RATE OF ENERGY-STORAGE AND MICROSTRUCTURE EVOLUTION DURING THE TENSILE DEFORMATION OF AUSTENITIC STEEL

被引：48
作者：
OLIFERUK, W [1 ]
SWIATNICKI, WA [1 ]
GRABSKI, MW [1 ]
机构：
[1] WARSAW UNIV TECHNOL,DEPT MAT SCI & ENGN,PL-02524 WARSAW,POLAND
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1993年 / 161卷 / 01期
关键词：
D O I：
10.1016/0921-5093(93)90475-T
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The results of investigations of the energy storage process in austenitic stainless steel deformed in tension are reported. Conclusive evidence is presented for the existence at the initial stage of deformation of the maximum in the instantaneous rate of energy storage defined as de(s)/de(w) where e(s) is the stored energy and e(w) is the mechanical energy expended in plastic deformation. Its occurrence is interpreted in terms of the evolution of the microstructure during deformation.
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页码：55 / 63
页数：9
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