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Relevant bibliographies by topics / Stability mechanism

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Academic literature on the topic 'Stability mechanism'

Author: Grafiati

Published: 4 June 2021

Last updated: 12 February 2022

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Journal articles on the topic "Stability mechanism"

1

YOO, Kwanghyuk. "A Reappraisal of European Stability Mechanism Bailout Programmes Under the WTO Subsidy Rules." Korean Journal of International Economic Law 17, no. 1 (March 31, 2019): 49–112. http://dx.doi.org/10.46271/kjiel.2019.03.17.1.49.

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Erce, Aitor. "Restructuring the European Stability Mechanism." Capital Markets Law Journal 15, no. 3 (July 1, 2020): 284–97. http://dx.doi.org/10.1093/cmlj/kmaa009.

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Bauer, Christian, and Bernhard Herz. "Reforming the European Stability Mechanism." JCMS: Journal of Common Market Studies 58, no. 3 (October 17, 2019): 636–53. http://dx.doi.org/10.1111/jcms.12951.

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YASUI, Kyuichi. "Mechanism for Stability of Ultrafine Bubbles." JAPANESE JOURNAL OF MULTIPHASE FLOW 30, no. 1 (2016): 19–26. http://dx.doi.org/10.3811/jjmf.30.19.

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Zdrali, Evangelia, Yixing Chen, Halil I. Okur, David M. Wilkins, and Sylvie Roke. "The Molecular Mechanism of Nanodroplet Stability." ACS Nano 11, no. 12 (December 14, 2017): 12111–20. http://dx.doi.org/10.1021/acsnano.7b05100.

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Kozlov, V. V. "On the mechanism of stability loss." Differential Equations 45, no. 4 (April 2009): 510–19. http://dx.doi.org/10.1134/s0012266109040041.

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SUN, Weidong. "Stability Analysis of a Redundantly Actuating Mechanism with Coordinating Mechanism." Journal of Mechanical Engineering 48, no. 01 (2012): 7. http://dx.doi.org/10.3901/jme.2012.01.007.

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HARA, Shigeta, Takashi KOBAYASHI, and Kazumi OGINO. "Stability Mechanism of Molten Oxide Bubble Lamella." Tetsu-to-Hagane 80, no. 4 (1994): 306–11. http://dx.doi.org/10.2355/tetsutohagane1955.80.4_306.

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Rialdi, G., and E. Battistel. "Unfolding mechanism and stability of immobilized papain." Journal of Thermal Analysis 47, no. 1 (July 1996): 17–25. http://dx.doi.org/10.1007/bf01982682.

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Isobe, M., M. Suzuki, T. Ami, and M. Tanaka. "Thermal stability and decomposition mechanism of YBa2Cu4O8." Physica C: Superconductivity 185-189 (December 1991): 933–34. http://dx.doi.org/10.1016/0921-4534(91)91690-6.

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Dissertations / Theses on the topic "Stability mechanism"

1

Sroan, Baninder Singh. "Mechanism of gas cell stability in bread making." Diss., Manhattan, Kan. : Kansas State University, 2007. http://hdl.handle.net/2097/338.

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Davoodi, Jamshid. "Bacillus circulans xylanase: Stability and mechanism of action." Thesis, University of Ottawa (Canada), 1996. http://hdl.handle.net/10393/10216.

