研究论文
Numerical study of keyhole instability and porosity formation mechanism in laser welding of aluminum alloy and steel
Lijin Huang, Xueming Hua, Dongsheng Wu, Fang Li
Shanghai Jiao Tong University Collaborative Innovation Centre for Advanced Ship and Deep-Sea Exploration
来源Journal of Materials Processing Technology
年份2017
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工程Welding Techniques and Residual Stresses
Additive Manufacturing Materials and Processes · Advanced Welding Techniques Analysis
参考文献 22
Formation and influence mechanism of keyhole-induced porosity in deep-penetration laser welding based on 3D transient modeling
被引 120Fenggui Lu, Xibin Li, Zhuguo Li · International Journal of Heat and Mass Transfer · 2015
Prediction of weld shape for fiber laser keyhole welding based on finite element analysis
被引 47Peiyun Xia, Fei Yan, Fanrong Kong · The International Journal of Advanced Manufacturing Technology · 2014
A three-dimensional sharp interface model for self-consistent keyhole and weld pool dynamics in deep penetration laser welding
被引 258Shengyong Pang, Liliang Chen, Jianxin Zhou · Journal of Physics D Applied Physics · 2010
此处列出前 3 条
引用本文 159
Keyhole-induced porosities in Laser-based Powder Bed Fusion (L-PBF) of Ti6Al4V: High-fidelity modelling and experimental validation
被引 415Mohamad Bayat, Aditi Thanki, Sankhya Mohanty · Additive manufacturing · 2019
A numerical investigation on the physical mechanisms of single track defects in selective laser melting
被引 310C. Tang, Jie Tan, Chee How WONG · International Journal of Heat and Mass Transfer · 2018
Modeling and numerical study of keyhole-induced porosity formation in laser beam oscillating welding of 5A06 aluminum alloy
被引 225Wenchao Ke, Xianzheng Bu, J.P. Oliveira · Optics & Laser Technology · 2020
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