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Journal articles on the topic 'Distortion-interaction model'

Author: Grafiati

Published: 5 June 2025

Last updated: 1 August 2025

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1

Bickelhaupt, F. Matthias, and Kendall N. Houk. "Analyzing Reaction Rates with the Distortion/Interaction-Activation Strain Model." Angewandte Chemie International Edition 56, no. 34 (2017): 10070–86. http://dx.doi.org/10.1002/anie.201701486.

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2

Guo, Jin, Jun Hu, and Baofeng Tu. "Numerical investigation of total temperature distortion problem in a multistage fan based on body force approach." International Journal of Turbo & Jet-Engines 40, no. 2 (2020): 127–37. http://dx.doi.org/10.1515/tjj-2020-0035.

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Abstract This paper applies a body force model developed recently to investigate the interaction between total temperature distortion and a multistage fan. The off-design performance of the fan shows the reasonable predicting accuracy and supports the present model is applicable for high-speed multistage machines. The transfer behaviors of 90° steady-state circumferential total temperature distortion as well as combined total pressure and total temperature distortion in the multistage environment are captured successfully by the model. The mechanism of the phase shift of the high temperature s

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3

Ignatjev V. K., Lebedev N. G., and Stankevich D. A. "The effect of the spin polarization control of conduction electrons through the deformation of a ferromagnet." Technical Physics Letters 48, no. 12 (2022): 25. http://dx.doi.org/10.21883/tpl.2022.12.54941.19363.

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A model of the exchange interaction of collectivized conduction electrons with magnetization electrons in a deformed ferromagnet with taking into account spin-orbit corrections is proposed. Under the conditions of inhomogeneous torsion distortion, the conduction electron spin in the domain is oriented along the exchange interaction vector. If the conduction current density vector is orthogonal to the torsion axis, then the average conduction electron spin will be oriented predominantly along the current density vector. Keywords: spin-orbit interaction, transition metals, Wannier functions, tor

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4

GANGADHAR REDDY, G., T. VENKATAPPA RAO, A. RAMAKANTH, S. K. GHATAK, and S. N. BEHERA. "REENTRANT-LIKE BAND JAHN–TELLER EFFECT AND ITS FIELD DEPENDENCE." International Journal of Modern Physics B 22, no. 04 (2008): 423–34. http://dx.doi.org/10.1142/s0217979208038612.

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In the presence of the electron–lattice interaction where the lattice strain is coupled to the difference in orbital occupancy, the metallic system whose Fermi level lies in an orbitally degenerate eg band undergoes a structural transition to a lower symmetric state with distortion. The distortion is the consequence of the band Jahn–Teller (J–T) effect, and results from the gain of the electronic energy against the increase in the elastic energy. The extent of distortion depends on the nature of the density of states (DOS) and carrier concentration. These effects are examined for a system desc

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5

Miyai, Eiji, and Masa-Aki Ozaki. "Superconducting States with the Lattice Distortion in the Extended Hubbard Model." International Journal of Modern Physics B 11, no. 09 (1997): 1153–86. http://dx.doi.org/10.1142/s0217979297000587.

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We give group theoretical classification of superconducting (SC) states with a single SC order parameter in the extended Hubbard model with uniform lattice distortion on the two-dimensional square lattice, by using the mean field approach. We obtain two singlet SCs (s-wave and d-wave) and eight triplet SCs by decomposing the pairing interaction into irreducible components (A1g, B1g and Eu) of point symmetry D4h. We show that in the singlet SC state with a single SC order parameter (s-wave or d-wave) no anisotropic lattice distortion occurs. In the case of triplet SC states, two SC states among

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6

Májek, Michal, and Matej Trtúšek. "Discovery of new tetrazines for bioorthogonal reactions with strained alkenes via computational chemistry." RSC Advances 14, no. 7 (2024): 4345–51. http://dx.doi.org/10.1039/d3ra08712c.

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Secondary orbital interaction in action: DFT calculations in combination with the distortion–interaction model help to uncover underlying factors responsible for the increased reactivity of sulfone- and sulfoxide-substituted tetrazines in iEDDA.

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7

Li, Jie, Xiao Yan Wang, and Zhi Yong Wang. "Study on Interaction Theory of Thermal Distortion Friction Pairs and Effect on Friction Coefficient." Applied Mechanics and Materials 713-715 (January 2015): 223–27. http://dx.doi.org/10.4028/www.scientific.net/amm.713-715.223.

