Thermoelectric currents and thermoelectric-magnetic effects in full-penetration laser beam welding of aluminum alloy with magnetic field support

2018 ◽  
Vol 127 ◽  
pp. 332-344 ◽  
Author(s):  
Jicheng Chen ◽  
Yanhong Wei ◽  
Xiaohong Zhan ◽  
Cheng Gu ◽  
Xinyi Zhao
Keyword(s):  
Magnetic Field ◽  
Aluminum Alloy ◽  
Laser Beam ◽  
Laser Beam Welding ◽  
Magnetic Effects ◽  
Full Penetration

Influence of steady magnetic field on dynamic behavior mechanism in full penetration laser beam welding

2017 ◽  
Vol 26 ◽  
pp. 399-406 ◽  
Author(s):  
Youmin Rong ◽  
Jiajun Xu ◽  
Haiyin Cao ◽  
Haojie Zheng ◽  
Yu Huang ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Laser Beam ◽  
Dynamic Behavior ◽  
Laser Beam Welding ◽  
Full Penetration ◽  
Steady Magnetic Field

Effect of axial magnetic field in the laser beam welding of stainless steel to aluminum alloy

2016 ◽  
Vol 109 ◽  
pp. 146-152 ◽  
Author(s):  
Rong Chen ◽  
Chunming Wang ◽  
Ping Jiang ◽  
Xinyu Shao ◽  
Zeyang Zhao ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Stainless Steel ◽  
Aluminum Alloy ◽  
Laser Beam ◽  
Axial Magnetic Field ◽  
Laser Beam Welding

Effect of Laser Modification Welding on Formation of Aluminum Alloy

2011 ◽  
Vol 228-229 ◽  
pp. 1017-1021
Author(s):  
Fei Xu ◽  
Jing Yang
Keyword(s):  
Aluminum Alloy ◽  
Laser Beam ◽  
Laser Beam Welding ◽  
Laser Modification ◽  
Full Penetration ◽  
Welding Defects ◽  
Surface Depression ◽  
Strength And Toughness

Effects of laser modification welding (LMW) on formation of full-penetration weld were studied, which were based on the laser beam welding (LBW) process of 5A02 aluminum alloy. The results indicated that the welding defects (such as undercut, surface depression and so on) could be improved obviously, and the microstructure of joint by LMW could be finer than that of joint only by LBW. Besides, the strength and toughness of joint would also be increased to some extent by LMW after full-penetration LBW. Therefore, the LMW is an effective method in order to strengthen joint of LBW.

Study on the influence rule of porosity defects for double-sided laser beam welding of aluminum alloy T-joint

2018 ◽  
Vol 47 (9) ◽  
pp. 906004
Author(s):  
杨志斌 Yang Zhibin ◽  
李浩哲 Li Haozhe ◽  
王 斌 Wang Bin ◽  
陈禹昕 Chen Yuxin
Keyword(s):  
Aluminum Alloy ◽  
Laser Beam ◽  
Laser Beam Welding ◽  
Porosity Defects

Laser beam welding of 5182 aluminum alloy sheet

1999 ◽  
Vol 11 (3) ◽  
pp. 109-118 ◽  
Author(s):  
K. H. Leong ◽  
K. R. Sabo ◽  
B. Altshuller ◽  
T. L. Wilkinson ◽  
Charles E. Albright
Keyword(s):  
Aluminum Alloy ◽  
Laser Beam ◽  
Laser Beam Welding ◽  
Alloy Sheet ◽  
Aluminum Alloy Sheet

Numerical simulation of full-penetration laser beam welding of thick aluminium plates with inductive support

2011 ◽  
Vol 45 (3) ◽  
pp. 035201 ◽  
Author(s):  
Marcel Bachmann ◽  
Vjaceslav Avilov ◽  
Andrey Gumenyuk ◽  
Michael Rethmeier
Keyword(s):  
Numerical Simulation ◽  
Laser Beam ◽  
Laser Beam Welding ◽  
Full Penetration ◽  
Inductive Support

A study on the metal flow in full penetration laser beam welding for titanium alloy

2004 ◽  
Vol 29 (4) ◽  
pp. 419-427 ◽  
Author(s):  
Hanbin Du ◽  
Lunji Hu ◽  
Jianhua Liu ◽  
Xiyuan Hu
Keyword(s):  
Titanium Alloy ◽  
Laser Beam ◽  
Metal Flow ◽  
Laser Beam Welding ◽  
Full Penetration

scholarly journals Influence of oscillating magnetic field on the keyhole stability in deep penetration laser beam welding

2021 ◽  
Vol 135 ◽  
pp. 106715
Author(s):  
Ömer Üstündağ ◽  
Nasim Bakir ◽  
Andrey Gumenyuk ◽  
Michael Rethmeier
Keyword(s):  
Magnetic Field ◽  
Laser Beam ◽  
Laser Beam Welding ◽  
Deep Penetration ◽  
Oscillating Magnetic Field
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