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The stability and mechanism of the action of the enzyme Bacillus circulans xylanase (1,4-$\beta$-D-xylanohydrolase, EC 3.2.1.8) were investigated by various biophysical techniques. On the basis of the sequence homology between B. circulans xylanase and xylanase A from Schizophyllum commune, a disulphide bond was introduced between the residues 100 and 148, S100C/N148C (DS1 mutant). The presence of this covalent cross-link leads to a 5$\sp\circ$C increase in the melting point of the protein, as verified by differential scanning calorimetry. Introduction of another disulphide bond in a similar position, V98C/A152C, the DS2 mutant also enhances the stability of the protein by as much as 4$\sp\circ$C. On the basis of the notion that the increase in the stability of a protein is proportional to the number of residues encompassed by the cross-link, the N and C-termini were joined, A1GC/G187,C188, to form the circular xylanase (cXI) mutant. This mutant also acquired a 3.8$\sp\circ$C elevated melting point. A combination of S100C/N148C and A1GC/G187,C188 mutations is accompanied by a 12.3$\sp\circ$C increase in the melting point, which is 3.5$\sp\circ$C more than expected. Thus, the stabilization effect of the two disulphide bonds appears to be cooperative rather than additive. Moreover, the thermodynamic data obtained from differential scanning calorimetry under reversible conditions support previous findings that the stabilizing effect of disulphide bonds is a consequence of a decreased conformational entropy of the unfolded state. Furthermore, the results of this study support the notion that the introduction of a disulphide bond can be used as a strategy to prevent the aggregation of proteins by restricting the exposure of some elements required for this process. The active site of Bacillus circulans xylanase contains two acidic residues, glutamic acids 78 and 172, which are crucial for the catalytic activity of the enzyme. Fourier-transform infrared and near-UV circular dichroism spectroscopies were used to determine the pK$\rm\sb{a}$ of these residues. For the wild type enzyme, a titration of one of carboxylate groups occurs at pH 6.8, as evidenced by FT-IR spectroscopy. This titration is absent in the E78Q of E172Q variants of the enzyme. This, taken with crystallographic data, indicates that glutamic acid at position 172 has an abnormally high pK$\rm\sb{a}$ of 6.8. The high pK$\rm\sb{a}$ value of Glu 172 is caused largely by electrostatic interactions of this residue with a proximal glutamic acid at position 78. Furthermore, the circular dichroism spectrum of the wild type xylanase shows a structural transition at pH 4.9 in the near-UV region which is absent for the E78C mutant. This taken with the fact that glutamic acid 78 forms a network of hydrogen bonds with tyrosine 69 and tryptophan 71 indicates that the transition with pK$\rm\sb{a}$ 4.9 should be attributed to glutamic acid 78. The presence of two proximal carboxyl groups, from glutamic acids 78 and 172, results in a pH-dependent destabilisation of the protein structure as evidenced by differential scanning calorimetry experiments, with the wild type xylanase and a number of mutant proteins.

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Pei, Fen, and Fen Pei. "Cell-Based Mechanism Mediating Prion Loss and Stability." Diss., The University of Arizona, 2017. http://hdl.handle.net/10150/626311.

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The prion protein underlies several previously inexplicable phenomena, including transmissible neurodegenerative disease in mammals and the non-Mendelian inheritance of unique traits in fungi. These proteins can adopt multiple stable conformations, and each of these forms can self-replicate by assembling into ordered aggregates, which template the conversion of the newly synthesized protein into the prion form as these monomers join the aggregates. These complexes must then be fragmented to generate additional templates and to promote the spread of the aggregates both within and between individuals. Despite its efficient and autocatalytic pathways of protein misfolding, changes in prion self-replication cycles can inhibit prion persistence and thus the transmission of prion-associated phenotypes. In our studies, we first explored this inhibition process using a yeast prion [PSI+], the prion form of a translation termination factor Sup35, and a dominant-negative mutant of this protein. Prion variants with distinct conformations were differentially sensitive to prion inhibition, despite the fact that each of the variants were impacted by the mutant in the same way - a reduction in kinetic stability and an increased sensitivity to fragmentation. The threshold for clearance of the existing aggregates was determined by both the self-replication efficiencies of the variants and also the dosage of the mutant, indicating that changing dosing regimes might be effective for treating prion variants. In addition to dominant-negative mutant inhibition, prion persistence can also be inhibited by heat shock. Our studies indicate that this inhibition requires the activity of the deacetylase Sir2, which promotes asymmetric retention of misfolded proteins after cellular stress. Intriguingly, Sir2 mediates its effects through a mating-type specific gene YJL133C-A, which localizes to the mitochondrial membrane. Together, our studies indicate that prion persistence and clearance arise from a complex interplay between prion protein conformation and sequence and the cellular environment in which they reside.