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The thermal distortion of friction pair will be produced in high line speed frictioning. For solving interaction theory from this problem, thermal distortion micro-bulges model of two interaction friction surfaces is built by ways of micro-interaction dynamics, and equations of contact forces of micro-bulges are obtained. By using mathematic statistics and normalization, equations of macro-normal and tangential contact forces are obtained, and relation between friction coefficient and micro-parameters is found. Contact forces and friction coefficient characteristics expressed by parameters of

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8

Wu, Li Ming, Qi Li, and Si Cheng Chen. "Research of Multi-Touch Projection Camera Interaction Techniques Based on SOPC." Applied Mechanics and Materials 543-547 (March 2014): 784–87. http://dx.doi.org/10.4028/www.scientific.net/amm.543-547.784.

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Projection-camera interaction is a human-computer interaction technology which uses projector-camera as input-output devices, and combined with human movement as interactive mode. Introducting radial distortion and tangential distortion of lens to projection-geometric calibrate the camera system, the platform is used the Xilinx main processor Virtex-4 FX experimental box to building a projection-camera interactive implementation platform, and used the Baum-Welch algorithm which based on hidden Markov model for training gesture.

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9

Laloo, Jalal Z. A., Nandini Savoo, Nassirah Laloo, Lydia Rhyman, and Ponnadurai Ramasami. "ExcelAutomat 1.3: Fragment analysis based on the distortion/interaction-activation strain model." Journal of Computational Chemistry 40, no. 3 (2018): 619–24. http://dx.doi.org/10.1002/jcc.25546.

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10

Liu, Fang, Yong Liang, and K. N. Houk. "Bioorthogonal Cycloadditions: Computational Analysis with the Distortion/Interaction Model and Predictions of Reactivities." Accounts of Chemical Research 50, no. 9 (2017): 2297–308. http://dx.doi.org/10.1021/acs.accounts.7b00265.

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11

Whiting, Jason B., and Jaclyn D. Cravens. "Escalating, Accusing, and Rationalizing: A Model of Distortion and Interaction in Couple Conflict." Journal of Couple & Relationship Therapy 15, no. 4 (2015): 251–73. http://dx.doi.org/10.1080/15332691.2015.1055417.

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12

Mehdi Zadeh, Foad, Jean-Yves Trépanier, and Eddy Petro. "Development and Validation of a New Boundary Condition for Intake Analysis with Distortion." International Journal of Aerospace Engineering 2013 (2013): 1–12. http://dx.doi.org/10.1155/2013/284206.

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The design of an intake for a gas turbine engine involves CFD-based investigation and experimental assessment in an intake test rig. In both cases, the engine is represented by a mass flux sink, usually positioned a few fan radii aft of the real fan face. In general, this approach is sufficient to analyze intake geometry for low distortion at the fan face, because in this case the interaction of the fan with the inlet flow can be neglected. Where there are higher levels of distortion at the fan face, the interaction could become more significant and a different approach would be preferable. On

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13

Bakrim, Noury. "Pragmatic impacts, representation, and regulation." Semiotica 2021, no. 239 (2021): 147–68. http://dx.doi.org/10.1515/sem-2018-0107.

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Abstract This article suggests a model of uttering/énonciation as representational activity (Energeia) throughout the observable case of both impersonal injunctions and collaborative interaction. Being a dynamic relation at the intersection of notions, language and world, reference, this model integrates a new paradigm into the realm of discursive linguistics, the described morphodynamic language phenomenon instead of the described hypothesis emanating from “structuralized” grammars. We thus discuss one aspect of the interaction adjustment/distortion beyond mere projection (stasis of both virt

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14

Sarotti, Ariel M. "Unraveling polar Diels–Alder reactions with conceptual DFT analysis and the distortion/interaction model." Org. Biomol. Chem. 12, no. 1 (2014): 187–99. http://dx.doi.org/10.1039/c3ob41628c.

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15

Jermias, Johnny. "FORMALIZING PRODUCT COST DISTORTION: The Impact of Volume-Related Allocation Bases on Cost Information." Gadjah Mada International Journal of Business 5, no. 3 (2003): 381. http://dx.doi.org/10.22146/gamaijb.5630.

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The purpose o f this study is to formally analyze product cost distortions resulting from the process of allocating costs to products based on Activity-Based Costing (ABC) and the conventional product costing systems. The model developed in this paper rigorously shows the impact of treating costs that are not volume related as if they are. The model demonstrates that the source of product cost distortion is the difference between the proportion of driver used by each product in ABC and the proportion of the base used by the same product in the conventional costing systems. The difference arise

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16

Zervoudi, Evanthia K. "Evaluating the Role of Three Basic Factors of Prospect Theory in Decision Making." International Journal of Applied Behavioral Economics 6, no. 2 (2017): 1–22. http://dx.doi.org/10.4018/ijabe.2017040101.

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The main aim of this paper is to empirically evaluate the role of three significant factors of the Prospect Theory: the S-shaped value function, the loss aversion, and the distortion of probability, in decision making. In order to do this, a general behavioral reward-risk model is firstly setup and an empirical evaluation about the role of each of these factor, separately and in interaction, on the optimal solutions of the problem follows. For the analysis, well known US equity portfolios consisting by stocks listed in NYSE, AMEX, and NASDAQ formed on investment style are employed. The finding

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17

Markhotok, Anna. "Shock–Discharge Interaction Model Extended into the Third Dimension." Plasma 7, no. 2 (2024): 355–65. http://dx.doi.org/10.3390/plasma7020020.

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This work is an addition to the previously developed two-dimensional model of the shock–plasma interaction, extending it into the third dimension. The model can trace the evolution of the state of the hypersonic flow and the shock front refracted at a thermal discontinuity. The advantages of using the spherical coordinate system for this type of problem include increased transparency in interpreting the solution and a shortened calculation procedure, because all the changes to the front are reduced to one distortion component. Although the vorticity generation triggered at the interface is a c

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18

Ma, Lan, and Hua Huo. "2D to 3D Human Skeleton Estimation Based on the Brown Camera Distortion Model and Constrained Optimization." Electronics 14, no. 5 (2025): 960. https://doi.org/10.3390/electronics14050960.

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In the rapidly evolving field of computer vision and machine learning, 3D skeleton estimation is critical for applications such as motion analysis and human–computer interaction. While stereo cameras are commonly used to acquire 3D skeletal data, monocular RGB systems attract attention due to benefits including cost-effectiveness and simple deployment. However, persistent challenges remain in accurately inferring depth from 2D images and reconstructing 3D structures using monocular approaches. The current 2D to 3D skeleton estimation methods overly rely on deep training of datasets, while negl

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19

Escorihuela, Jorge, Wilhelmus J. E. Looijen, Xiao Wang, Adelia J. A. Aquino, Hans Lischka, and Han Zuilhof. "Cycloaddition of Strained Cyclic Alkenes and Ortho-Quinones: A Distortion/Interaction Analysis." Journal of Organic Chemistry 85, no. 21 (2020): 13557–66. https://doi.org/10.1021/acs.joc.0c01674.

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The chemistry of strained unsaturated cyclic compounds has experienced remarkable growth in recent years via the development of metal–free click reactions. Among these reactions, the cycloaddition of cyclopropenes and their analogues to <em>ortho</em>-quinones has been established as a highly promising click reaction. The present work investigates the mechanism involved in the cycloaddition of strained dienes to <em>ortho</em>-quinones and structural factors that would influence this reaction. For this purpose, we use B97D density functional theory calculations throughout, and

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20

Игнатьев, В. К., Н. Г. Лебедев та Д. А. Станкевич. "Эффект управления спиновой поляризацией электронов проводимости через деформацию ферромагнетика". Письма в журнал технической физики 48, № 23 (2022): 30. http://dx.doi.org/10.21883/pjtf.2022.23.53949.19363.

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A model of the exchange interaction of collectivized conduction electrons with magneti-zation electrons in a deformed ferromagnet with taking into account spin-orbit corrections is proposed. Under conditions of inhomogeneous torsion distortion, the conduction electron spin in the domain is oriented along the exchange interaction vector. If the conduction current density vector is orthogonal to the torsion axis, then the average conduction electron spin will be oriented predominantly along the current density vector.

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21

Yang, Xiaojun, Tao Liu, and Wei Jia. "Research on the Aerodynamic–Propulsion Coupling Characteristics of a Distributed Propulsion System." Applied Sciences 15, no. 7 (2025): 3536. https://doi.org/10.3390/app15073536.

