PSEUDO-ELASTICITY

作品数:5被引量:1H指数:1
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相关领域:一般工业技术理学金属学及工艺更多>>
相关期刊:《Journal of Wuhan University of Technology(Materials Science)》《Applied Mathematics and Mechanics(English Edition)》《Acta Mechanica Sinica》《Journal of Shanghai Jiaotong university(Science)》更多>>
相关基金:国家自然科学基金更多>>
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New finite strain elastoplastic equations for accurately and explicitly simulating pseudoelastic-to-plastic transition effects of shape memory alloys被引量:1
《Applied Mathematics and Mechanics(English Edition)》2020年第10期1583-1596,共14页Siyu WANG Lin ZHAN Huifeng XI Heng XIAO 
Project supported by the National Natural Science Foundation of China(No.11372172)and the Start-up Fund from Jinan University in Guangzhou of China。
A new finite strain elatoplastic J2-flow model with coupling effects of both isotropic and anisotropic hardening is proposed with the co-rotational logarithmic rate.In terms of certain single-variable shape functions ...
关键词:shape memory alloy(SMA) finite deformation PSEUDO-ELASTICITY plasticity cyclic loading transition effect elastoplastic equation explicit and accurate approach 
Piecewise Linear Analysis for Pseudo-elasticity of Shape Memory Alloy (SMA)
《Journal of Shanghai Jiaotong university(Science)》2005年第1期48-51,共4页王晓东 杜晓伟 孙国钧 
National Natural Science Foundation ofChina(No.5 973 10 3 0 )
Based on the Brinson constitutive model of SMA, a piecewise linear model for the hysteresis loop of pseudo-elasticity is proposed and applied in the analysis of responses of an SMA-spring-mass system under initial vel...
关键词:shape memory alloy(SMA) PSEUDO-ELASTICITY piecewise linear model Brinson's constitutive law 
Energy Dissipation Analysis of Bended SMA Bar in Isothermal State
《Journal of Wuhan University of Technology(Materials Science)》2004年第4期95-98,共4页彭刚 
FundedbyInvestigationofIntellectualizedSystemtoControlStructureVibrationBasedonArtificialNeuralNetwork(2 0 0 0B14 0 0 1)ofItemofTechnologyInnovateContributedbyHubeiProvinceEducationOffice
The theory calculation formula is deduced about stress distribution in cross section and changes in Martensite percentages with the section height of random section shape bar under the action of the bending moment acc...
关键词:shape memory alloys energy dissipation constitutive relation thermodynamics equation PSEUDO-ELASTICITY 
STUDY OF CONSTITUTIVE RELATIONS FOR PSEUDO-ELASTICITY AND SHAPE MEMORY BEHAVIOR
《Acta Mechanica Sinica》1993年第1期44-52,共9页王志刚 黄克智 
Work accomplished at the laboratory for strength and vibration of mechanical structures, Xi’an Jiaotong University, and partially supported by National Science Foundation of China
Constitutive relations are given for the description of the deformation behavior of shape memory materials. The deformation is the superposition of the elastic, the thermal and the phase transformation deformation cau...
关键词:shape memory material pseudo-elastic deformation  shape memory deformation phase transformation constitutive relations 
A CONSTITUTIVE RELATION FOR PSEUDO-ELASTIC BEHAVIOUR IN SHAPE MEMORY ALLOYS
《Acta Mechanica Sinica》1991年第1期67-75,共9页
The project supported by National Natural Science Foundation of China.
A constitutive relation to describe pseudo-elastic deformation in shape memory alloys is pres- ented in this paper. It is capable of describing deformation behaviour of polycrystalline materials under triaxial stress ...
关键词:constitutive relation shape memory alloys PSEUDO-ELASTICITY phase transfonnations 
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