Relevant bibliographies by topics / Force field developent

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Force field developent'

Author: Grafiati
Published: 8 June 2024

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Journal articles on the topic "Force field developent"

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Sikka, Anmol, Ian DesJardin, Thomas Leps, and Christine Hartzell. "Development of an Empirical Model of the Force between Paramagnetic Particles in Uniform Magnetic Field on M-type Asteroids." Planetary Science Journal 4, no. 7 (2023): 129. http://dx.doi.org/10.3847/psj/ace323.

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Abstract M-type asteroids may have remanent magnetic fields. Regolith particles on M-type asteroids are likely to have metallic components, causing them to be paramagnetic and respond to an external magnetic field. Paramagnetic particles placed in an external magnetic field are influenced by induced magnetic moments of neighboring particles. Therefore, the magnetic force between regolith particles on an M-type asteroid can change the net cohesion of the regolith. Previous works have shown the influence of cohesive forces in the evolution of rubble-pile asteroids. This work characterizes the magnetic force between regolith particles on M-type asteroids. We implement existing models of the magnetic force between paramagnetic particles placed in an external magnetic field and then present an empirical model of this force for two magnetic field orientations as an essential step toward a general semiempirical model that the wider planetary science community can more easily use to investigate the significance of this force.
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Yamamoto, Tatsuya, and Yasuhiro Sugawara. "Development of low-temperature and ultrahigh-vacuum photoinduced force microscopy." Review of Scientific Instruments 94, no. 3 (2023): 033702. http://dx.doi.org/10.1063/5.0132166.

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In this paper, we develop optical and electronic systems for photoinduced force microscopy (PiFM) that can measure photoinduced forces under low temperature and ultrahigh vacuum (LT-UHV) without artifacts. For our LT-UHV PiFM, light is irradiated from the side on the tip–sample junction, which can be adjusted through the combination of an objective lens inside the vacuum chamber and a 90° mirror outside the vacuum chamber. We measured photoinduced forces due to the electric field enhancement between the tip and the Ag surface, and confirmed that photoinduced force mapping and measurement of photoinduced force curves were possible using the PiFM that we developed. The Ag surface was used to measure the photoinduced force with high sensitivity, and it is effective in enhancing the electric field using the plasmon gap mode between the metal tip and the metal surface. Additionally, we confirmed the necessity of Kelvin feedback during the measurement of photoinduced forces, to avoid artifacts due to electrostatic forces, by measuring photoinduced forces on organic thin films. The PiFM, operating under low temperature and ultrahigh vacuum developed here, is a promising tool to investigate the optical properties of various materials with very high spatial resolution.
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Fiorillo, Luca, Marco Cicciù, Cesare D’Amico, Rodolfo Mauceri, Giacomo Oteri, and Gabriele Cervino. "Finite Element Method and Von Mises Investigation on Bone Response to Dynamic Stress with a Novel Conical Dental Implant Connection." BioMed Research International 2020 (October 8, 2020): 1–13. http://dx.doi.org/10.1155/2020/2976067.

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The bioengineering and medical and biomedical fields are ever closer, and they manage to obtain surprising results for the development of new devices. The field of simulations and studies in silica has undergone considerable development in recent years, favoring the advancement of medicine. In this manuscript, a study was carried out to evaluate the force distribution on the implant components (In-Kone® Universal) and on the peri-implant tissues subjected to loading. With the finite element analysis and the Von Mises method, it was possible to evaluate this distribution of forces both at 0 degrees (occlusal force) and at 30 degrees; the applied force was 800 N. The obtained results on this new type of connection and on all the implant components are satisfactory; the distribution of forces appears optimal even on the peri-implant tissues. Surely, studies like this help to obtain ever more performing devices, improving both the clinic and the predictability of rehabilitations.
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Kimura, Toshitaka, and Hiroaki Gomi. "Temporal Development of Anticipatory Reflex Modulation to Dynamical Interactions During Arm Movement." Journal of Neurophysiology 102, no. 4 (2009): 2220–31. http://dx.doi.org/10.1152/jn.90907.2008.

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It is known that somatosensory reflex during voluntary arm movement is modulated anticipatorily according to given tasks or environments. However, when and how reflex amplitude is set remains controversial. Is the reflex modulation completed preparatorily before movement execution or does it vary with the movement? Is the reflex amplitude coded in a temporal manner or in a spatial (or state-dependent) manner? Here we studied these issues while subjects performed planar reaching movements with upcoming opposite (rightward/leftward) directions of force fields. Somatosensory reflex responses of shoulder muscles induced by a small force perturbation were evaluated at several points before the arm encountered predictable force fields after movement start. We found that the shoulder flexor reflex responses were generally higher for the rightward than for the leftward upcoming force fields, whereas the extensor reflex responses were higher for the leftward force field. This reflex amplitude depending on the upcoming force field direction became prominent as the reflex was evoked closer to the force fields, indicating continuous changes in reflex modulation during movement. An additional experiment further showed that the reflex modulation developed as a function of the temporal distance to the force fields rather than the spatial distance. Taken together, the results suggest that, in the force field interaction task, somatosensory reflex amplitude during the course of movement is set anticipatorily on the basis of an estimate of the time-to-contact rather than the state-to-contact, to upcoming dynamical interaction during voluntary movement.
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Iwaoka, M., and D. Yosida. "Development and evaluation of the single amino acid potential force field (SAAP force field)." Seibutsu Butsuri 43, supplement (2003): S52. http://dx.doi.org/10.2142/biophys.43.s52_2.

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Krämer-Fuhrmann, Ottmar, Jens Neisius, Niklas Gehlen, Dirk Reith, and Karl N. Kirschner. "Wolf2Pack – Portal Based Atomistic Force-Field Development." Journal of Chemical Information and Modeling 53, no. 4 (2013): 802–8. http://dx.doi.org/10.1021/ci300290g.

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Lyubartsev, Alexander P., and Alexander L. Rabinovich. "Force Field Development for Lipid Membrane Simulations." Biochimica et Biophysica Acta (BBA) - Biomembranes 1858, no. 10 (2016): 2483–97. http://dx.doi.org/10.1016/j.bbamem.2015.12.033.

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Liivat, Anti, Alvo Aabloo, and John O. Thomas. "Development of a force field for Li2SiF6." Journal of Computational Chemistry 26, no. 7 (2005): 716–24. http://dx.doi.org/10.1002/jcc.20209.

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Abel, Stéphane, François-Yves Dupradeau, Beatrice de Foresta, and Massimo Marchi. "Development of a Force Field Topology Database for Detergents for Molecular Dynamics Simulations with the Amber Force Fields." Biophysical Journal 102, no. 3 (2012): 395a—396a. http://dx.doi.org/10.1016/j.bpj.2011.11.2161.