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In recent years, the distributed propulsion system has received extensive attention due to its advantages such as high propulsion efficiency, low noise, high safety redundancy, and good flexibility and maneuverability. However, the interaction between the internal and external flow can limit the aerodynamic performance of the ducted fan. To investigate the influence of the internal and external flow interaction on the aerodynamic–propulsion coupling characteristics of the distributed propulsion system, an over-wing symmetric configuration with five distributed ducted fans was constructed, and

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22

Robison, Rosalyn A. V., and N. Peake. "Noise generation by turbulence–propeller interaction in asymmetric flow." Journal of Fluid Mechanics 758 (October 7, 2014): 121–49. http://dx.doi.org/10.1017/jfm.2014.487.

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AbstractThis paper is concerned with a particular source of both broadband and tonal aeroengine noise, termed unsteady distortion noise. This noise arises from the interaction between turbulent eddies, which occur naturally in the atmosphere or are shed from the fuselage, and the rotor. This interaction produces broadband noise across a broad frequency spectrum. In cases in which there is strong streamtube contraction, which is especially true for open rotors at low-speed conditions (such as at take-off or for static testing), tonal noise at frequencies equal to multiples of the blade passing

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23

Yang, Bo, He Yu, Chaofan Liu, Xiang Wei, Zichen Fan, and Jun Miao. "A New Method for Analyzing the Aero-Optical Effects of Hypersonic Vehicles Based on a Microscopic Mechanism." Aerospace 9, no. 10 (2022): 618. http://dx.doi.org/10.3390/aerospace9100618.

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Aero-optical effects are the key factors that restrict the accuracy of the optical sensors of hypersonic vehicles, and the numerical simulation of aero-optical effects is a powerful tool with which to analyze aero-optical distortion. Most existing research focuses on the simulation analysis of refraction distortion based on the density field at the macro level via the ray-tracing method. In this paper, a method for analyzing aero-optical effects based on the interaction between photons and gas molecules is proposed and can explain the optical distortion and energy dissipation caused by aero-op

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24

Yang, Ye. "The Impact of Factor Market Distortions on Environmental Pollution Control - A Study of the Mediating Effect Based on Technological Innovation." Frontiers in Business, Economics and Management 17, no. 1 (2024): 264–71. http://dx.doi.org/10.54097/0acvbh32.

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The core driving force of economic development is technological innovation, which, as the main driving force for the coordinated development of the environment and the economy, can provide important support for reducing environmental pollution. China has been committed to promoting the process of marketisation, and most studies have shown that factor market distortions can significantly exacerbate environmental pollution. Although existing studies have explored the effects of technological innovation and factor market distortion on environmental pollution, few studies have examined the relatio

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25

NEFF, PATRIZIO, KRZYSZTOF CHEŁMIŃSKI, and HANS-DIETER ALBER. "NOTES ON STRAIN GRADIENT PLASTICITY: FINITE STRAIN COVARIANT MODELLING AND GLOBAL EXISTENCE IN THE INFINITESIMAL RATE-INDEPENDENT CASE." Mathematical Models and Methods in Applied Sciences 19, no. 02 (2009): 307–46. http://dx.doi.org/10.1142/s0218202509003449.

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We propose a model of finite strain gradient plasticity including phenomenological Prager type linear kinematical hardening and nonlocal kinematical hardening due to dislocation interaction. Based on the multiplicative decomposition, a thermodynamically admissible flow rule for Fp is described involving as plastic gradient Curl Fp. The formulation is covariant w.r.t. superposed rigid rotations of the reference, intermediate and spatial configuration but the model is not spin-free due to the nonlocal dislocation interaction and cannot be reduced to a dependence on the plastic metric [Formula: s

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26

ZHANG, H. "INTERACTIONS BETWEEN VORTICES AND LESIONS AND ECTOPIC FOCI IN A CML MODEL OF CARDIAC TISSUE." International Journal of Bifurcation and Chaos 06, no. 10 (1996): 1935–46. http://dx.doi.org/10.1142/s0218127496001260.

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Interactions between a localised lesion, and ectopic focus and vortices are studied in CML models of myocardium. Decrease in the size of a localised lesion may change the motion of a trapped spiral wave from a periodic to a quasiperiodic rotation in 2D models. In a 3D model, a localised lesion gives rise to distortion and then breakdown of a trapped scroll wave, generating spatio-temporal irregularity. The interaction between a spiral wave and an ectopic focus is dependent on the differences in their frequencies and phases.

