| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1584318 | Materials Science and Engineering: A | 2007 | 6 Pages |
Abstract
The effect of Nb addition on particle coarsening and microstructure in a Ti-containing steel weld HAZ (heat affected zone) is investigated. Compared to TiN particles, the high temperature stability of the (Ti, Nb)(C, N) complex particle is deteriorated by the addition of Nb. Particle coarsening occurred more easily, and then the austenite grain grew larger in the coarse grained heat affected zone (CGHAZ) due to the decrease of pinning effects by particle.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Joonoh Moon, Sanghoon Kim, Hongchul Jeong, Jongbong Lee, Changhee Lee,