ISSUES IN THE FINITE-ELEMENT MODELING OF POLYPHASE PLASTICITY

被引：11

作者：

DAWSON, PR

NEEDLEMAN, A

SURESH, S

机构：

[1] BROWN UNIV,DIV ENGN,PROVIDENCE,RI 02912

[2] MIT,DEPT MAT SCI & ENGN,CAMBRIDGE,MA 02139

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1994年 / 175卷 / 1-2期

关键词：

D O I：

10.1016/0921-5093(94)91043-X

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Finite element methods are increasingly being used for modeling the plastic deformation of a variety of polyphase materials. In this note, we highlight some recent advances, with specific examples, in the computational modeling of plasticity in crystalline metals and composites. Issues related to modeling of microstructure, characterization of plastic flow and modeling of progressive damage are discussed. Some computational modeling issues are also described.

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页码：43 / 48

页数：6

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