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27

Tan, Xiaobo, Alireza Modafe, and Reza Ghodssi. "Measurement and Modeling of Dynamic Rolling Friction in Linear Microball Bearings." Journal of Dynamic Systems, Measurement, and Control 128, no. 4 (2006): 891–98. http://dx.doi.org/10.1115/1.2362786.

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In prior work of the authors and co-workers, a vision-based system was developed for characterizing the tribological behavior of silicon-micromachined linear microball bearings. Plain difference methods introduce amplitude and/or phase distortion in computing the derivative signals (e.g., velocity and acceleration) based on the position snapshots. In this paper frequency-dependent amplitude and phase compensation algorithms are developed for both the forward difference and the central difference methods to retrieve without distortion the friction and the relative velocity between bearing eleme

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28

Li, Shangshang, Shiyu Wang, and Yuxuan Mao. "Harmonic Interaction Analysis of Inverters Based on Harmonic State-Space Model Considering Dead-Zone Effect." International Journal of Mechanical and Electrical Engineering 2, no. 2 (2024): 65–78. http://dx.doi.org/10.62051/ijmee.v2n2.09.

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In the context of increasing device switching frequencies year by year, non-ideal factors such as dead-zone effects in inverters not only cause output waveform distortion, but also generate harmonics that make the interaction between inverters and power grids more complex. In order to accurately describe and analyze this phenomenon and establish a more practical grid-connected inverter model, this paper proposes and establishes a three-phase LCL grid-connected inverter harmonic state space model that considers dead-zone effects. By incorporating dead-zone effects into the modeling process, the

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29

Pang, Ying Bo. "Seismic Response Analysis of Soil-Structure Interaction on Base Isolation Structure." Advanced Materials Research 663 (February 2013): 87–91. http://dx.doi.org/10.4028/www.scientific.net/amr.663.87.

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As an effective way of passive damping, isolation technology has been widely used in all types of building structures. Currently, for its theoretical analysis, it usually follows the rigid foundation assumption and ignores soil-structure interaction, which results in calculation results distortion in conducting seismic response analysis. In this paper, three-dimensional finite element method is used to establish finite element analysis model of large chassis single-tower base isolation structure which considers and do not consider soil-structure interaction. The calculation results show that:

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30

Ma, Zhaoxia, Guobo Wang, and Yao Wang. "Experimental Research on the Dynamic Characteristics of Several Model Soils in Small Strain Range and Application in Shaking Table Model Test." Buildings 13, no. 3 (2023): 592. http://dx.doi.org/10.3390/buildings13030592.

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Reasonable model soil is very important in shaking table model tests to reduce the distortion of the soil structure stiffness ratio. Several model soils, such as sawdust soil, sawdust sand, rubber granular soil, rubber powder soil, and sawdust kaolin were prepared and a dynamic triaxial test proceeded to determine their dynamic characteristics. The experimental results showed that the variation of the dynamic shear modulus and dynamic damping ratio with dynamic shear strain was consistent with that of undisturbed soil. Finally, sawdust soil was adapted to a shaking table test of complex intera

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Li, Xue, and Jiali Qiu. "3D Convolutional Neural Network-Based Multi-Parameter Video Quality Assessment Model on Cloud Platforms." IECE Transactions on Internet of Things 2, no. 1 (2024): 8–19. http://dx.doi.org/10.62762/tiot.2024.369369.

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In light of the rapid advancements in big data and artificial intelligence technologies, the trend of uploading local files to cloud servers to mitigate local storage limitations is growing. However, the surge of duplicate files, especially images and videos, results in significant network bandwidth wastage and complicates server management. To tackle these issues, we have developed a multi-parameter video quality assessment model utilizing a 3D convolutional neural network within a video deduplication framework. Our method, inspired by the analytic hierarchy process, thoroughly evaluates the

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32

Shahrestani, Naeimeh, Hormoz Khosravi, Khosrow Jadidi, Behrouz Notash, and Soheila Naderi. "Organocatalytic synthesis of enantiopure spiro acenaphthyl-pyrrolizidine/pyrrolidines: justifying the regioselectivity based on a distortion/interaction model." Organic & Biomolecular Chemistry 17, no. 29 (2019): 7013–24. http://dx.doi.org/10.1039/c9ob01197h.

