scholarly journals Investigation of microstructure and mechanical properties of titanium alloy sheet using low power Nd-YAG laser welding process

2018 ◽  
Vol 56 (02) ◽  
pp. 121-129 ◽  
Author(s):  
U. Kumar ◽  
D. K. Gope ◽  
R. Kumar ◽  
S. Chattopadhyaya ◽  
A. K. Das ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Titanium Alloy ◽  
Laser Welding ◽  
Low Power ◽  
Welding Process ◽  
Alloy Sheet ◽  
Yag Laser ◽  
Microstructure And Mechanical Properties ◽  
Laser Welding Process

Study of heat-affected zone and mechanical properties of Nd-YAG laser welding process of thin titanium alloy sheet

2016 ◽  
Vol 1 (2) ◽  
pp. 51-58 ◽  
Author(s):  
Grzegorz Krolczyk ◽  
Aleksandar Sedmak ◽  
Uday Kumar ◽  
Somnath Chattopadhyaya ◽  
A. K. Das ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Titanium Alloy ◽  
Laser Welding ◽  
Heat Affected Zone ◽  
Welding Process ◽  
Alloy Sheet ◽  
Yag Laser ◽  
Laser Welding Process

An experimental study on joining of AISI 304 SS to Cu by Nd-YAG laser welding process

2020 ◽  
Vol 33 ◽  
pp. 5262-5268 ◽  
Author(s):  
Bikash Ranjan Moharana ◽  
Sushant Kumar Sahu ◽  
Anway Maiti ◽  
Susanta Kumar Sahoo ◽  
Tapas Kumar Moharana
Keyword(s):  
Experimental Study ◽  
Laser Welding ◽  
Welding Process ◽  
Aisi 304 ◽  
Yag Laser ◽  
Laser Welding Process

Metallurgical and Wear Behaviour of Stellite 6 Reinforced Stainless Steel 316 Joints by Nd-YAG Laser Welding Process

2019 ◽  
Author(s):  
Varun Kumar Arulvizhi ◽  
Selvakumar Alandur Somasundaram ◽  
Balasrinivasan Murugan ◽  
Ravikumar Natarajan ◽  
Abdur Rahman Kalam
Keyword(s):  
Stainless Steel ◽  
Laser Welding ◽  
Welding Process ◽  
Wear Behaviour ◽  
Yag Laser ◽  
Stellite 6 ◽  
Stainless Steel 316 ◽  
Laser Welding Process

Microstructure and Mechanical Properties of Nd:YAG Laser Welded Invar 36 Alloy

2011 ◽  
Vol 675-677 ◽  
pp. 739-742 ◽  
Author(s):  
Yue Zhao ◽  
Ai Ping Wu ◽  
Wei Yao ◽  
Zhi Min Wang ◽  
Yutaka S. Sato ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Laser Welding ◽  
Nd:Yag Laser ◽  
Arc Welding ◽  
Welding Process ◽  
High Energy ◽  
High Susceptibility ◽  
Energy Beam ◽  
Microstructure And Mechanical Properties ◽  
And Storage

Invar 36 alloy is increasingly used as a structural material for manufacture of liquefied natural gas (LNG) transporters and storage tanks. However, the conventional arc welding of Invar 36 alloy has high susceptibility of hot-cracking. As a high-energy-beam welding process, laser welding could be effective for producing defect-free Invar 36 weld. In the present study, defect-free Invar 36 weld was successfully produced by Nd:YAG laser welding. The microstructure and mechanical properties of weld were also tested.

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