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NISTORESCU, Claudiu Valer. "NEW CHALLENGES REGARDING THE DEVELOPMENT AND CONFIGURATION OF THE ARMORED CAPABILITIES." STRATEGIES XXI - Command and Staff College 17, no. 1 (2021): 37–47. http://dx.doi.org/10.53477/2668-2028-21-03.

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Abstract: A new international security paradigm in the evolution of the international environment and modern battlefield requirements implies the reconsideration of the combat large-scale operations concept. Consequently, the need to reconsider this concept generates a number of imperatives in configuring and developing tactical force structures and formations. Flexibility, versatility, operational mobility, as well as the ability to survive in the tactical field are general but mandatory requirements for those forces. Armored forces, the main striking force of the tactical units must be versatile and adaptive in order to create the premises for gaining and maintaining initiative and ultimately generate the conditions to prevail on the battlefield. New technologies, peer enemy capabilities development, but also the need to create a responsive, credible and effective force represent the references that shapes today future armored capabilities.
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Dissertations / Theses on the topic "Force field developent"

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Porwal, Vishal Kumar. "Theoretical Tools to Study Solvation in Liquid and Nanoconfined Phases." Electronic Thesis or Diss., Université de Lorraine, 2022. http://www.theses.fr/2022LORR0239.

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Le confinement à l’échelle moléculaire est l’un des domaines les plus fascinants et les plus complexes en constante évolution. Une fois rationalisées, les conséquences du confinement sur la structure moléculaire et électronique des chromophores peuvent être utilisées pour affiner leurs propriétés optiques et ainsi les exploiter dans le développement de nouvelles technologies. En chimie des matériaux, démêler la nature complexe des phases nanoconfinées peut guider dans la synthèse de nouveaux composés aux propriétés polyvalentes. Ce projet est consacré au développement de stratégies computationnelles ad hoc pour parvenir à une interprétation moléculaire de l’impact de l’environnement sur les propriétés conformationnelles, vibrationnelles et optiques de molécules organiques. En collaboration avec un groupe expérimental, nous avons analysé le comportement d’anions organiques confinés dans des matériaux argileux. En nous focalisant sur l’évolution des bandes carboxylates avec l’augmentation de l’hydratation, nous avons caractérisé les changements des modes de liaison de l’anion avec la surface en utilisant des simulations de dynamique moléculaire classique. La deuxième partie du projet, réalisée avec des collaborateurs italiens, est basée sur une approche intégrée multi-niveaux pour obtenir un champ de force sophistiqué du 2,2’-bipyridine-3,3’-diol. Cette molécule subit un transfert de proton intramoléculaire à l’état excité, et les données expérimentales indiquent une sensibilité de ses propriétés à un environnement nanoconfiné. Notre étude de la surface d’énergie potentielle et du spectre d’absorption dans l’eau par une approche séquentielle classique-quantique a apporté des progrès significatifs sur la caractérisation des équilibres tautomères et sur leur effet sur les propriétés optiques du chromophore<br>Confinement on a molecular scale is one of the most fascinating and complexfields in continuous progress. Once rationalized, the consequences of confinement on themolecular and electronic structure of chromophores can be used to fine-tune their optical properties and thus exploit them in the development of photochemical technologies. In material chemistry, untangling the complex nature of nanoconfined phases can help provide essential knowledge to fine-tune the synthesis of new compounds with versatile properties. This project is devoted to the development of ad hoc computational strategies to achieve a molecular interpretation of the impact of the environment on the conformational, vibrational, and optical properties of organic molecules. In collaboration with an experimental group, we analyzed the behavior of organic anions confined in the interlayer of clay like materials. Focusing on the evolution of the carboxylate bands with increasing hydration, we characterized the changes in the binding modes of the anion by using classical molecular dynamics simulations. The second part of the project, carried out with Italian collaborators, is based on an integrated multilevel approach providing a sophisticated force field for 2,2’-bipyridine-3,3’-diol. This molecule undergoes excited state intramolecular proton transfer, and experimental data point to a fine sensitivity of its properties to a nanoconfined environment. Our study of the potential energy surface and the absorption spectrum in water using a sequential classical-quantum mechanical approach brought significant progress in the characterization of the tautomeric equilibria and their effect on the optical properties of the chromophore
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Razavi, Seyed Mostafa. "CROSS-PLATFORM FORCE FIELD DEVELOPMENT BASED ON FORCE-SMOOTHED POTENTIAL MODELS." University of Akron / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=akron1590770530909963.

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DURHAM, PHILIP R. "Force Field Development for Calbindin D9k." University of Cincinnati / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1218547540.

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Zollars, Eric Stafford Pierce Niles A. "Force field development in protein design /." Diss., Pasadena, Calif. : Caltech, 2006. http://resolver.caltech.edu/CaltechETD:etd-06052006-155305.

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Li, Xinbi. "Developing and Validating a Complete Second-order Polarizable Force Field for Proteins." Digital WPI, 2015. https://digitalcommons.wpi.edu/etd-dissertations/196.

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One of the central tasks for biomolecular modeling is to develop accurate and computationally cheap methods. In this dissertation, we present the development of a brand new polarizable force field—Polarizable Simulations with Second order Interaction Model (POSSIM) involving electrostatic polarization. The POSSIM framework combines accuracy of a polarizable force field and computational efficiency of the second-order approximation of the full-scale induced point dipole polarization formalism. POSSIM force field has been extended to include parameters for small molecules serving as models for peptide and protein side-chains. Parameters have been fitted to permit reproducing many-body energies, gas-phase dimerization energies and geometries and liquid-phase heats of vaporization and densities. Quantum mechanical and experimental data have been used as the target for the fitting. The resulting parameters can be used for simulations of the parameterized molecules themselves or their analogues. In addition to this, these force field parameters have been employed in further development of the POSSIM fast polarizable force field for proteins. The POSSIM framework has been expanded to include a complete polarizable force field for proteins. Most of the parameter fitting was done to high-level quantum mechanical data. Conformational geometries and energies for dipeptides have been reproduced within average errors of ca. 0.5 kcal/mol for energies of the conformers (for the electrostatically neutral residues) and 9.7º for key dihedral angles. We have also validated this force field by simulating an elastin-like polypeptide GVG(VPGVG)3 in aqueous solution. Elastin-like peptides with the (VPGVG)n motif are known to exhibit anomalous behavior of their radius of gyration that increases when temperature is lowered (the so called inverse temperature transition). We have simulated the system with the OPLS-AA and POSSIM force fields and demonstrated that our newly developed polarizable POSSIM parameters permit to capture the experimentally observed decrease of the radius of gyration with increasing temperature, while the fixed-charges OPLS-AA ones do not. Furthermore, our fitting of the force field parameters for the peptides and proteins has been streamlined compared with the previous generation of the complete polarizable force field and relied more on transferability of parameters for non-bonded interactions (including the electrostatic component). The resulting deviations from the quantum mechanical data are similar to those achieved with the previous generation, thus the technique is robust and the parameters are transferable. At the same time, the number of parameters used in this work was noticeably smaller than that of the previous generation of our complete polarizable force field for proteins, thus the transferability of this set can be expected to be greater and the danger of force field fitting artifacts is lower. Therefore, we believe that this force field can be successfully applied in a wide variety of applications to proteins and protein-ligand complexes.
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SA, QINA. "Developing the Polarizable Force Field: Focus on Amino Acid Residues." Digital WPI, 2011. https://digitalcommons.wpi.edu/etd-theses/1010.

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"Polarizable force field has been successfully used in molecular modeling for years, especially in biological and protein simulations. In this research thesis, development of a new polarizable force field ―POSSIM (POlarizable Simulations with Second order Interaction Model) involving electrostatic polarization is described and parameters for several protein residues were produced. In this research thesis, the POSSIM force field was extended to the side chains of the following residues: lysine, glutamic acid, prontonated hisidine, phenylalanine and tryptophan. This work involved producing parameters for methyl ammonium, acetate ion, imidazolium cation, benzene and pyrrole molecules. The parameters fitting procedure starts from the molecular complex with dipolar electrostatic probes of a many-body system to produce polarizabilities, compute the energies, then charges and Lennard-Jones parameters are produced by fitting to gas-phase dimerization calculations, followed by the torsional parameters fitting and end up with the pure liquid simulations. In all the cases, three-body energies, dimerization energies and distances agree well to the accurate quantum mechanical results. The final parameters obtained assured the error of less than 2% in the heat of vaporization and average volume results compared with the available experimental data. Unlike the quantum mechanical calculations, the polarizable force field computations require a relatively small amount of computational resources. Moreover, compared to fixed-charges empirical force fields, polarizable force fields are much more accurate in a number of energy calculations. In the following chapters, the results obtained with this particular polarizable force field are discussed."
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Isegawa, Miho. "Development of polarizable force field with charge response kernel." 京都大学 (Kyoto University), 2009. http://hdl.handle.net/2433/126573.

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Jiao, Yuanfang. "The development of accurate force fields for protein simulation." Diss., Kansas State University, 2012. http://hdl.handle.net/2097/13946.

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Doctor of Philosophy<br>Department of Chemistry<br>Paul E. Smith<br>Computer simulations have provided a wealth of information concerning a wide range of systems. The precision of computer simulation results depends on the degree of sampling (time scales) achieved, while the accuracy of the results (given sufficient sampling) depends on the quality of force field used. A force field provides a description of the energy for a system of interest. Recently, we have been developing a Kirkwood Buff (KB) force field for molecular dynamics simulations of biological systems. This force field is based on the KB Theory of solutions, emphasizing the accurate description of intermolecular interactions, and reasonably reproducing a range of other physical properties from experiment. In this approach simulation results in terms of KB integrals can be directly compared with experimental data through a KB analysis of the solution properties. The approach therefore provides a simple and clear method to test the capability of a force field. Here we firstly studied a series of alcohol-water mixtures in an attempt to validate the transferability and additivity of the force field. A general fluctuation theory was applied to investigate the properties of these systems, and to compare with computer simulation results. The possible effects of cosolvents on peptides and proteins were then investigated using N-methylacetamide as model for the peptide backbone and urea as cosolvent. A possible explanation for the urea denaturation of protein structure was provided using a thermodynamics point of view involving transfer free energies and preferential interactions obtained from the KB integrals. Finally, potentials for protein backbone and sidechain torsions were developed by fitting to quantum mechanical calculations and NMR data. Simulations of a variety of peptides and proteins in aqueous solutions were then performed to demonstrate the overall reliability of the force field.
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Morley, S. David. "The development of the COSMIC force field for biomolecular applications." Thesis, University of Nottingham, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.335404.

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Sharma, Ity. "Developing and validating Fuzzy-Border continuum solvation model with POlarizable Simulations Second order Interaction Model (POSSIM) force field for proteins." Digital WPI, 2015. https://digitalcommons.wpi.edu/etd-dissertations/393.

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"The accurate, fast and low cost computational tools are indispensable for studying the structure and dynamics of biological macromolecules in aqueous solution. The goal of this thesis is development and validation of continuum Fuzzy-Border (FB) solvation model to work with the Polarizable Simulations Second-order Interaction Model (POSSIM) force field for proteins developed by Professor G A Kaminski. The implicit FB model has advantages over the popularly used Poisson Boltzmann (PB) solvation model. The FB continuum model attenuates the noise and convergence issues commonly present in numerical treatments of the PB model by employing fixed position cubic grid to compute interactions. It also uses either second or first-order approximation for the solvent polarization which is similar to the second-order explicit polarization applied in POSSIM force field. The FB model was first developed and parameterized with nonpolarizable OPLS-AA force field for small molecules which are not only important in themselves but also building blocks of proteins and peptide side chains. The hydration parameters are fitted to reproduce the experimental or quantum mechanical hydration energies of the molecules with the overall average unsigned error of ca. 0.076kcal/mol. It was further validated by computing the absolute pKa values of 11 substituted phenols with the average unsigned error of 0.41pH units in comparison with the quantum mechanical error of 0.38pH units for this set of molecules. There was a good transferability of hydration parameters and the results were produced only with fitting of the specific atoms to the hydration energy and pKa targets. This clearly demonstrates the numerical and physical basis of the model is good enough and with proper fitting can reproduce the acidity constants for other systems as well. After the successful development of FB model with the fixed charges OPLS-AA force field, it was expanded to permit simulations with Polarizable Simulations Second-order Interaction Model (POSSIM) force field. The hydration parameters of the small molecules representing analogues of protein side chains were fitted to their solvation energies at 298.15K with an average error of ca.0.136kcal/mol. Second, the resulting parameters were used to reproduce the pKa values of the reference systems and the carboxylic (Asp7, Glu10, Glu19, Asp27 and Glu43) and basic residues (Lys13, Lys29, Lys34, His52 and Lys55) of the turkey ovomucoid third domain (OMTKY3) protein. The overall average unsigned error in the pKa values of the acid residues was found to be 0.37pH units and the basic residues was 0.38 pH units compared to 0.58pH units and 0.72 pH units calculated previously using polarizable force field (PFF) and Poisson Boltzmann formalism (PBF) continuum solvation model. These results are produced with fitting of specific atoms of the reference systems and carboxylic and basic residues of the OMTKY3 protein. Since FB model has produced improved pKa shifts of carboxylic residues and basic protein residues in OMTKY3 protein compared to PBF/PFF, it suggests the methodology of first-order FB continuum solvation model works well in such calculations. In this study the importance of explicit treatment of the electrostatic polarization in calculating pKa of both acid and basic protein residues is also emphasized. Moreover, the presented results demonstrate not only the consistently good degree of accuracy of protein pKa calculations with the second-degree POSSIM approximation of the polarizable calculations and the first-order approximation used in the Fuzzy-Border model for the continuum solvation energy, but also a high degree of transferability of both the POSSIM and continuum solvent Fuzzy Border parameters. Therefore, the FB model of solvation combined with the POSSIM force field can be successfully applied to study the protein and protein-ligand systems in water. "
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Books on the topic "Force field developent"

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Khabriyeva, Taliya, Igor' Shuvalov, Anatoliy Kapustin, et al. ASEAN is a driving force for regional integration in Asia. INFRA-M Academic Publishing LLC., 2016. http://dx.doi.org/10.12737/23222.

