| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7980021 | Materials Science and Engineering: A | 2014 | 5 Pages |
Abstract
Thermo-mechanical fatigue (TMF) test of a wrought Co-Cr-Mo alloy was investigated and Co-based alloy showed superior TMF properties than the control sample of a hot work tool steel. During TMF test, high oxidation resistance and increased hardness were observed in the Co-based alloy in contrast to the low oxidation resistance and decreased hardness in the tool steel. The γ-phase-to-ε-phase transformation of the Co-based alloy was considered as the main hardening factor during the TMF test.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Ning Tang, Yunping Li, Phacharaphon Tunthawiroon, Yuichiro Koizumi, Akihiko Chiba,