Reduction of Nickel-Alloyed Stainless Steels in Automobile Systems by Laser Beam Welding of Austenitic-Ferritic Connections While Maintaining an Adequate Corrosion Resistance

2012 ◽  
pp. 1-10
Author(s):  
M. Weigl ◽  
M. Schmidt
Keyword(s):  
Corrosion Resistance ◽  
Laser Beam ◽  
Stainless Steels ◽  
Laser Beam Welding

Laser beam welding of dissimilar stainless steels in a fillet joint configuration

2012 ◽  
Vol 212 (4) ◽  
pp. 856-867 ◽  
Author(s):  
M.M.A. Khan ◽  
L. Romoli ◽  
M. Fiaschi ◽  
G. Dini ◽  
F. Sarri
Keyword(s):  
Laser Beam ◽  
Stainless Steels ◽  
Laser Beam Welding ◽  
Joint Configuration ◽  
Fillet Joint

scholarly journals Effect of Laser Beam Welding on the Microstructure of Duplex Stainless Steels

2017 ◽  
Vol 885 ◽  
pp. 245-250 ◽  
Author(s):  
Enikő Réka Fábián ◽  
János Dobránszky ◽  
János Csizmazia ◽  
Robert Ott
Keyword(s):  
Stainless Steel ◽  
Laser Beam ◽  
Stainless Steels ◽  
Technological Parameter ◽  
Laser Beam Welding ◽  
Parent Material ◽  
Additional Material ◽  
Pitting Corrosion Resistance ◽  
Evolution Of Microstructure ◽  
Steel Joints

This study addressed the evolution of microstructure across some duplex stainless steel joints welded by laser beam without and with applying additional materials. The chemical composition and the thickness of the parent material modify the welded joints profile also. Similar technological parameter results different macrostructure and ferrite content at different type of additional material. Pitting corrosion resistance were also studied.

scholarly journals The Fatigue Strength of AISI 430—304 Stainless Steels Welded by CO$_{2}$ Laser Beam Welding

2016 ◽  
Vol 37 (6) ◽  
pp. 839-852 ◽  
Author(s):  
U. Caligulu ◽  
◽  
M. Turkmen ