PLASTICITY OF IRON AT TEMPERATURES CLOSE TO THE CURIE-POINT

被引：1

作者：

MAKSIMOVA, GA

MAIBORODA, VP

机构：

来源：

METAL SCIENCE AND HEAT TREATMENT | 1992年 / 34卷 / 5-6期

关键词：

D O I：

10.1007/BF00776660

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The influence of hold time on the plasticity of iron at 720-870-degrees-C is investigated. It is shown that an increase in hold time of specimens from 6 to 15 min and more leads to a significant increase in plasticity. The increase in plasticity correlates with the change in dislocation structure of the metal, which consists of transformation of twins into cellular dislocation accumulations.

引用

页码：339 / 340

页数：2