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An efficient organocatalytic synthesis of chiral spiroacenaphthyl-pyrrolidines/pyrrolizidines with high regio- and diastereoselectivity (up to 99%) with exact specification of the absolute configuration is described for the first time.

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Dobovšek, I. "A theoretical model of the interaction between plastic distortion and configurational stress on the phase transformation front." Materials Science and Engineering: A 481-482 (May 2008): 356–61. http://dx.doi.org/10.1016/j.msea.2007.04.125.

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Pollard, Helen Perlstein. "Merchant Colonies, Semi-Mesoamericans, and the Study of Cultural Contact: A Comment on Anawalt." Latin American Antiquity 4, no. 4 (1993): 383–85. http://dx.doi.org/10.2307/972074.

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Using evidence of dress modes, metallurgy, mortuary structures, and language, Anawalt (1992) presents a model of the impact of Ecuadorean trading colonies on West Mexican prehistory. But the model is built on inaccurate data about the Tarascans, and simplifies, to the point of distortion, the prehistory of the region. Furthermore, by linking the hypothesized Ecuadorean colonies to a semi-mesoamerican quality that is assumed to characterize West Mexico, Anawalt perpetuates a normative, typological approach to the definition of Mesoamerica and the study of cultural interaction.

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Wang, Qiu Hong, Tao Zhang, and Yu De Dong. "Research on YH30 Hydraulic Press Parts’s Model Expression Based on XML." Applied Mechanics and Materials 192 (July 2012): 306–9. http://dx.doi.org/10.4028/www.scientific.net/amm.192.306.

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This article is in view of the model data storage the problems in the process of interaction, through the XML data intermediate storage method, of the hydraulic press for each model will be stored in the characteristic dimensions in the XML document, according to the predetermined XML Schema (XML Schema Definition, XSD), more articulate products of various kinds of CAD model design information. In this way the data exchange, this model of data kept the way to avoid inconsistencies, transfer of data volume is small, and not in the different between platform to transmit documents appear data los

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Cheng, Xiaoyu, Cheng Cheng, Lu Xiao, and Xingying Ma. "Response Surface Analysis on Multiple Parameter Effects on Borehole Gas Extraction Efficiency." Processes 12, no. 8 (2024): 1587. http://dx.doi.org/10.3390/pr12081587.

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To explore the impact of different factors on the effectiveness of borehole gas extraction, in situ stress tests were conducted in a test mining area. A theoretical model of gas migration within the coal matrix–fracture system was established. Based on field data, a numerical model was constructed to study the variation patterns of the effective extraction radius under different extraction conditions. Using the response surface methodology, the interactions of different factors and their impact on the effective extraction radius were analyzed, resulting in a response surface model for each fac

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Kotov, Denis O. "A generalized model of an adaptive information-control system of a car with multi-sensor channels of information interaction." Applied Aspects of Information Technology 5, no. 1 (2022): 25–34. http://dx.doi.org/10.15276/aait.05.2022.2.

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e analysis of existing technologies for the development and implementation of vehicle control systems based on the automation of their functionality in accordance with the standard of the Society of Automotive Engineers J3016 2018and proposals of the US National Highway Traffic Safety Administration is performed. The classificationof the functionality of the on-board information-control system of vehicles according to the type of Advanced Driver Assis-tance Systems is carriedout. On the basis of the conducted analysis the variant of structure of adaptive information-controlled system of the ca

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Liu, Yu, Shiming Lai, Chenglin Zuo, Hao Shi, and Maojun Zhang. "A Master-Slave Surveillance System to Acquire Panoramic and Multiscale Videos." Scientific World Journal 2014 (2014): 1–11. http://dx.doi.org/10.1155/2014/491549.

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This paper describes a master-slave visual surveillance system that uses stationary-dynamic camera assemblies to achieve wide field of view and selective focus of interest. In this system, the fish-eye panoramic camera is capable of monitoring a large area, and the PTZ dome camera has high mobility and zoom ability. In order to achieve the precise interaction, preprocessing spatial calibration between these two cameras is required. This paper introduces a novel calibration approach to automatically calculate a transformation matrix model between two coordinate systems by matching feature point

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Bickelhaupt, F. Matthias, and Kendall N. Houk. "Inside Cover: Analyzing Reaction Rates with the Distortion/Interaction-Activation Strain Model (Angew. Chem. Int. Ed. 34/2017)." Angewandte Chemie International Edition 56, no. 34 (2017): 10002. http://dx.doi.org/10.1002/anie.201707253.

