Investigation of Material Instability Behaviors Caused by Combined Stress Loadings | |
Ma W(马维); Ma, W (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China. | |
Source Publication | ADVANCES IN ENGINEERING PLASTICITY XI |
2013 | |
Pages | 168-172 |
Conference Name | 11th Asia-Pacific Conference on Engineering Plasticity and its Applications (AEPA 2012) |
Conference Date | DEC 05-07, 2012 |
Conference Place | Singapore, SINGAPORE |
Abstract | This study involves the stability of plastic flow of thermoviscoplastic materials. The general instability criterion is proposed for determining the onset conditions of instability and the transition conditions among various plastic deformation behaviors. By using the phase diagram method, the transition of material instability modes under complex loading conditions is described and the analytical results are further validated with numerical examples. |
Keyword | Material Instability Criterion Thermoviscoplasticity Instability Phase Diagram Combined Stress State Numerical Simulation |
WOS ID | WOS:000316308800037 |
Department | LMFS工程地质体力学(LEM) |
URL | 查看原文 |
Indexed By | CPCI-S ; EI |
Language | 英语 |
Citation statistics | |
Document Type | 会议论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/47573 |
Collection | 流固耦合系统力学重点实验室 |
Corresponding Author | Ma, W (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China. |
Recommended Citation GB/T 7714 | Ma W,Ma, W . Investigation of Material Instability Behaviors Caused by Combined Stress Loadings[C]ADVANCES IN ENGINEERING PLASTICITY XI,2013:168-172. |
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GZ10001985 .pdf(1464KB) | 会议论文 | 开放获取 | CC BY-NC-SA | View Download |
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