Thermal stability of the dislocational structure of cold-deformed steel

被引：0
|
作者：
D'yachenko, SS
Zolot'ko, VA
Afanas'eva, OV
机构：
来源：
RUSSIAN METALLURGY | 1997年 / 04期
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中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The influence of the initial structure, degree of deformation, and temperature on the processes occurring in postdeformational heating is investigated for the example of 18KhGT steel, A relation is established between the character of these processes and the thermal stability of substructural strengthening in repeated heating at subcritical temperatures. The weakening kinetics and the evolution of the dislocational structure of steel in various substructural states are investigated, The conditions of increase in thermal stability of the deformational strengthening are determined, as well as the processes limiting this stability.
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页码：79 / 84
页数：6
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