Numerical simulation of thermal field and Fe-based coating doped Ti
详细信息 查看全文
- 作者：Wenyan Gao ; Shusen Zhao ; Yibo Wang ; Zhiyan Zhang ; Falan Liu ; Xuechun Lin ; xclin@semi.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Laser cladding ; Numerical simulation ; Cooling rate ; G/R ; Solid&ndash ; liquid interface
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：92
- 期：Complete
- 页码：83-90
- 全文大小：3671 K
文摘
- listitem" id="list_l0005">
- •
A 3D thermal FEM of laser cladding is established for thermal analysis.
- •
Solidifying and cooling rate of moving solid–liquid interface have been achieved.
- •
The effect of scanning speed on the variation of cooling rate was analyzed.
- •
The G/R of the moving solid–liquid interface has been deduced.
- •
Simulated results show a high degree of agreement to the experimental phenomena.