期刊文献+

Effect of Heat Treatment on Reversed Austenite in Cr15 Super Martensitic Stainless Steel 被引量:9

Effect of Heat Treatment on Reversed Austenite in Cr15 Super Martensitic Stainless Steel
原文传递
导出
摘要 The effect of different heat treatments on the reversed austenite in Cr15 super martensitic stainless steel was investigated. The experimental results indicate that the microstructure of the steel is composed of tempered martensite and diffused reversed austenite after quenching at 1 050 ℃ and tempering from 550 to 750 ℃. The volume fraction and size of reversed austenite increase with increasing tempering temperature and both of them reach the maximum value at 700 ℃. The volume fraction and size of reversed austenite decrease when the temperature is above 700 ℃. The transmission electron microscope (TEM) results indicate that the orientation relationship between tempered martensite and reversed austenite belongs to Kurdjmov-Sach (K-S) relationship. The effect of different heat treatments on the reversed austenite in Cr15 super martensitic stainless steel was investigated. The experimental results indicate that the microstructure of the steel is composed of tempered martensite and diffused reversed austenite after quenching at 1 050 ℃ and tempering from 550 to 750 ℃. The volume fraction and size of reversed austenite increase with increasing tempering temperature and both of them reach the maximum value at 700 ℃. The volume fraction and size of reversed austenite decrease when the temperature is above 700 ℃. The transmission electron microscope (TEM) results indicate that the orientation relationship between tempered martensite and reversed austenite belongs to Kurdjmov-Sach (K-S) relationship.
出处 《Journal of Iron and Steel Research International》 SCIE EI CAS CSCD 2013年第5期61-65,共5页
关键词 reversed austenite MARTENSITE heat treatment Cr15 super martensitic stainless steel reversed austenite martensite heat treatment Cr15 super martensitic stainless steel
  • 相关文献

参考文献3

二级参考文献23

共引文献102

同被引文献65

引证文献9

二级引证文献64

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部