2D modelling of clad geometry and resulting thermal cycles during laser cladding
详细信息 查看全文
- 作者：Wei Yaa ; b ; w.ya@utwente.nl" class="auth_mail" title="E-mail the corresponding author ; B. Pathiraja ; Shaojie Liuc
- 关键词：Laser cladding ; Thermal modelling ; Clad geometry ; Dilution ; The heat affected zone
- 刊名：Journal of Materials Processing Technology
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：230
- 期：Complete
- 页码：217-232
- 全文大小：5545 K
文摘
- listitem" id="list_list0005">
- •
A 2D thermal model of laser cladding process based on mass and energy balance is built.
- •
Model predictions of clad geometry, dilution and thermal cycles are experimentally verified.
- •
Calculated and measured powder efficiency is used as one of the model input parameter.