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The book introduces the reader to the changing nature of integration processes in Asia under the influence of globalization. The analysis of factors that promote and hinder interaction between the ASEAN countries and non-regional partners of this Association is carried out. &#x0D; The study describes the dynamic processes of economic integration within the framework of the Russia - ASEAN dialogue partnership and features of cooperation in various areas of legal regulation. The author reveals the mechanisms that influence the formation of a region-wide free trade zone for the ASEAN member States, and makes recommendations on priority areas of integration trends in Asia.&#x0D; Particular attention is paid to the specifics of investment regulation in South-East Asia, harmonization of ASEAN legislation in the field of security, taxation, education, prospects for cooperation and legal mechanisms that ensure the implementation of further cooperation programs developed by the ASEAN member States.&#x0D; For researchers, representatives of public authorities, as well as for anyone interested in the dynamics of integration processes in the Asia-Pacific region.
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Wolfgang, Fleischer. Heavy 24 cm Cannon development and action, 1916-1945. Schiffer Pub., 1998.

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Zheltov, Maksim. Tunisian Revolution: prerequisites, features, legal grounds. INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/1840175.

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The monograph is devoted to the consideration of one of the urgent problems of political theory and practice — the revolution of freedom and dignity in Tunisia, which opened the way for deep democratic transformations in the Islamic country. This revolution has become a convincing example of new, one might say unprecedented before, opportunities for revolutionary renewal of the world within the framework of the current law and without violence, based on revolutionary legality. For the first time in the Islamic world, the possibility of a certain and sufficiently broad cooperation between revolutionary forces and representatives of the former dictatorial power in the country was shown in practice. The main force in the Tunisian Revolution was the masses of the people, who acted independently in the absence of any universally recognized leaders, political parties and movements. Finally, perhaps the highest achievement of the revolution was the adoption of a new constitution that defined the conditions for the subsequent political development of Tunisia.&#x0D; It is addressed to everyone who is interested in the political development of the modern world. It will be useful for postgraduates and undergraduates studying in the fields of "Political Science" and "Sociology", as well as for university and college teachers.
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Aeronautical Systems Center (U.S.). Environmental Management Directorate. and Geological Survey (U.S.), eds. Development of a geodatabase and conceptual model of the hydrogeologic units beneath Air Force Plant 4 and Naval Air Station-Joint Reserve Base Carswell Field, Fort Worth, Texas. U.S. Dept. of the Interior, U.S. Geological Survey, 2004.

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A new force at a new frontier: Europe's development in the space field in the light of its main actors, policies, law, and activities from its beginnings up to the present. Cambridge University Press, 1997.

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Cevelev, Aleksandr. Strategic development of railway transport logistics. INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/1194747.

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The monograph is devoted to the methodology of material and technical support of railway transport. According to the types of activities, the nature of the material and technical resources used, technologies, means and management systems, Russian railways belong to the category of high-tech industries that must have high quality and technical level, reliability and technological efficiency in operation. For this reason, the logistics system itself, both in structure and in the algorithm of the functions performed as a whole, needs a serious improvement in the quality of its work. The economic situation in Russia requires a revision of the principles and mechanisms of management based on the corporate model of supply chain management, focused on logistics knowledge. In the difficult economic conditions of the current decade, it is necessary to improve the quality of the supply organization of enterprises and structural divisions of railway transport, directly related to the implementation of the process approach, the advantage of which is a more detailed regulation of management actions and their mutual coordination. In order to increase the efficiency of its activities and develop the management system, Russian Railways is developing a lean production system aimed at further expanding the implementation of the principles of customer orientation, ideology and corporate culture.&#x0D; At the present time, the solution of many issues is impossible without a cybernetic approach to the formulation of problems of material and technical support and logistics analysis of information technologies, to the implementation of the developed algorithms and models of development strategies and concepts for improving the business processes of the production system. The management strategy, or the general plan for the implementation of activities for the management of material resources, is based on a fundamental assessment of the alignment and correlation of forces and factors operating in the economic and political field, taking into account the impact on the specific form of the management strategy.&#x0D; The materials will be useful to the heads and specialists of the directorates of the MTO, CDZs and can be used in the scientific research of bachelors, masters and postgraduates interested in the economics of railway transport and supply logistics.
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Mintyagov, Stanislav, Valeriy Kalashnikov, and Vladimir Mironov. Law enforcement activities of the Military Police of the Armed Forces of the Russian Federation. INFRA-M Academic Publishing LLC., 2023. http://dx.doi.org/10.12737/2030734.

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The monograph provides a comprehensive scientific analysis of the legal and organizational-legal aspects of law enforcement activities of the military police of the Armed Forces of the Russian Federation. A set of topical theoretical and practical tasks related to the law enforcement activities of the military police has been identified and resolved. In addition, proposals and recommendations for improving the legal and organizational foundations in the field under study have been developed and scientifically substantiated.&#x0D; The formulated proposals for improving the theoretical and legal and organizational-legal foundations of the law-protecting activities of the military police are reflected in the draft Guidelines and the curriculum for the module of military special training.&#x0D; This publication is a comprehensive assessment of the state of the designated problem and its solution by drawing conclusions.&#x0D; The monograph is intended for students, adjuncts (postgraduates) and doctoral students of educational institutions engaged in the study of military-legal issues. It can be used in the educational process when training personnel for the military police of the Armed Forces of the Russian Federation.
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Sapogova, Elena. Developmental psychology and age psychology. INFRA-M Academic Publishing LLC., 2022. http://dx.doi.org/10.12737/997107.