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RAJ, B. K., B. PRADHAN, and G. C. ROUT. "MODIFIED BCS GAP EQUATION FOR JAHN–TELLER DISTORTED HIGH TEMPERATURE SUPERCONDUCTORS." International Journal of Modern Physics B 27, no. 14 (2013): 1350059. http://dx.doi.org/10.1142/s0217979213500598.

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In this communication we report the interplay of the normal electron-phonon (EP) interaction, dynamic Jahn–Teller (DJT) distortion and superconductivity in high temperature superconductors in presence of a static lattice strain. This model consists of a degenerate two orbital band separated by Jahn–Teller (JT) energy modified by the DJT interaction in the conduction band. The superconductivity is assumed to be s-wave type present in the same band. The interaction Hamiltonian is solved by Green's function method and a modified BCS gap equation is obtained with a modified conduction band energy

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Liberatore, Alessandro, Carlos R. Braga, Manuela Temmer, et al. "Challenges in Forecasting the Evolution of a Distorted CME Observed During the First Close Solar Orbiter Perihelion." Astrophysical Journal 970, no. 1 (2024): 81. http://dx.doi.org/10.3847/1538-4357/ad5003.

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Abstract Coronal Mass Ejections (CMEs), drivers of the most severe Space Weather disturbances, are often assumed to evolve self-similarly during their propagation. However, open magnetic field structures in the corona, leading to higher-speed streams in the ambient solar wind, can be source of strong distortions of the CME front. In this paper, we investigate a distorted and Earth-directed CME observed on 2022 March 25 combining three remote sensing with three in situ observatories at different heliocentric distances (from 0.5 to 1 au). Near quadrature observations by Solar Orbiter and the Sol

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Woo, Kwang S., Dong W. Lee, and Jae S. Ahn. "Impact Behavior of a Laterally Loaded Guardrail Post near Slopes by Hybrid SPH Model." Advances in Civil Engineering 2018 (July 26, 2018): 1–12. http://dx.doi.org/10.1155/2018/9479452.

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Based on the assumption that guardrail systems are placed in soil with horizontal ground, interaction behavior between soil and a post has been presented using some relevant theories such as the theory of subgrade reaction, Winkler’s spring theory, and the nonlinear p-y curve method. However, they can be constructed on cut slopes or compacted sloping embankments beside the roadway. Thus, the theory based on the conventional discrete spring models cannot be directly applied to the sloping ground since the ground inclination significantly affects the ultimate soil resistance. In this study, two

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Concistrè, M., S. Mamone, M. Denning, et al. "Anisotropic nuclear spin interactions in H 2 O@C 60 determined by solid-state NMR." Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 371, no. 1998 (2013): 20120102. http://dx.doi.org/10.1098/rsta.2012.0102.

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We report a solid-state NMR study of the anisotropic nuclear spin interactions in H 2 O@C 60 at room temperature. We find evidence of significant dipole–dipole interactions between the water protons, and also a proton chemical shift anisotropy (CSA) interaction. The principal axes of these interaction tensors are found to be perpendicular. The magnitude of the CSA is too large to be explained by a model in which the water molecules are partially aligned with respect to an external axis. The evidence indicates that the observed CSA is caused by a distortion of the geometry or electronic structu

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Huang, Zhi, Chaochen Ma, and Hong Zhang. "Investigation of Flow Distortion Generated Forced Response of a Radial Turbine with Vaneless Volute." International Journal of Turbo & Jet-Engines 37, no. 2 (2020): 141–51. http://dx.doi.org/10.1515/tjj-2017-0016.

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AbstractFor a radial turbine with vaneless volute, the inflow of turbine rotor usually has a circumferential flow distortion due to the influence of the volute tongue. The rotating blades of the rotor are exposed to harmonic aerodynamic loads caused by the distortion, which may induce rotor resonance and lead to high cycle failures (HCF). To understand the forced response mechanism clearly, a numerical analysis was carried out based on a fluid structure interaction (FSI) method. The pressure functions were extracted from the results of a computational fluid dynamics (CFD) analysis by Fourier d

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Zhang, Xinjie, Shenyuan Gao, Zhening Liu, et al. "CAMSIC: Content-aware Masked Image Modeling Transformer for Stereo Image Compression." Proceedings of the AAAI Conference on Artificial Intelligence 39, no. 10 (2025): 10239–47. https://doi.org/10.1609/aaai.v39i10.33111.