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Gruber, Claudia. "Investigation into the regulatory mechanism of BRCA2 stability." Thesis, University of Oxford, 2013. http://ora.ox.ac.uk/objects/uuid:e69ab649-f955-48d2-a7c5-48b65f15df45.

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Inherited mutations in the BRCA2 gene predispose individuals to the development of breast and ovarian cancers. The BRCA2 protein plays a fundamental role in the repair of DNA double strand breaks by homologous recombination (HR). BRCA2 mediates the recruitment of the RAD51 recombinase to DNA damage sites, which in turn promotes homologous pairing and strand exchange during HR. It has been reported that increased BRCA2 mRNA levels correlate with poor cancer prognosis, and recently it has been shown that increased levels of BRCA2 suppress HR. As HR is regulated through the cell cycle and can only be employed during S and G2 phases of the cell cycle, in this study, the cell cycle-dependent regulation of BRCA2, as a key player of HR, was investigated. In this study I report that BRCA2 stability is regulated by the ubiquitin-proteasome system (UPS), which has become increasingly evident as an important regulator of DNA repair. In line with this, I found that BRCA2 can be ubiquitylated in vivo and that it interacts with proteins of the UPS. Interestingly, I observed that BRCA2 levels and its ubiquitylation status change during the cell cycle. Using a siRNA-based approach, I identified a candidate E3 ubiquitin ligase, the SCF^FBXW7 complex, which is also a known major cell cycle regulator. siRNA-mediated knockdown of FBXW7 led to stabilization of BRCA2 and overexpression of FBXW7 resulted in BRCA2 ubiquitylation in vivo. Furthermore, I have refined the regions that the SCF^FBXW7 interacts with on BRCA2, which likely occurs in a phosphorylation-dependent manner. Taken together, these observations suggest that BRCA2 stability is regulated by the UPS in a cell cycle-dependent manner, which may be an important regulatory mechanism for BRCA2 function.

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Regonini, Domenico. "Anodised TiO2 nanotubes : synthesis, growth mechanism and thermal stability." Thesis, University of Bath, 2008. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.492286.

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Anodised titanium dioxide (titania, TiO2) nanotubes have been widely studied over the last few years, following the discovery in 1999 of nanoporous TiO2 films prepared via anodisation in aqueous solution containing small quantities of hydrofluoric acid. The synthesis of nanotubular titania by anodisation, a relatively simple and low cost technique, represents a motivation for scientists, considering the impact that such a material could have on a variety of applications, including gas-sensing, biomedical, photocatalysis, and photovoltaics. This research project has focused on the optimisation of the growth process of anodic titania nanotubes, both in an aqueous (NaF/Na2SO4) and an organic (Glycerol/NaF) electrolyte containing fluorine ions. Reproducibility and the ability to generate anodic films having a thickness of several micrometers are fundamental steps to be achieved before investigating any possible application of the nanotubes. To characterise the anodic specimens and build upon the general lack of information on the growth mechanism, a comprehensive study of the different stages of the process has been performed, using Scanning and Transmission Electronic Microscopy (SEM and TEM). Among the questions to be addressed in this thesis, is to establish whether the anodic film undergoes a transition from pores to tubes or develops a tubular morphology from the beginning of its growth. Additional characterisation of the anodisation process includes the study of current-time curves, and chemical composition analysis of the anodic layers using X-ray Photo-Electron Spectroscopy (XPS). The thermal stability of the nanotubes and structural/morphological changes as a result of heat treatment at different temperatures were also studied, again using SEM, TEM, XPS and Raman spectroscopy. The final part of the thesis is dedicated to preliminary work on the use of anodised TiO2 nanotubes in Dye Sensitized Solar Cells (DSSCs), along with suggestions for future works and general conclusions.

