| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7895636 | Corrosion Science | 2014 | 8 Pages |
Abstract
The oxidation behavior of TiB-whisker-reinforced Ti60 (Ti-5.8Al-4Sn-3.4Zr-0.9Ta-0.4Mo-0.4Si-0.37Nb-0.07C) alloy (TiBw/Ti60) composites with high strength at room and high temperatures was studied in a temperature range of 873-1173Â K for 100Â h in air. The results show that the oxidation kinetics of the TiBw/Ti60 composites follows parabolic law and linear law at 873-973Â K and 1173Â K, respectively, while it follows parabolic-linear laws at 1073Â K. It is unexpected that the oxidation resistance of the TiBw/Ti60 composites is lower than that of the monolithic Ti60 alloy, which is mainly attributed to the presence of more phase boundaries within the composites.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Haiting Hu, Lujun Huang, Lin Geng, Baoxi Liu, Bo Wang,