| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1500944 | Scripta Materialia | 2009 | 4 Pages |
Abstract
The precipitation and segregation phenomenon in a type 409L Ti-stabilized 11 wt.% Cr ferritic stainless steel has been investigated using transmission electron microscopy and a laser-assisted three-dimensional atom probe. In solution-treated and aged specimens, a strong segregation and consequent depletion of Cr was observed, as well as segregation of C and Ti atoms along the grain boundary. The reason for the Cr segregation and the way to avoid such segregation is discussed.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Jeong Kil Kim, Byeong-Joo Lee, Bong Ho Lee, Yeong Ho Kim, Kyoo Young Kim,