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Vanteddu, Teja. "Grasp Stability with a Robotic Exoskelton Glove." Thesis, Virginia Tech, 2019. http://hdl.handle.net/10919/93357.

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Grasp stability was studied and researched upon by various research groups, but mainly focused on robotic grippers by devising conditions for a stable grasp. Maintaining grasp stability is important so as to reduce the chances of the object slipping and dropping. But there was little focus on the grasp stability of robotic exoskeleton gloves and most of the research was focused on mechanical design. A robotic exoskeleton glove was developed as well as novel methods to improve the grasp stability. The exoskeleton glove developed is intended for patients who have suffered paralysis of the hand due to stroke or other factors. The robotic glove aids them in grasping objects as part of daily life activities. The glove is constructed with rigidly coupled 4-bar linkages attached to the finger tips. Each linkage mechanism has 1- Degree of Freedom (DOF) and is actuated by a linear Series Elastic Actuator (SEA). Two methods were developed to satisfy two of the conditions required for a stable grasp. These include deformation prevention of soft objects, and maintaining force and moment equilibrium of the objects being grasped. Simulations were performed to validate the performance of the algorithms. A battery of experiments was performed on the integrated prototype in order to validate the performance of the algorithms developed.
Master of Science
An exoskeleton glove is robotic device that can aid people who suffer from paralysis of their hands caused by a stroke or other factors with the primary goal of allowing them to regain the basic ability of grasping objects and thereby improving their quality of life. The exoskeleton glove developed in this research is focused on objects grasping assistance rather than for rehabilitation purposes. Since the exoskeleton glove lacks conscious senses like a human hand typically possesses, it may not be able to apply sufficient grasping force or may apply excessive force than required irrespective of the object being grasped. In order to ensure that the exoskeleton glove applies the proper amount of force, two novel methods were developed which help improve the overall grasping performance of the robotic glove. These methods use sensors that enable the glove to react to the force interaction changes that exists between the hand and the object being grasped through the exoskeleton glove. The first method detects any deformation that may occur while grasping a soft object and applies lesser force accordingly to prevent further damage to the object. The second method uses motion sensor to detect any movement by the user while grasping the object and applies corrective forces so that the object doesn’t slip from the hand. A prototype was designed and integrated and the two methods were tested on the prototype to validate them.

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Jones, Christopher Buchan. "The hydrolysis of cirazoline and the mechanism of stabilization by SDDS." Thesis, University of Bath, 1988. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.380945.

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Zhao, Tinghe. "Morphological stability and surface growth mechanism studies in electrocrystallization of copper." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape8/PQDD_0004/MQ43242.pdf.

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Joshi, Manish D. "Electrostatic interactions and the pH-dependent stability and mechanism of BCX." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/NQ61124.pdf.

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Karlström, Mikael. "Structure determination, thermal stability and catalytic mechanism of hyperthermostable isocitrate dehydrogenases /." Stockholm, 2006. http://diss.kib.ki.se/2006/91-7140-778-2/.

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Books on the topic "Stability mechanism"

1

Zhang, Ke. Failure Mechanism and Stability Analysis of Rock Slope. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5743-9.

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Keil, Manfred. Money stability in the U.K. and error correction mechanism. London: London School of Economics, 1988.

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de Lhoneux, Etienne, and Christos A. Vassilopoulos. The European Stability Mechanism Before the Court of Justice of the European Union. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-01478-4.

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Feng xian de she hui dong li ji zhi: Ji yu Zhongguo jing yan de shi zheng yan jiu = The social dynamics mechanism of risk : an empirical study based on Chinese experience. Beijing Shi: She hui ke xue wen xian chu ban she, 2012.

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Guo ji jin rong wen ding fa lü ji zhi yan jiu: Study on international financial stability legal mechanism. Wuchang: Wu han da xue chu ban she, 2013.

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Nigeria. Comments of the government and people of Nigeria on APRM country review report no. 8, Federal Republic of Nigeria. Nigeria: Federal Republic of Nigeria, 2008.

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1926-, Reid William Hill, ed. Hydrodynamic stability. 2nd ed. Cambridge, UK: Cambridge University Press, 2004.

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Bolotin, V. V. Stability problems in fracture mechanics. New York: Wiley, 1996.

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Martyni͡uk, A. A. Stability analysis: Nonlinear mechanics equations. Australia: Gordon and Breach Publishers, 1995.

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Alfutov, N. A. Stability of Elastic Structures. Berlin, Heidelberg: Springer Berlin Heidelberg, 2000.

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Book chapters on the topic "Stability mechanism"

1

Changwei, Yang, Zhang Jingyu, Lian Jing, Yu Wenying, and Zhang Jianjing. "Slope Deformation Characteristics and Formation Mechanism." In Slope Earthquake Stability, 143–62. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-2380-4_6.

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Heise, Michael. "Uncertainties About the Monetary Transmission Mechanism." In Inflation Targeting and Financial Stability, 31–49. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-05078-8_3.

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Zerkal, O. V., and V. N. Sokolov. "Mechanism of soil deformations during the displacements of flow slides." In Slope Stability Engineering, 1403–7. London: Routledge, 2021. http://dx.doi.org/10.1201/9780203739600-134.

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Nishigata, T., and K. Nishida. "Reinforcement mechanism in soil nailing for stabilization of steep slopes." In Slope Stability Engineering, 1065–70. London: Routledge, 2021. http://dx.doi.org/10.1201/9780203739600-74.

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Yang, X. Q., S. X. He, and Z. D. Li. "Design method of vertical reinforced slopes under rotational failure mechanism." In Slope Stability Engineering, 1061–64. London: Routledge, 2021. http://dx.doi.org/10.1201/9780203739600-73.

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Lazányi, I., I. Kabai, and B. Vizi. "Study of a huge block slide with relevance to failure mechanism." In Slope Stability Engineering, 1193–98. London: Routledge, 2021. http://dx.doi.org/10.1201/9780203739600-98.

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Fujiwara, Takeo. "Electronic Mechanism for Stability of Quasicrystals." In Physics and Chemistry of Finite Systems: From Clusters to Crystals, 509–18. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-017-2645-0_66.

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Yuhai, Liu, Niu Fujun, and Cheng Zhixin. "Typical case study on destabilization and genetic mechanism of urban slopes in China." In Slope Stability Engineering, 1275–80. London: Routledge, 2021. http://dx.doi.org/10.1201/9780203739600-114.

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Ochiai, F., H. Sokobiki, T. Noro, and S. Nakayama. "Mechanism of large-scale collapse at Tue Valley in the Shikoku mountainous region, Japan." In Slope Stability Engineering, 1175–80. London: Routledge, 2021. http://dx.doi.org/10.1201/9780203739600-95.

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Dalgaard, Henning. "The Exchange Rate Mechanism after the Basle/Nyborg Agreement." In Monetary Stability through International Cooperation, 85–96. Dordrecht: Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-017-2358-9_6.

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Conference papers on the topic "Stability mechanism"

1

Heifets, S. "On the mechanism of the saw-tooth instability." In Beam stability and nonlinear dynamics. American Institute of Physics, 1997. http://dx.doi.org/10.1063/1.53489.

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Alqasimi, Ahmad, and Craig Lusk. "Design of Four-Bar-Mechanism Stability Using Over-Constraint." In ASME 2016 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/detc2016-59960.

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This paper presents a new concept and method to design mechanisms’ stability using over-constraint. The designs involve the use of parametric Computer-Aided Design (CAD) software to synthesize a mechanism’s geometry in order to achieve a design’s specific bistability requirements. This method ensures a stable position without the need of a hard-stop. There are two main initial design considerations that need to be met in this analysis. First, both (first and second) state of the mechanism should be chosen and should represent the mechanism’s desired stable positions. The first state is the position that the mechanism was manufactured or assembled at, whereas the second state is the position at which the mechanism is toggled to. The second consideration is the assumption that the magnitude of the joints’ torsional spring stiffness is small i.e. living hinges. The main idea is to attach a Potential Energy Element (PEE), such as a spring or a compliant link, to the four-bar mechanism such that it is unstretched in both stable positions and has to deform (stretch or compress) during the motion between stable states. This approach seems to allow the designer considerable freedom in amount of motion between stable states and in the amount of force required to toggle between stable states.

