scholarly journals Influence of severe shot peening and Plasma spray FeCr18Ni10Mo3 coating on microstructure and mechanical properties of super austenite stainless steel sheets by laser beam welding

2021 ◽  
Vol 10 ◽  
pp. 363-375
Author(s):  
R. Selvabharathi ◽  
A. Thamarai Selvan
Keyword(s):  
Mechanical Properties ◽  
Stainless Steel ◽  
Laser Beam ◽  
Plasma Spray ◽  
Shot Peening ◽  
Laser Beam Welding ◽  
Austenite Stainless Steel ◽  
Steel Sheets ◽  
Microstructure And Mechanical Properties ◽  
Severe Shot Peening

Multilayer Mg-Stainless Steel Sheets, Microstructure, and Mechanical Properties

2017 ◽  
Vol 48 (5) ◽  
pp. 2483-2495 ◽  
Author(s):  
Junya Inoue ◽  
Alireza Sadeghi ◽  
Nobuhiko Kyokuta ◽  
Toshinori Ohmori ◽  
Toshihiko Koseki
Keyword(s):  
Mechanical Properties ◽  
Stainless Steel ◽  
Steel Sheets ◽  
Microstructure And Mechanical Properties

Effect of Laser Beam Welding on Microstructure and Mechanical Properties of Commercially Pure Titanium

2016 ◽  
Vol 70 (7) ◽  
pp. 1817-1825 ◽  
Author(s):  
Santosh Kumar Sahoo ◽  
Bibhudutta Bishoyi ◽  
Upendra Kumar Mohanty ◽  
Sushant Kumar Sahoo ◽  
Jambeswar Sahu ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Laser Beam ◽  
Laser Beam Welding ◽  
Pure Titanium ◽  
Commercially Pure Titanium ◽  
Commercially Pure ◽  
Microstructure And Mechanical Properties

Studies on Microstructure and Mechanical Properties of GTAW, Laser and Friction Stir Welded ZM21 Magnesium Alloy

2015 ◽  
Vol 787 ◽  
pp. 475-479
Author(s):  
K.L. Hari Krishna ◽  
S.R. Koteswara Rao ◽  
V.V. Subba Rao
Keyword(s):  
Mechanical Properties ◽  
Magnesium Alloy ◽  
Laser Beam ◽  
Tensile Properties ◽  
Laser Beam Welding ◽  
Friction Stir ◽  
Gas Tungsten Arc ◽  
Microstructure And Mechanical Properties ◽  
Gas Tungsten ◽  
Zm21 Magnesium Alloy

Present work pertains to welding of ZM21 magnesium alloy using three different welding techniques namely Gas Tungsten Arc Welding, Laser Beam Welding and Friction Stir Welding. After careful trial and error method, the process parameters were identified to produce defect free, full penetration welds successfully. The microstructure and mechanical properties of ZM21 magnesium alloy using GTAW, LBW and FSW processes were analyzed by optical microscopy, tensile testing and Vickers micro hardness measurements. The results show that the tensile properties of Friction stir welds and Laser beam welds are much better than those of gas tungsten arc welds. The formation of very fine grains in the friction stir welded region and absence of HAZ in LBW are found to be main reasons for better tensile properties. It has been concluded that the ZM21 magnesium alloy exhibits good weldability in all the three welding processes and laser beam welding process offers higher joint efficiency when compared with GTAW and FSW.

Sign in / Sign up

Export Citation Format

Share Document