Keyhole behaviour in high power laser welding of thick steel plates - Formation mechanism and suppression of weld defects

2003 ◽  
Author(s):  
Susumu Tsukamoto ◽  
Goro Arakane ◽  
Isao Kawaguchi ◽  
Hiroshi Honda
Keyword(s):  
Laser Welding ◽  
Formation Mechanism ◽  
High Power ◽  
Steel Plates ◽  
High Power Laser ◽  
Power Laser ◽  
Weld Defects ◽  
Thick Steel

Investigations on in-process control of penetration depth for high-power laser welding of thick steel-aluminum joints

2019 ◽  
Vol 31 (2) ◽  
pp. 022418 ◽  
Author(s):  
Rabi Lahdo ◽  
Oliver Seffer ◽  
Stefan Kaierle ◽  
Ludger Overmeyer
Keyword(s):  
Process Control ◽  
Laser Welding ◽  
Penetration Depth ◽  
High Power ◽  
High Power Laser ◽  
Power Laser ◽  
Thick Steel

scholarly journals High-power Laser Welding of Thick Steel-aluminum Dissimilar Joints

2016 ◽  
Vol 83 ◽  
pp. 396-405 ◽  
Author(s):  
Rabi Lahdo ◽  
André Springer ◽  
Ronny Pfeifer ◽  
Stefan Kaierle ◽  
Ludger Overmeyer
Keyword(s):  
Laser Welding ◽  
High Power ◽  
High Power Laser ◽  
Power Laser ◽  
Dissimilar Joints ◽  
Thick Steel

Structure and Properties of High Power Laser Welding of High Strength Steel B450LAD for Vehicles

2008 ◽  
Vol 35 (12) ◽  
pp. 2047-2051 ◽  
Author(s):  
李亚玲 Li Yaling ◽  
黄坚 Huang Jian ◽  
高志国 Gao Zhiguo ◽  
吴毅雄 Wu Yixiong ◽  
阎启 Yan Qi
Keyword(s):  
Laser Welding ◽  
High Power ◽  
High Strength Steel ◽  
High Strength ◽  
Structure And Properties ◽  
High Power Laser ◽  
Power Laser

Experimental and Simulation Studies of Helium Channel Reconstruction for Test Blanket Module Fabrication by High-Power Laser Welding

2014 ◽  
Vol 65 (2) ◽  
pp. 199-204 ◽  
Author(s):  
S. Kumar ◽  
C. S. Viswanadham ◽  
S. Bhattacharya ◽  
S. B. Roy ◽  
K. Bhanumurthy ◽  
...  
Keyword(s):  
Laser Welding ◽  
High Power ◽  
Simulation Studies ◽  
High Power Laser ◽  
Power Laser
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