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Kazemi, R., B. Hamedi, and B. Javadi. "Improving the Ride & amp; Handling Qualities of a Passenger Car via Modification of its Rear Suspension Mechanism." In SAE 2000 Automotive Dynamics & Stability Conference. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2000. http://dx.doi.org/10.4271/2000-01-1630.

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Momayez, Ladan, Pascal Dupont, Guillaume Delacourt, and Hassan Peerhossaini. "Stability of Concave Boundary Layers: Overview of Stability Mechanism and Recent Findings." In ASME 2008 Fluids Engineering Division Summer Meeting collocated with the Heat Transfer, Energy Sustainability, and 3rd Energy Nanotechnology Conferences. ASMEDC, 2008. http://dx.doi.org/10.1115/fedsm2008-55092.

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A series of experimental measurements of flow and heat transfer under streamwise Go¨rtler vortices shows conclusively that the local surface heat transfer rates can exceed that of the turbulent boundary layer even in the absence of turbulence. We have observed unexpected behavior of heat transfer in a laminar boundary layer on a concave wall at low nominal velocity, a configuration ignored in the literature. In this situation, precise measurements of the wall heat flux show that the heat transfer enhancement is extremely elevated, above that corresponding to the case of a turbulent boundary layer on a flat plate. The nonlinearly developing steady streamwise vortex (primary instability) heat transfer can already bridge the local laminar to turbulent heat transfer values in the absence of turbulence. The analysis shows that for a range of velocities less than a certain critical velocity, the transitional boundary layer is dominated by centrifugal instability. However, the steady streamwise vortices, like steady Taylor vortices between coaxial rotating cylinders, are susceptible to secondary instabilities of the varicose and sinuous modes. In experiments both modes appear to coexist and cause waviness of the primary streamwise vortices. Other results confirm this discussion based on analysis of the influence of a forcing upstream disturbance.

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Alfattani, Rami, and Craig Lusk. "Shape-Morphing Using Bistable Triangles With Dwell-Enhanced Stability." In ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/detc2018-86235.

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This paper presents a new design concept for a morphing triangle-shaped compliant mechanism. The novel design is a bistable mechanism that has one changeable side. These morphing triangles may be arrayed to create shapemorphing structures. The mechanism was based on a six-bar dwell mechanism that can fit in a triangle shape and has stable positions at the motion-limit (dead-center) positions. An example of the triangle-shaped compliant mechanism was designed and prototyped: an isosceles triangle with a vertex that changes from 120 degrees to 90 degrees and vice versa. Three of these in the 120-degree configuration lie flat and when actuated to the 90-degree configuration become a cube corner. This design may be of use for folding and packaging assistance. The force analysis and the potential energy analysis were completed to verify the stability of the triangle-shaped compliant mechanism. Because of its dead-center motion limits the vertex angle cannot be extended past the range of 90 degrees to 120 degrees in spite of the mechanism’s compliant joints. Furthermore, because it is a dwell mechanism, the vertex angle is almost immobile near its stable configurations, although other links in the mechanism move. This makes the stable positions of the vertex angle robust against stress relaxation and manufacturing errors. We believe this is the first demonstration of this kind of robustness in bistable mechanisms.

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Barreau, Matthieu, Alexandre Seuret, and Frederic Gouaisbaut. "Exponential Lyapunov Stability Analysis of a Drilling Mechanism." In 2018 IEEE Conference on Decision and Control (CDC). IEEE, 2018. http://dx.doi.org/10.1109/cdc.2018.8619797.

