| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1625255 | Journal of Alloys and Compounds | 2008 | 5 Pages |
Abstract
The precipitation behavior of oxide particles in mechanically alloyed powder of oxide-dispersion-strengthened steel was studied using chemical extraction method and X-ray diffraction analysis. In particular, the temperature and time dependences of the precipitation behavior of Y–Ti–O oxide particles were investigated. The results suggest more appropriate hot extrusion conditions to finely disperse oxide particles, to improve, and to guarantee the creep property of oxide-dispersion-strengthened steel.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Hideo Sakasegawa, Manabu Tamura, Satoshi Ohtsuka, Shigeharu Ukai, Hiroyasu Tanigawa, Akira Kohyama, Masayuki Fujiwara,