scholarly journals Numerical simulation of the weld pool dynamics during pulsed laser welding using adapted heat source models

Procedia CIRP ◽  
2018 ◽  
Vol 74 ◽  
pp. 679-682
Author(s):  
Fritz Lange ◽  
Antoni Artinov ◽  
Marcel Bachmann ◽  
Michael Rethmeier ◽  
Kai Hilgenberg
Keyword(s):  
Numerical Simulation ◽  
Heat Source ◽  
Laser Welding ◽  
Weld Pool ◽  
Pulsed Laser ◽  
Pulsed Laser Welding ◽  
Source Models

Numerical simulation of nanosecond pulsed laser welding of eutectoid steel components

2012 ◽  
Vol 44 (7) ◽  
pp. 1999-2003 ◽  
Author(s):  
Alessandro Fortunato ◽  
Alessandro Ascari ◽  
Leonardo Orazi ◽  
Gabriele Cuccolini ◽  
Giampaolo Campana ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Laser Welding ◽  
Pulsed Laser ◽  
Eutectoid Steel ◽  
Pulsed Laser Welding ◽  
Nanosecond Pulsed Laser

Numerical Simulation of Distortions of Pulsed Laser Welding in Hastelloy C-276 Ultra Thin Plane

2011 ◽  
Vol 31 (s1) ◽  
pp. s100414
Author(s):  
吴东江 Wu Dongjiang ◽  
杨义彬 Yang Yibin ◽  
马广义 Ma Guangyi ◽  
王占宏 Wang Zhanhong ◽  
郭玉泉 Guo Yuquan ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Laser Welding ◽  
Pulsed Laser ◽  
Pulsed Laser Welding

Analysis of fluid flow and heat transfer in weld pool during pulsed laser welding Hastelloy C-276 alloy

2012 ◽  
Vol 20 (3) ◽  
pp. 534-540
Author(s):  
吴东江 WU Dong-jiang ◽  
王占宏 WANG Zhan-hong ◽  
马广义 MA Guang-yi ◽  
杨义彬 YANG Yi-bin ◽  
郭玉泉 GUO Yu-quan ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Fluid Flow ◽  
Laser Welding ◽  
Weld Pool ◽  
Pulsed Laser ◽  
Pulsed Laser Welding ◽  
Flow And Heat Transfer

A keyhole volumetric model for weld pool analysis in Nd:YAG pulsed laser welding

2012 ◽  
Vol 44 (5) ◽  
pp. 1521-1528 ◽  
Author(s):  
Jao-Hwa Kuang ◽  
Tsung-Pin Hung ◽  
Chih-Kuan Chen
Keyword(s):  
Laser Welding ◽  
Weld Pool ◽  
Pulsed Laser ◽  
Pool Analysis ◽  
Pulsed Laser Welding ◽  
Volumetric Model

The effect of subsequent laser processing on the properties of welded joints made by pulsed laser welding

2021 ◽  
pp. 1-7
Author(s):  
A. V. Bogdanov ◽  
B. V. Buketkin ◽  
A. A. Kholopov ◽  
A. V. Perestoronin ◽  
R. Galiullin
Keyword(s):  
Laser Welding ◽  
Welded Joints ◽  
Laser Processing ◽  
Pulsed Laser ◽  
Pulsed Laser Welding

Effect of shielding gas on the plasma plume in pulsed laser welding

Measurement ◽  
2019 ◽  
Vol 134 ◽  
pp. 25-32 ◽  
Author(s):  
Jie Xu ◽  
Yi Luo ◽  
Liang Zhu ◽  
Jingtao Han ◽  
Chengyang Zhang ◽  
...  
Keyword(s):  
Laser Welding ◽  
Plasma Plume ◽  
Pulsed Laser ◽  
Shielding Gas ◽  
Pulsed Laser Welding

The relation between liquation and solidification cracks in pulsed laser welding of 2024 aluminium alloy

2009 ◽  
Vol 519 (1-2) ◽  
pp. 167-171 ◽  
Author(s):  
F. Malek Ghaini ◽  
M. Sheikhi ◽  
M.J. Torkamany ◽  
J. Sabbaghzadeh
Keyword(s):  
Laser Welding ◽  
Aluminium Alloy ◽  
Pulsed Laser ◽  
Pulsed Laser Welding ◽  
Solidification Cracks

scholarly journals Effects of Diode Laser Superposition on Pulsed Laser Welding of Aluminum

2013 ◽  
Vol 41 ◽  
pp. 180-189 ◽  
Author(s):  
J.P. Bergmann ◽  
M. Bielenin ◽  
M. Stambke ◽  
T. Feustel ◽  
P. v. Witzendorff ◽  
...  
Keyword(s):  
Laser Welding ◽  
Diode Laser ◽  
Pulsed Laser ◽  
Pulsed Laser Welding
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