A VISCOPLASTIC THEORY FOR ANISOTROPIC MATERIALS

被引：19
|
作者：
NOUAILHAS, D [1 ]
FREED, AD [1 ]
机构：
[1] NASA,LEWIS RES CTR,CLEVELAND,OH 44135
来源：
JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME | 1992年 / 114卷 / 01期
关键词：
D O I：
10.1115/1.2904149
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The purpose of this work is the development of a unified, cyclic, viscoplastic model for anisotropic materials. The first part of the paper presents the foundations of the model in the framework of thermodynamics with internal variables. The second part considers the particular case of cubic symmetry, and addresses the cyclic behavior of a nickel-base single-crystal superalloy, CMSX-2, at high temperature (950-degrees-C).
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页码：97 / 104
页数：8
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