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Existing learning-based stereo image codec adopt sophisticated transformation with simple entropy models derived from single image codecs to encode latent representations. However, those entropy models struggle to effectively capture the spatial-disparity characteristics inherent in stereo images, which leads to suboptimal rate-distortion results. In this paper, we propose a stereo image compression framework, named CAMSIC. CAMSIC independently transforms each image to latent representation and employs a powerful decoder-free Transformer entropy model to capture both spatial and disparity depe

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KELKAR, NEELIMA G., and B. K. JAIN. "INCLUSIVE (3He, t) REACTION IN DELTA EXCITATION REGION." International Journal of Modern Physics E 04, no. 01 (1995): 181–91. http://dx.doi.org/10.1142/s0218301395000080.

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Using the one step reaction mechanism, calculations are presented for the overall features of the inclusive (3 He , t) reaction on various target nuclei in the delta excitation region. The interaction for the elementary pp→nΔ++ process is given by one-pion-exchange, and is written in the covariant relativistic form. The values of the parameters in the interaction are chosen such that the interaction successfully describes the spin averaged experimental elementary cross-sections. The distortion in the entrance and exit channels is described in the eikonal approximation, and the nuclear response

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Brown, S., and H. Song. "Finite Element Simulation of Welding of Large Structures." Journal of Engineering for Industry 114, no. 4 (1992): 441–51. http://dx.doi.org/10.1115/1.2900696.

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Current simulations of welding distortion and residual stress have considered only the local weld zone. A large elastic structure surrounding a weld, however, can couple with the welding operation to produce a final weld state much different from that resulting when a smaller structure is welded. The effect of this coupling between structure and weld has the potential of dominating the final weld distortion and residual stress state. This paper employs both two-and three-dimensional finite element models of a circular cylinder and stiffening ring structure to investigate the interaction of a l

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Vlasov, Petro, and Anna Kiseleva. "Company top-managers’ ideologies as a mental protection from environmental uncertainty." Організаційна психологія Економічна психологія 4, no. 24 (2021): 7–14. http://dx.doi.org/10.31108/2.2021.4.24.1.

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Introduction. At the beginning, entrepreneur creates his own concept of organization – value-cognitive-actional pattern, which is socialized, coming into conflict with CEOs’ individual interests. For this purpose, they use various distortion styles of organizational reality in their interpretations of values, cognitions and actions, thereby destroying organizational productivity. Aim. We have aim to explore wide-spread distortion styles in interpretations of organizational reality (CEO). We obtained 95 organizational self-descriptions of companies (from 50-1500 individuals) and classified them

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ENNOS, A. ROLAND. "A Comparative Study of the Flight Mechanism of Diptera." Journal of Experimental Biology 127, no. 1 (1987): 355–72. http://dx.doi.org/10.1242/jeb.127.1.355.

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1. The mechanism of dipteran flight has been investigated in a comparative study involving thorax manipulation, analysis of high-speed films and direct observation of tethered flies under stroboscopic illumination. 2. The click action observed in CCl4-anaesthetized Calliphora was found to be due to an interaction between the radial stop and the pleural wing process at the top of the upstroke. The movements occurring during unanaesthetized tethered flight were quite different as these structures were vertically separated except towards the bottom of the downstroke (Miyan & Ewing, 1985a,b).

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Lin, Feng, Meilin Li, and Jingyi Chen. "Long-to-Short Length-Scale Transition: A Stall Inception Phenomenon in an Axial Compressor With Inlet Distortion." Journal of Turbomachinery 128, no. 1 (2005): 130–40. http://dx.doi.org/10.1115/1.2098808.

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A theoretical and experimental study of stall inception processes in a three-stage low-speed axial flow compressor with inlet distortion is presented in this paper. Since inlet distortion provides asymmetric flows imposing onto the compressor, the main goal of this research is to unveil the mechanism of how such flows initiate long and/or short length-scale disturbances and how the compression system reacts to those disturbances. It is found that the initial disturbances are always triggered by the distorted flows, yet the growth of such disturbances depends on system dynamics. While in many c

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