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Huo, Y., and B. Q. Li. "Stability of the Droplet in Magnetic Levitation Mechanism." In ASME 2006 International Mechanical Engineering Congress and Exposition. ASMEDC, 2006. http://dx.doi.org/10.1115/imece2006-16197.

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This paper presents a numerical study of 3-D movement of a conducting spherical droplet in magnetic levitation mechanism. At present, we not only investigate vertical and horizontal movements of the magnetically levitated droplet, but also self-rotation of the droplet. The hybrid 3-D boundary element method (BEM) and finite element method (FEM) with edge elements are used to calculate electromagnetic fields, Lorentz force, and torques with respect to vertical and horizontal axis. By this method, finite elements are used to discretize the spherical droplet region, while boundary elements are applied to free space outside the droplet. The finite element and boundary element regions are then coupled through interface boundary conditions. The coupling of FEM/BEM is solved iteratively. The computed results agree excellently with available analytical and numerical solutions. Furthermore, the complex 3-D movement of the magnetically levitated droplet is solved and analyzed by using the current FE/BE model.

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Tanouye, Miranda M., and Vishesh Vikas. "Static and Stability Analysis of a Planar Compliant Tensegrity Mechanism." In ASME 2018 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/detc2018-85998.

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Traditional tensegrity mechanisms are comprised of compressive (rigid rods) and tensile members (strings). Compliant tensegrity mechanisms (CoTM) introduce springs alongside strings and rods, allowing these structures to be more adaptable and robust. The kinematic and stability analyses of such mechanisms will facilitate better behavioral understanding for control of such structures. Generally, the kinematic analysis assumes zero-free length (ZFL) springs which facilitates simplification of equations of motion. However, a general ZFL does not exist and the relaxation of ZFL assumption for a CoTM introduces computational complexities resulting from their non-linear nature. The research considers equilibrium and stability analysis of a planar CoTM mechanism consisting of two triangular platforms connected by a compressive member and two spring elements. For an assumed numerical example, the analysis illustrates the increase in computation complexity, and non-linear behavior of equilibrium and stable solutions as assumption is relaxed from 1) both spring ZFL, to 2) one spring ZFL, and 3) no spring ZFL.

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Chaiwan, Apipat, Cheowchan Leelasukseree, and Narongsak Mavong. "Large scale three-dimensional pit slope stability analysis of the structurally controlled mechanism in Mae Moh coal mine." In First Asia Pacific Slope Stability in Mining Conference. Australian Centre for Geomechanics, Perth, 2016. http://dx.doi.org/10.36487/acg_rep/1604_40_chaiwan.

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Dosaev, Marat, Liubov Klimina, and Yury Selyutskiy. "Periodical motions of a hinge mechanism type wind power system." In 2016 International Conference "Stability and Oscillations of Nonlinear Control Systems" (Pyatnitskiy's Conference) (STAB). IEEE, 2016. http://dx.doi.org/10.1109/stab.2016.7541179.

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Reports on the topic "Stability mechanism"

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Helland, Sara Jane, Heathcliffe Riday, and E. Charles Brummer. Determining the Mechanism of Yield Stability in Alfalfa. Ames: Iowa State University, Digital Repository, 2001. http://dx.doi.org/10.31274/farmprogressreports-180814-87.

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Robinson, Joe L., Heathcliffe Riday, and E. Charles Brummer. Determining the Mechanism of Yield Stability in Alfalfa. Ames: Iowa State University, Digital Repository, 2002. http://dx.doi.org/10.31274/farmprogressreports-180814-2334.

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Helland, Sara Jane, Heathcliffe Riday, and E. Charles Brummer. Determining the Mechanism of Yield Stability in Alfalfa. Ames: Iowa State University, Digital Repository, 2001. http://dx.doi.org/10.31274/farmprogressreports-180814-2737.

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Robb, Frank T. Mechanisms of Stability of Robust Chaperones from Hyperthermophiles. Fort Belvoir, VA: Defense Technical Information Center, February 2009. http://dx.doi.org/10.21236/ada586573.

