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TIME INTEGRATION AND ASSESSMENT OF A MODEL FOR SHAPE MEMORY ALLOYS CONSIDERING MULTIAXIAL NONPROPORTIONAL LOADING CASES
文献类型:会议
作者:Zaki, Wael[1]  Gu, Xiaojun[2]  Morin, Claire[3]  Moumni, Ziad[4]  Zhang, Weihong[5]  
机构:[1]Khalifa Univ, Abu Dhabi 127788, U Arab Emirates.;
[2]Northwestern Polytech Univ, Xian 710072, Shaanxi, Peoples R China.;
[3]Ecole Natl Super Mines, F-42023 St Etienne, France.;
[4]ENSTA ParisTech, F-91762 Palaiseau, France.;
[5]Northwestern Polytech Univ, Xian 710072, Shaanxi, Peoples R China.;
年:2014
通讯作者:Zaki, W (reprint author), Khalifa Univ, Abu Dhabi 127788, U Arab Emirates.
会议名称:7th Annual ASME Conference on Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS) / Symposium on Modeling, Simulation and Control (MSC)
会议论文集:PROCEEDINGS OF THE ASME CONFERENCE ON SMART MATERI
会议地点:Newport, RI
收录情况:CPCI-S(WOS:000360948000059)  
人气指数:32
浏览次数:32
语言:外文
摘要:
The paper presents a numerical implementation of the ZM model for shape memory alloys that fully accounts for non-proportional loading and its influence on martensite reorientation and phase transformation. Derivation of the time-discrete implicit integration algorithm is provided. The algorithm is used for finite element simulations using Abaqus, in which the model is implemented by means of a user material subroutine. The simulations are shown to agree with experimental and numerical simulatio ...More
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