The residual stress in a brazed joint of metallic bipolar plates of PEMFC: A numerical model
详细信息 查看全文
- 作者：Shugen Xu ; xsg123@163.com" class="auth_mail" title="E-mail the corresponding author ; Shengkun Wang ; Yanling Zhao ; Wenchun Jiang
- 关键词：Residual stress ; Brazed joint ; Metallic bipolar plate ; Numerical model ; PEMFC
- 刊名：International Journal of Hydrogen Energy
- 出版年：2016
- 出版时间：16 March 2016
- 年：2016
- 卷：41
- 期：10
- 页码：5304-5314
- 全文大小：1795 K
文摘
- •
Stress gradient is generated at the interface between the plate and filler metal.
- •
The clamping pressure has little influence on residual stress in brazed joint.
- •
The residual stress decreases along with the brazing gap increasing.
- •
The residual stress in brazed joint with SAC305 is smaller than that with BNi-2.