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The textbook contains systematized information about psychological, socio-cultural, historical-ethnographic, psychobiological and other aspects of the development of a person changing over time. The first section is devoted to general theoretical problems of developmental psychology, the second to the analysis of different ages.&#x0D; The comprehensive nature of the manual makes it possible to solve the problems of formation in the professional consciousness of a stable complex of scientific categories and concepts, with the help of which the factual diversity of manifestations of the mental life of a developing person is described in psychology; familiarization with classical and modern interpretations of human development, with different variants of psychological interpretation of its essence, nature, mechanisms, driving forces and contradictions; disclosure of dialectics and phenomenology of the formation of a person as a cultural and historical subject; formation of ideas about the complexity and ambiguity of the evolution of a child as a human being; understanding the basic laws of the formation of personality and individuality of a person at each stage of its development.&#x0D; Meets the requirements of the federal state educational standards of higher education of the latest generation.&#x0D; It is intended for the study of the discipline "Developmental psychology, age psychology" during the professional training of psychologists in universities and is aimed at students of bachelor's and master's degrees in psychology faculties of classical and pedagogical universities, humanities and medical universities, as well as graduate students, psychology teachers and practical psychologists who are improving their qualifications in the field of age psychology.
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Ismailov, Nariman. Globalism and ecophilosophy of the future. INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/1212905.

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From the point of view of the new science of globalism, the problems of the ecological, socio-economic state of the world and countries are considered through the prism of the interaction of the human psyche and society and the inhabited world. The criteria of ecological civilization of countries and peoples are justified. Optimizing the consumption of natural bio-and energy resources is becoming a fundamental environmental factor for sustainable development. The "Law of the maximum for humanity" as the law of the biosphere can be the arbitration court, the neutral force that will explain the historical need for mutual understanding, taking into account the interests of ecology and economy for the survival of man as a biovid on Earth; a new reality will begin to form — the phenomenon of co-residence of the world society with the biosphere. The world's population, its energy and bio-consumption, as well as all living matter on the planet, must correspond to the biological capacity of the Earth and not go beyond its boundaries. The task of the society is to implement a worldview breakthrough at the current stage of development, its own cultural mutation, which in the future will create the basis for adaptive technological and socio-cultural development. The task is to classify the entire Earth as a "Green Book" and to solve systemic environmental problems of a global nature. An integral part of sustainable development should be the principle of "vital consumption" at both the personal and social level, instead of the dominant principle of"expanded production and consumption". The indicator of the" culture of consumption "of natural resources, both at the individual level and at the level of society, should be included as an integral part of the integral indicator in the "True Indicator of Progress" and the "Human Development Index".&#x0D; The book is interdisciplinary in nature; it is a kind of scientific and philosophical poetic essay intended for teachers and students of universities in the field of sociology, ecology, biology and related fields, as well as for everyone who cares about the future of society.
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Gadzhiev, Nazirhan, Sergey Konovalenko, and Mihail Trofimov. Theoretical aspects of the formation and development of the ecological economy in Russia. INFRA-M Academic Publishing LLC., 2022. http://dx.doi.org/10.12737/1836240.

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The monograph is devoted to the place and role of ecology and environmental safety in ensuring sustainable socio-economic development of society. In the conditions of the forced transition of the economies of the leading countries of the world from an industrial type to a new formation of a green economy aimed at ensuring the preservation of ecological systems and the maximum reduction of damage to the biodiversity of ecological systems, the Russian Federation faces the task of forming a new course of socio-economic development of society focused on the preservation of natural potential and ecology at a level normal for the maintenance of the vital activity of society, flora and fauna in the foreseeable future and in the long term.&#x0D; The role and importance of environmental safety in the system of ensuring the economic security of the state are outlined, the concept of the ideology of "Global Commons" in ensuring sustainable socio-economic development of society is considered, the problems and prospects of the implementation of the program "Green Course of Russia" are analyzed, special aspects of environmental audit, accounting and control, damage assessment in the field of ecology are investigated. Special attention is paid to the forecast of the dynamics of key environmental indicators for the medium term. The main directions of increasing the effectiveness of the mechanism for ensuring environmental safety in a market economy are proposed.&#x0D; For a wide range of readers interested in environmental economics. It will be useful for students, postgraduates and teachers of economic universities.
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Book chapters on the topic "Force field developent"

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Molinari, Marco, Andrey V. Brukhno, Stephen C. Parker, and Dino Spagnoli. "Force Field Application and Development." In Molecular Modeling of Geochemical Reactions. John Wiley & Sons, Ltd, 2016. http://dx.doi.org/10.1002/9781118845226.ch2.

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Wang, Lee-Ping. "Force Field Development and Nanoreactor Chemistry." In Computational Approaches for Chemistry Under Extreme Conditions. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-05600-1_6.

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Gasper, Des. "Development Ethics — An Emergent Field?" In Market Forces and World Development. Palgrave Macmillan UK, 1994. http://dx.doi.org/10.1007/978-1-349-23138-6_9.

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Zakirov, S. N., and Korotaev Yu. P. "Forced Development of Gas Fields." In Energy Reviews: Unified Gas Supply System of the USSR. Routledge, 2023. http://dx.doi.org/10.4324/9781003391852-4.

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Durier, V., F. Tristram, and G. Vergoten. "Molecular Force Field Development for Saccharides Using the Spasiba Spectroscopic Potential. Force Field Parameters for Glucose." In Spectroscopy of Biological Molecules. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-0371-8_199.

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de Andrade, Jones, Elvis S. Böes, and Hubert Stassen. "Force Field Development and Liquid State Simulations on Ionic Liquids." In ACS Symposium Series. American Chemical Society, 2005. http://dx.doi.org/10.1021/bk-2005-0901.ch009.

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Lei, Zhanxiang, Jian Liu, Jian Li, et al. "Driving Force Analysis of Sandstone Reservoirs with Strong Natural Aquifer." In Proceedings of the International Field Exploration and Development Conference 2018. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-7127-1_64.

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Tschampel, Sarah M., Karl N. Kirschner, and Robert J. Woods. "Incorporation of Carbohydrates into Macromolecular Force Fields: Development and Validation." In ACS Symposium Series. American Chemical Society, 2006. http://dx.doi.org/10.1021/bk-2006-0930.ch013.

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Rasmussen, K. J., S. B. Engelsen, J. Fabricius, and B. Rasmussen. "The Consistent Force Field: Development of Potential Energy Functions for Conformational Analysis." In Recent Experimental and Computational Advances in Molecular Spectroscopy. Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-1974-0_22.

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Shin, Yun Kyung, Chowdhury M. Ashraf, and Adri C. T. van Duin. "Development and Applications of the ReaxFF Reactive Force Field for Biological Systems." In Computational Materials, Chemistry, and Biochemistry: From Bold Initiatives to the Last Mile. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-18778-1_9.

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Conference papers on the topic "Force field developent"

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Johnson, K., C. Creager, A. Izadnegahdar, S. Bauman, C. Gallo, and P. Abel. "Development of Field Excavator with Embedded Force Measurement." In Thirteenth ASCE Aerospace Division Conference on Engineering, Science, Construction, and Operations in Challenging Environments, and the 5th NASA/ASCE Workshop On Granular Materials in Space Exploration. American Society of Civil Engineers, 2012. http://dx.doi.org/10.1061/9780784412190.040.

