| 双晶体形变的三维有限元分析 |
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| 引用本文： | 张平则,李庆生. 双晶体形变的三维有限元分析[J]. 太原理工大学学报, 1994, 0(2) |
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| 作者姓名： | 张平则 李庆生 |
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| 摘 要： | 本文依据单晶体变形的力学和晶体学特征，建立了双晶体形变的三维有限元模型，并用该方法研究了内界面变形协调条件对双晶体变形的影响，对进一步研究晶界对材料形变、断裂的影响具有积极的意义。
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| 关 键 词： | 双晶；变形协调条件；有限元 |
3D FEM Analysis for Deformed Bicrvstal |
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| Zhang Pingze,LiQingsheng. 3D FEM Analysis for Deformed Bicrvstal[J]. Journal of Taiyuan University of Technology, 1994, 0(2) |
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| Authors: | Zhang Pingze LiQingsheng |
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| Affiliation: | Department of Material Science and Engineering |
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| Abstract: | A 3D FEM model has been established for deformed f.c.c. bicrystal accordingto mechanical and crystaline rnechanism of single crystal deformation,The effect of interfacecompatibility on Stress-strain field of deformed bicrystal near grain boundary has been studied by means of this model.It also has a further significance for studying effect of interfaceon deformation,fracture etc,of meterials. |
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| Keywords: | bicrystal deformating compatibility condition FEM |
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