| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 802953 | Mechanics of Materials | 2008 | 4 Pages |
Abstract
The BT20 alloy was treated by triple heat treatment as follows: quenching at 1020 °C with water cooling followed by aging at 750 °C for 100 min and aging at 550 °C for 2 h. And basketweave microstructure was obtained, which shows random relative orientation between α and β phase. BT20 alloy treated with “Triple heat treatment” shows higher stress relaxation resistance than that in equiaxed and widmenstaten microstructure.
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Physical Sciences and Engineering
Engineering
Mechanical Engineering
Authors
Liu Yong, Zhu Jingchuan,