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Wang, Aijun, Pushpendra Singh, and Nadine Aubry. "Direct Simulation of Electrorheological Suspensions." In ASME 2001 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/imece2001/fed-24923.

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Abstract A new distributed multiplier/fictitious (DLM) domain method is developed for direct simulation of electrorheological (ER) suspensions subjected to spatially uniform electrical fields. The method is implemented both in two and three dimensions. The fluid-particle system is treated implicitly using the combined weak formulation described in [1,2]. The governing Navier-Stokes equations for the fluid are solved everywhere, including the interior of the particles. The flow inside the particles is forced to be a rigid body motion by a distribution of Lagrange multipliers. The electrostatic force acting on the polarized spherical particles is modeled based on the point-dipole approximation. Using our code we have studied the time evolution of particle-scale structures of ER suspensions in channels subjected to the pressure driven flow. In our study, the flow direction is perpendicular to that of the electric field. Simulations show that when the hydrodynamic force is zero, or very small compared to the electrostatic force, the particles form chains that are aligned approximately parallel to the direction of electric field. But, when the magnitude of hydrodynamic force is comparable to that of the electrostatic force the particle chains orient at an angle with the direction of the electric field. The angle between the particle chain and the direction of the electric field depends on the relative strengths of the hydrodynamic and electrostatic forces.
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Shneerson, German A., Oleg S. Koltunov, Alexander N. Berezkin, et al. "Development and investigation of one-layer quasi-force-free magnets." In 2012 14th International Conference on Megagauss Magnetic Field Generation and Related Topics (MEGAGAUSS). IEEE, 2012. http://dx.doi.org/10.1109/megagauss.2012.6781417.

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Sundaram, B. Arun, Voggu Srinivas, S. Parivallal, and Saptarshi Sasmal. "Evaluation of longitudinal forces on substructure of railway bridges due to increased axle loading and speed through full scale field investigations." In IABSE Congress, New Delhi 2023: Engineering for Sustainable Development. International Association for Bridge and Structural Engineering (IABSE), 2023. http://dx.doi.org/10.2749/newdelhi.2023.1513.

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&lt;p&gt;Bridges are the vital link for the highway and railway networks. There has been much progress in bridge design in recent years with increasing use of advanced analytical design methods, use of new materials and new bridge concepts. The new generation of locomotives produce approximately twice the tractive effort of older locomotives due to which the bridge substructures are subjected to greater longitudinal forces than the design load. Instrumentation and field testing has to be carried out in a comprehensive manner to get the distribution of these longitudinal forces at different levels starting from the coupler level to the substructure level. The existing codal provisions on the evaluation of longitudinal force is initially discussed in this paper. Details of the instrumentation adopted and the experimental investigations carried out on a typical bridge is presented. The percentage of force being transmitted to the substructure was evaluated and compared with the codal provisions.&lt;/p&gt;
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"Developing an accurate force field for simulating modified RNA." In Bioinformatics of Genome Regulation and Structure/Systems Biology (BGRS/SB-2022) :. Institute of Cytology and Genetics, the Siberian Branch of the Russian Academy of Sciences, 2022. http://dx.doi.org/10.18699/sbb-2022-194.

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Naaijen, P., and R. H. M. Huijsmans. "Real Time Prediction of Second Order Wave Drift Forces for Wave Force Feed Forward in DP." In ASME 2010 29th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2010. http://dx.doi.org/10.1115/omae2010-20618.

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The presented research is an extension of the development of an onboard wave and motion estimation system that aims to predict wave elevation and wave frequent vessel motions some 60–120 s ahead, using remote measurements of short crested waves. The main aim is to provide decision support during motion critical offshore operations. As an addition to this, an attempt is made to predict second order wave drift forces. This can be useful for condition monitoring of a Dynamic Positioning (DP) system [18] or for feed forward of wave drift forces into the control of DP systems. The paper describes the techniques used to predict second order wave drift forces real time from remote wave measurements. For validation, measurement data is used from model experiments during which wave elevation in irregular short crested seas was recorded by a large number of probes simultaneously. A method is described to obtain a 3D representation of a wave field in such a way that it can be used to predict both first order waves and motions and second order forces. The second order forces resulting from the wave field description as obtained from remote probe measurements can be compared to those that have been derived from the probes in the proximity of the prediction location, thus providing insight in the sensitivity of the 2nd order wave force prediction error with respect to the first order wave prediction error. In a full scale field situation, remote wave sensing can be provided by X-band radar. Possibilities for application of the developed method with the WAMOS II X-band radar system is considered.
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Waldorf, Daniel J., Richard E. DeVor, and Shiv G. Kapoor. "A Slip-Line Field for Ploughing During Orthogonal Cutting." In ASME 1997 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/imece1997-1133.

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Abstract Under normal machining conditions, the cutting forces are primarily due to the bulk shearing of the workpiece material in a narrow zone called the shear zone. However, under finishing conditions, when the uncut chip thickness is of the order of the cutting edge radius, a ploughing component of the forces becomes significant as compared to the shear forces. Predicting forces under these conditions requires an estimate of ploughing. A slip-line field is developed to model the ploughing components of the cutting force. The field is based on other slip-line fields developed for a rigid wedge sliding on a half-space and for negative rake angle orthogonal cutting. It incorporates the observed phenomena of a small stable build-up of material adhered to the edge and a raised prow of material formed ahead of the edge. The model shows how ploughing forces are related to cutter edge radius — a larger edge causing larger ploughing forces. A series of experiments were run on 6061-T6 aluminum using tools with different edge radii — including some exaggerated in size – and different levels of uncut chip thickness. Resulting force measurements match well to predictions using the proposed slip-line field. The results show great promise for understanding and quantifying the effects of edge radius and worn tool on cutting forces.
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Stulp, Freek, Jonas Buchli, Alice Ellmer, Michael Mistry, Evangelos Theodorou, and Stefan Schaal. "Reinforcement learning of impedance control in stochastic force fields." In 2011 IEEE International Conference on Development and Learning (ICDL). IEEE, 2011. http://dx.doi.org/10.1109/devlrn.2011.6037312.

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O’Dea, Murphy Leo, and Laila Guessous. "Development of an Advanced Wind Turbine Actuator Line Model." In ASME 2018 5th Joint US-European Fluids Engineering Division Summer Meeting. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/fedsm2018-83173.

