Analysis of welding solidification crack in narrow gap laser welding of high-strength steel

2022 ◽  
Author(s):  
Zhen Lei ◽  
Hao Cao ◽  
Xiufang Cui ◽  
Guo Jin ◽  
Kaixin Xu ◽  
...  
Keyword(s):  
Laser Welding ◽  
High Strength Steel ◽  
High Strength ◽  
Narrow Gap ◽  
Solidification Crack

Characteristics of multi-pass narrow-gap laser welding of D406A ultra-high strength steel

2019 ◽  
Vol 270 ◽  
pp. 168-181 ◽  
Author(s):  
Jie Ning ◽  
Lin-Jie Zhang ◽  
Jian-nan Yang ◽  
Xian-Qing Yin ◽  
Xue-Wu Wang ◽  
...  
Keyword(s):  
Laser Welding ◽  
High Strength Steel ◽  
High Strength ◽  
Narrow Gap ◽  
Ultra High Strength Steel

Feasibility study of laser welding assisted by filler wire for narrow-gap butt-jointed plates of high-strength steel

2013 ◽  
Vol 57 (5) ◽  
pp. 693-699 ◽  
Author(s):  
Fanrong Kong ◽  
Wei Liu ◽  
Junjie Ma ◽  
Ernest Levert ◽  
Radovan Kovacevic
Keyword(s):  
Laser Welding ◽  
Feasibility Study ◽  
High Strength Steel ◽  
High Strength ◽  
Filler Wire ◽  
Narrow Gap

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

Research on Microstructure and Properties of Laser Welding DP1000 High-Strength Steel Weld Joints

2014 ◽  
Vol 41 (9) ◽  
pp. 0903003
Author(s):  
王金凤 Wang Jinfeng ◽  
王立君 Wang Lijun ◽  
杨立军 Yang Lijun ◽  
李慷 Li Kang ◽  
李笑雨 Li Xiaoyu ◽  
...  
Keyword(s):  
Laser Welding ◽  
High Strength Steel ◽  
High Strength ◽  
Steel Weld ◽  
Microstructure And Properties ◽  
Weld Joints

Microstructures from wire-fed laser welding of high strength steel grades

2020 ◽  
Vol 32 (2) ◽  
pp. 022050
Author(s):  
Alexander F. H. Kaplan ◽  
Matthias Höfemann ◽  
Eva Vaamonde ◽  
Anandkumar Ramasamy ◽  
Bert Kalfsbeek ◽  
...  
Keyword(s):  
Laser Welding ◽  
High Strength Steel ◽  
High Strength ◽  
Steel Grades
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