Investigation on droplet transfer behavior during fiber laser-flux cored arc hybrid welding

2022 ◽  
Vol 148 ◽  
pp. 107781
Author(s):  
Wei Sun ◽  
Shushuai Liu ◽  
Fuqiang Guo ◽  
Dongting Wu ◽  
Yongang Zhang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Hybrid Welding ◽  
Droplet Transfer ◽  
Transfer Behavior ◽  
Laser Flux

A study of droplet transfer behavior in ultra-narrow gap laser arc hybrid welding

2016 ◽  
Vol 87 (9-12) ◽  
pp. 2997-3008 ◽  
Author(s):  
Ruoyang Li ◽  
Jun Yue ◽  
Ran Sun ◽  
Gaoyang Mi ◽  
Chunming Wang ◽  
...  
Keyword(s):  
Hybrid Welding ◽  
Narrow Gap ◽  
Droplet Transfer ◽  
Transfer Behavior

Droplet transfer behavior of narrow gap laser wire filling welding

2019 ◽  
Vol 33 (01n03) ◽  
pp. 1940045 ◽  
Author(s):  
Z. Zhang ◽  
R. Wang ◽  
G. Gou ◽  
H. Chen ◽  
W. Gao
Keyword(s):  
Welding Speed ◽  
High Speed ◽  
Transition Period ◽  
High Speed Photography ◽  
Narrow Gap ◽  
Droplet Transfer ◽  
Transfer Behavior ◽  
Feeding Speed ◽  
Wire Feeding ◽  
Droplet Transition

In this paper, we study the droplet transition behavior of narrow gap laser wire filling welding under the condition of changing welding speed and wire feeding speed, and it was observed by high-speed photography. It was found that with the increase of welding speed, the frequency of droplet transfer was reduced and the transition period was prolonged. With the increase of wire feeding speed, the wire was not fully melted and finally inserted into the molten pool.

Fiber Laser-TIG Hybrid Welding Process of 316 Stainless Steel Plate

Applied laser ◽  
2014 ◽  
Vol 34 (1) ◽  
pp. 46-50
Author(s):  
尹燕 Yin Yan ◽  
曾智 Zeng Zhi ◽  
他进国 Ta Jinguo ◽  
王占冲 Wang Zhanchong ◽  
张瑞华 Zhang Ruihua
Keyword(s):  
Stainless Steel ◽  
Fiber Laser ◽  
Steel Plate ◽  
Welding Process ◽  
Hybrid Welding ◽  
Stainless Steel Plate ◽  
316 Stainless Steel

Effects of Process Parameters on Droplet Transfer and Bead Shape in CO2-MAG Hybrid Welding

2010 ◽  
Vol 37 (12) ◽  
pp. 3172-3179 ◽  
Author(s):  
刘双宇 Liu Shuangyu ◽  
张宏 Zhang Hong ◽  
石岩 Shi Yan ◽  
刘凤德 Liu Fengde ◽  
刘佳 Liu Jia ◽  
...  
Keyword(s):  
Process Parameters ◽  
Hybrid Welding ◽  
Droplet Transfer

Experimental Research on High Power Fiber Laser-TIG Hybrid Welding

2014 ◽  
Vol 41 (5) ◽  
pp. 0503004
Author(s):  
李飞 Li Fei ◽  
邹江林 Zou Jianglin ◽  
孔晓芳 Kong Xiaofang ◽  
吴世凯 Wu Shikai ◽  
肖荣诗 Xiao Rongshi
Keyword(s):  
Fiber Laser ◽  
Experimental Research ◽  
High Power ◽  
Hybrid Welding

Effects of Pulse Arc on Droplet Transfer and Spatter of Laser Pulsed-Arc Hybrid Welding

2020 ◽  
Vol 47 (4) ◽  
pp. 0402007
Author(s):  
任闻杰 Ren Wenjie ◽  
郑惠锦 Zhen Huijin ◽  
李铸国 Li Zhuguo ◽  
朱国斌 Zhu Guobin
Keyword(s):  
Hybrid Welding ◽  
Droplet Transfer ◽  
Pulsed Arc

Analysis of Droplet Transfer and Porosity Characteristics in Laser-MAG Hybrid Welding of Edge Joint

2019 ◽  
Vol 46 (3) ◽  
pp. 0302007
Author(s):  
雷正龙 Lei Zhenglong ◽  
黎炳蔚 Li Bingwei ◽  
周恒 Zhou Heng ◽  
何旺 He Wang
Keyword(s):  
Hybrid Welding ◽  
Droplet Transfer

Investigation on Porosity, Microstructures and Performances of 6A01-T5 Aluminum Alloy Joint by Oscillating Fiber Laser-CMT Hybrid Welding

2020 ◽  
Vol 47 (8) ◽  
pp. 0802003
Author(s):  
温鹏 Wen Peng ◽  
栗忠秀 Li Zhongxiu ◽  
张松 Zhang Song ◽  
王传强 Wang Chuanqiang ◽  
毛镇东 Mao Zhendong ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
Fiber Laser ◽  
Hybrid Welding
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