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Large-scale wind turbine installations are sited using layouts based on site topology, real estate costs and restrictions, and turbine power output. Existing optimization programs have limited capabilities to site multiple turbines and are based on simple geometric turbine wake models, which typically overestimate individual turbine output. Alternatively, complete CFD modeling of entire wind turbine fields requires enormous computational resources, which has led to the development of blade modeling techniques which are combined with CFD field computations. The most promising method, using the actuator line model, typically uses an exponential function to spread blade forces over CFD grid points. In addition, little development work has been performed to determine the optimal grid point density and force spreading radius for these methods. In this paper, we report on our ongoing efforts to develop an advanced actuator line formulation which uses an alternate geometric method for distributing blade forces to the CFD field. Domain and blade force application parameters are currently being developed to determine optimum run time conditions for the new actuator line model. The Actuator line method is implemented using the parallel CFD program, NEK5000. NEK5000 is an advanced Navier Stokes code which uses spectral methods for the spatial discretization, and has been proven to provide high-resolution results with significantly reduced compute resources. A Large Eddy Simulation turbulence model is used. In this paper, we report on our current work using large scale supercomputer resources at the Extreme Science and Engineering Discovery Environment (XSEDE) to perform computational experiments to validate our codes, and perform parametric studies to develop optimum run time parameters. Development and verification work is centered around domain size, grid spacing and clustering, and development of steady state conditions. The parametric studies are underway and are based on investigating various selection volume and force application point settings. Continuing work will compare the new actuator line method with a traditional exponential force distribution model.
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JASINSKAS, Algirdas, Ramūnas MIELDAŽYS, Juozas PEKARSKAS, Sigitas ČEKANAUSKAS, Antonin MACHALEK, and Jiri SOUČEK. "THE ASSESSMENT OF ORGANIC AND NATURAL MAGNESIUM MINERAL FERTILIZERS GRANULATION AND THE DETERMINATION OF PRODUCED PELLET PROPERTIES." In RURAL DEVELOPMENT. Aleksandras Stulginskis University, 2018. http://dx.doi.org/10.15544/rd.2017.040.

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The research was carried out in Aleksandras Stulginskis University with a natural magnesium mineral fertilizer – magnesium silicate Serpentine rocks that were grounded and granulated with an impact granulation technology, organic cattle manure compost fertilizer, which was granulated using a device with a horizontal granulator matrix (the diameter of pellets is 6 mm), and the mixture of Serpentine and manure pellets (mixture ratio 1:1, diameter of pellets is6 mm). There were investigated and estimated the biometric and physical-mechanical properties of produced fertilizer granules – pellet granulometric composition and biometric indicators, moisture content, density and pellet strength (resistance to impact forces). Research results showed that the pellet moisture content was sufficiently low, varied from 4.7 % to 14.7 %, and the density of produced pellet was considerably high as it reached more than 1000 kg m-3 DM (dry matter). Results on resistance to the deformation of the investigated mineral magnesium and organic fertilizers indicate that the most resistant granules are the ones that are made of the mixture of Serpentine and manure pellets as they decompose to 550.5 N force, whereas granules of manure pellets (without Serpentine) disintegrate to a 271.4 N force, which is about twice as small as the above mentioned one. Research results have shown that fertilizer granules made of organic manure and mixture with magnesium silicate Serpentine are of high quality, these granules are sufficiently resistant to compression on a static force as well as convenient for storage, transportation and mechanical spreading in the field.
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Reports on the topic "Force field developent"

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Pandey, Anup. Adaptive machine-learned force field development for high entropy alloy studies. Office of Scientific and Technical Information (OSTI), 2022. http://dx.doi.org/10.2172/1868213.

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Law, Edward, Samuel Gan-Mor, Hazel Wetzstein, and Dan Eisikowitch. Electrostatic Processes Underlying Natural and Mechanized Transfer of Pollen. United States Department of Agriculture, 1998. http://dx.doi.org/10.32747/1998.7613035.bard.

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The project objective was to more fully understand how the motion of pollen grains may be controlled by electrostatic forces, and to develop a reliable mechanized pollination system based upon sound electrostatic and aerodynamic principles. Theoretical and experimental analyses and computer simulation methods which investigated electrostatic aspects of natural pollen transfer by insects found that: a) actively flying honeybees accumulate ~ 23 pC average charge (93 pC max.) which elevates their bodies to ~ 47 V likely by triboelectrification, inducing ~ 10 fC of opposite charge onto nearby pollen grains, and overcoming their typically 0.3-3.9 nN detachment force resulting in non-contact electrostatic pollen transfer across a 5 mm or greater air gap from anther-to-bee, thus providing a theoretical basis for earlier experimental observations and "buzz pollination" events; b) charge-relaxation characteristics measured for flower structural components (viz., 3 ns and 25 ns time constants, respectively, for the stigma-style vs. waxy petal surfaces) ensure them to be electrically appropriate targets for electrodeposition of charged pollen grains but not differing sufficiently to facilitate electrodynamic focusing onto the stigma; c) conventional electrostatic focusing beneficially concentrates pollen-deposition electric fields onto the pistill tip by 3-fold as compared to that onto underlying flower structures; and d) pollen viability is adequately maintained following exposure to particulate charging/management fields exceeding 2 MV/m. Laboratory- and field-scale processes/prototype machines for electrostatic application of pollen were successfully developed to dispense pollen in both a dry-powder phase and in a liquid-carried phase utilizing corona, triboelectric, and induction particulate-charging methods; pollen-charge levels attained (~ 1-10 mC/kg) provide pollen-deposition forces 10-, 77-, and 100-fold greater than gravity, respectively, for such charged pollen grains subjected to a 1 kV/cm electric field. Lab and field evaluations have documented charged vs. ukncharged pollen deposition to be significantly (a = 0.01-0.05) increased by 3.9-5.6 times. Orchard trials showed initial fruit set on branches individually treated with electrostatically applied pollen to typically increase up to ~ 2-fold vs. uncharged pollen applications; however, whole-tree applications have not significantly shown similar levels of benefit and corrective measures continue. Project results thus contribute important basic knowledge and applied electrostatics technology which will provide agriculture with alternative/supplemental mechanized pollination systems as tranditional pollen-transfer vectors are further endangered by natural and man-fade factors.
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Leis and Francini. L51832 Line Pipe Resistance to Outside Force. Pipeline Research Council International, Inc. (PRCI), 1999. http://dx.doi.org/10.55274/r0010143.

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These reports present the results of a project whose objective was the development of a "patch"� to the PRCI ductile flaw growth model (DFGM), so that this successful technology could be extended to include mechanical damage. The ultimate goal is a criterion to assess damage severity based solely on field-measurable inputs and nominal information about the pipeline. It is anticipated that such a criterion will lead to cost-effective, timely action to ensure safety and serviceability of high-pressure transmission pipelines, as continuing use of in-line inspection tools makes it increasingly possible to detect mechanical damage.
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Stulen. L51628 A Transient Far-Field Model of the Acoustic Emission in Buried Pipelines. Pipeline Research Council International, Inc. (PRCI), 1986. http://dx.doi.org/10.55274/r0011317.

