Three-dimensional atom probe analysis of intergranular segregation and precipitation behavior in Ti–Nb-stabilized low-Cr ferritic stainless steel
Scripta Materialia(2013)
Abstract
Sequential phenomena of intergranular segregation and precipitation in Ti-Nb-stabilized 11 wt.% Cr ferritic stainless steel have been investigated. During aging, C and Ti diffuse into the grain boundary before Nb and Cr and form TiC preferentially. The solute Cr atoms segregate along the grain boundary, consequently resulting in Cr depletion in the vicinity of the grain boundary. (c) 2012 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
MoreTranslated text
Key words
3-D atom probe,Intergranular corrosion,Segregation,Precipitation,Stainless steel
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined