Characterization and formation mechanism of periodic solidification defects in deep-penetration laser welding of NiCrMoV steel with heavy section

2018 ◽  
Vol 100 (9-12) ◽  
pp. 2857-2866 ◽  
Author(s):  
Yu Sun ◽  
Haichao Cui ◽  
Xinhua Tang ◽  
Fenggui Lu
Keyword(s):  
Laser Welding ◽  
Formation Mechanism ◽  
Deep Penetration ◽  
Heavy Section ◽  
Nicrmov Steel ◽  
Solidification Defects

scholarly journals Formation Mechanism of Porosity in Deep Penetration Laser Welding

2006 ◽  
Vol 24 (4) ◽  
pp. 338-343 ◽  
Author(s):  
Isao KAWAGUCHI ◽  
Susumu TSUKAMOTO ◽  
Goro ARAKANE ◽  
Kazuhiro NAKATA
Keyword(s):  
Laser Welding ◽  
Formation Mechanism ◽  
Deep Penetration

A stochastic model of the deep penetration laser welding of metals

1997 ◽  
Author(s):  
Phiroze Kapadia ◽  
Pablo Solana ◽  
John Dowden
Keyword(s):  
Stochastic Model ◽  
Laser Welding ◽  
Deep Penetration

A Moving Mesh Method for Simulation of Transient Keyhole Evolution in Deep Penetration Laser Welding

2012 ◽  
Vol 9 (9) ◽  
pp. 1491-1494
Author(s):  
Yajun Yin ◽  
Jianxin Zhou ◽  
Shengyong Pang ◽  
Yangchun Peng ◽  
Dunming Liao ◽  
...  
Keyword(s):  
Laser Welding ◽  
Moving Mesh ◽  
Deep Penetration ◽  
Moving Mesh Method ◽  
Mesh Method

scholarly journals Plasma Bursts in Deep Penetration Laser Welding

2014 ◽  
Vol 56 ◽  
pp. 1261-1267 ◽  
Author(s):  
L. Mrňa ◽  
M. Šarbort
Keyword(s):  
Laser Welding ◽  
Deep Penetration
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