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This report describes the development of an analytical model to generate synthetic acoustic emission (AE) propagating in a buried gas transmission pipeline in response to a source. The sources are assumed to be transient forces acting at a point in the pipe wall. The solution of the model is the set of displacements at a given location relative to the point source. These displacements are the representations of the AE waveforms.
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Martin, Marcus G., Edward J. Maginn, Robin D. Rogers, Greg Voth, and Mark S. Gordon. Technologies for Developing Predictive Atomistic and Coarse-Grained Force Fields for Ionic Liquid Property Prediction. Defense Technical Information Center, 2008. http://dx.doi.org/10.21236/ada485626.

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Floyd, Webster, Kyle Dunsford, Andrew Groeneveld, and Kyle Klaus. Finite element, petrographic, and mechanical analyses of field-cored concrete fairlead beam anchor rods from Luke Air Force Base. Engineer Research and Development Center (U.S.), 2024. http://dx.doi.org/10.21079/11681/48591.

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The fairlead beam is used to accomplish installation of the Barrier Arresting Kit 12 energy absorber for setback aircraft arresting system (AAS) installations at permanent operating facilities. Typical fairlead beams are affixed to a Portland cement concrete (PCC) foundation pad by a series of anchor assemblies made up of steel anchor rods set in grout inside galvanized pipe sleeves. US Air Force Civil Engineering Center (AFCEC) subject matter experts have identified a pattern of premature failures in these steel anchor assemblies when they are nondestructively inspected during AAS overhauls. The US Army Engineer Research and Development Center was tasked by AFCEC to investigate potential reasons for these premature failures. This report outlines methods and results of a finite element analysis of the anchorage, a visual and petrographic analysis of field-cored PCC anchor rods from Luke Air Force Base, and a mechanical analysis of specimens taken from the anchor rods within the PCC cores. Multiple modes of PCC distress were observed, and corrosion was evident in and around the anchor assemblies. Mechanical testing of specimens from the anchor rods indicated that an inferior grade of steel was used to fabricate these particular assemblies. Finally, observed deviations from design intention are discussed.
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Nicholson, Nigel R., Gerard N. Deignan, and Edwin R. Smootz. Remotely Piloted Vehicle (Aquila) Force Development Test and Experimentation. (FDTE): Army Research Institute Fort Hood Field Unit Evaluation (1987). Defense Technical Information Center, 1988. http://dx.doi.org/10.21236/ada396431.

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Boris Merinov, Adri van Duin, Sossina Haile, and William A. Goddard III. DEVELOPING FIRST-PRINCIPLES REACTIVE FORCE FIELDS AND DENSIFICATION PROCESS FOR Y-DOPED BaZrO3 PROTON-CONDUCTING CERAMICS. Office of Scientific and Technical Information (OSTI), 2004. http://dx.doi.org/10.2172/833849.

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Krabill, Eleanor, Vivienne Zhang, Eric Lepowsky, et al. Menzingen Verification Experiment - Verifying the Absence of Nuclear Weapons in the Field. Edited by Pavel Podvig. The United Nations Institute for Disarmament Research, 2023. http://dx.doi.org/10.37559/wmd/23/mve.

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The Menzingen Verification Experiment described in this report was designed to test practical procedures for verifying the absence of nuclear weapons at a storage site. The experiment, which was conducted on 8 March 2023, was organized by UNIDIR in partnership with the Swiss Armed Forces, Spiez Laboratory, Princeton University’s Program on Science and Global Security, and the Open Nuclear Network. The project was supported by the Governments of the Kingdom of the Netherlands, Norway, and Switzerland. The experiment modelled an on-site inspection of a nuclear weapons storage site, represented by a former air defence site near Menzingen, Switzerland. In preparation for the experiment, UNIDIR developed a model protocol governing the inspection activities. Together with its partners, it designed procedures to confirm the non-nuclear nature of the inspected items, including radiation measurements with active sources, and arranged for the acquisition of satellite imagery of the site. The scenario developed for the experiment assumed that the inspection was conducted as part of an agreement that requires the parties to remove all nuclear weapons from storage sites associated with military bases that host nuclear-capable delivery systems. The inspection procedures used in the experiment were modelled on those developed for the Conventional Forces in Europe Treaty and New START. The Menzingen Verification Experiment demonstrated in practice the viability of the approach to nuclear disarmament based on removing nuclear weapons from their delivery systems. It provided an opportunity to test in practice specific verification procedures and techniques, provided valuable insights into the challenges that can be encountered during an on-site inspection, and identified promising new approaches to verification that can create political space for arms control and disarmament initiatives.
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Pinchuk, O. P., and A. A. Prokopenko. Model of a computer-orient-ed methodological system for the development of digital competence of officers of the military administration of the Armed Forces of Ukraine in the system of qualification improvement. Національна академія Державної прикордонної служби України імені Б. Хмельницького, 2023. http://dx.doi.org/10.33407/lib.naes.736836.

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Pedagogical modeling of modern educational environments remains an urgent task of educational sciences. Research on the formation and development of digital competence of specialists, although they have common features, differ and acquire characteristic features depending on the field of application. This is due to the focus on mastering specific professional skills and increasing the professional level. We found out that, compared to the social and humanitarian sphere and medicine, the development of digital competence of specialists in the military and defense industry is little discussed in scientific sources. The development of digital competence of military personnel, in particular military management officers, is an urgent problem that requires an immediate solution. On the one hand, the armed aggression of the Russian Federation adds to the criticality of the situation, on the other hand, scientific and technical progress and, as a result, the appearance of new types of weapons and the complexity of digital tools in the environments of military specialists. Scientific approaches and conceptual principles regarding the formation of digital competence of the Armed Forces of Ukraine and NATO member countries are described. Problems, contradictions and trends in the development of digital education of military specialists in the system of professional development are singled out. The article clarifies the concept of “digital competence of military command officers” of the Armed Forces of Ukraine. The authors developed and substantiated a theoretical model of a computer-oriented methodical system for the development of digital competence of officers of the military administration of the Armed Forces of Ukraine in the system of professional development, which is presented in an informative scheme with a description of individual modules combined into conceptual, target, content-methodical, procedural, technological and effective blocks. The built model ensures systematicity and consistency of the educational process in the digital educational environment of higher military education institutions for the development of digital competencies of military management officers. The technological unit contains a variety of software for training and training. In particular, specialized computer programs and multimedia guides. In the content-methodical block, among other things, the following modules are presented: cloud services; information-didactic and educational-methodical learning tools, multimedia objects, VR/AR tools, AI elements that allow selection of existing ones or creation of new learning materials; Training Course; diagnostic tools, etc. The prospect is the verification of the developed model during distance training.
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