Nanoscale segregation or precipitation in Fe-Cr alloys

被引：0
|
作者：
Igata, N [1 ]
Sato, S [1 ]
机构：
[1] UNIV TOKYO,DEPT MAT SCI,BUNKYO KU,TOKYO 113,JAPAN
来源：
ANNALES DE PHYSIQUE | 1995年 / 20卷 / 03期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Nanoscale segregation or precipitation is very meaningful for the mechanical behavior of metals and alloys. Those kinds of structures can not necessarily be analyzed by electron microscopy but by field ion microscope atom probe (FIM-AP). In this investigation, nanoscale segregation or precipitation were observed by FIM-AP in Fe-Cr alloys in which Cr content is below 11 at%. Nanoscale segregation or precipitation was found at surface, grain boundary, lath boundary and in the matrix. The role of crystalline lattice defects will be discussed.
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收藏
页码：135 / 142
页数：8
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