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Gurtin, Morton E. Stability and Uniqueness in Nonlinear Continuum Mechanics. Fort Belvoir, VA: Defense Technical Information Center, January 1988. http://dx.doi.org/10.21236/ada189616.

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Chandrasekhar, C. P. The Long Search for Stability: Financial Cooperation to Address Global Risks in the East Asian Region. Institute for New Economic Thinking Working Paper Series, March 2021. http://dx.doi.org/10.36687/inetwp153.

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Forced by the 1997 Southeast Asian crisis to recognize the external vulnerabilities that openness to volatile capital flows result in and upset over the post-crisis policy responses imposed by the IMF, countries in the sub-region saw the need for a regional financial safety net that can pre-empt or mitigate future crises. At the outset, the aim of the initiative, then led by Japan, was to create a facility or design a mechanism that was independent of the United States and the IMF, since the former was less concerned with vulnerabilities in Asia than it was in Latin America and that the latter’s recommendations proved damaging for countries in the region. But US opposition and inherited geopolitical tensions in the region blocked Japan’s initial proposal to establish an Asian Monetary Fund, a kind of regional IMF. As an alternative, the ASEAN+3 grouping (ASEAN members plus China, Japan and South Korea) opted for more flexible arrangements, at the core of which was a network of multilateral and bilateral central bank swap agreements. While central bank swap agreements have played a role in crisis management, the effort to make them the central instruments of a cooperatively established regional safety net, the Chiang Mai Initiative, failed. During the crises of 2008 and 2020 countries covered by the Initiative chose not to rely on the facility, preferring to turn to multilateral institutions such as the ADB, World Bank and IMF or enter into bilateral agreements within and outside the region for assistance. The fundamental problem was that because of an effort to appease the US and the IMF and the use of the IMF as a foil against the dominance of a regional power like Japan, the regional arrangement was not a real alternative to traditional sources of balance of payments support. In particular, access to significant financial assistance under the arrangement required a country to be supported first by an IMF program and be subject to the IMF’s conditions and surveillance. The failure of the multilateral effort meant that a specifically Asian safety net independent of the US and the IMF had to be one constructed by a regional power involving support for a network of bilateral agreements. Japan was the first regional power to seek to build such a network through it post-1997 Miyazawa Initiative. But its own complex relationship with the US meant that its intervention could not be sustained, more so because of the crisis that engulfed Japan in 1990. But the prospect of regional independence in crisis resolution has revived with the rise of China as a regional and global power. This time both economics and China’s independence from the US seem to improve prospects of successful regional cooperation to address financial vulnerability. A history of tensions between China and its neighbours and the fear of Chinese dominance may yet lead to one more failure. But, as of now, the Belt and Road Initiative, China’s support for a large number of bilateral swap arrangements and its participation in the Regional Comprehensive Economic Partnership seem to suggest that Asian countries may finally come into their own.

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Jim K. Fredrickson, John M. Zachara, Matthew J. Marshall, and Alex S. Beliaev. Biogeochemical Mechanisms Controlling Reduced Radionuclide Particle Properties and Stability. Office of Scientific and Technical Information (OSTI), June 2006. http://dx.doi.org/10.2172/895912.

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Goddard, J. D. Quasistatic Mechanics and Materials Stability of Particulate Media. Fort Belvoir, VA: Defense Technical Information Center, March 1999. http://dx.doi.org/10.21236/ada361716.

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Gurtin, Morton E. Stability and Thermal Influences in Nonlinear Continuum Mechanics. Fort Belvoir, VA: Defense Technical Information Center, November 1990. http://dx.doi.org/10.21236/ada246450.

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Rossen, W. R., and S. I. Kam. Mechanisms of stability of armored bubbles: FY 1996 Final Report. Office of Scientific and Technical Information (OSTI), November 1996. http://dx.doi.org/10.2172/475643.

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