Microstructure, basic thermal-mechanical and Charpy impact properties of W-0.1 wt.% TiC alloy via chemical method
详细信息 查看全文
- 作者：Shaoting Lang ; Qingzhi Yan ; qzyan@ustb.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Ningbo Sun ; Xiaoxin Zhang ; Lin Deng ; Yijia Wang ; Changchun Ge
- 关键词：Chemical method ; Medium-frequency induction sintering (MIS) ; W&ndash ; TiC alloy ; Mechanical property ; Charpy impact test
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：5 March 2016
- 年：2016
- 卷：660
- 期：Complete
- 页码：184-192
- 全文大小：4330 K
文摘
- •
The W-0.1 wt.% TiC alloys with TiC particles uniformly distributed in grain interiors were fabricated by wet-chemical method.
- •
The W–TiC-2 alloy achieved tensile elongation of 19.3% and showed fully ductile behavior at 300 °C.
- •
The DBTT of the W–TiC-2 alloy obtained from tensile test was lower than 300 °C.
- •
The W–TiC-2 alloy achieved the highest Charpy absorbed energies at 400–900 °C and the lowest DBTT of about 450 °C.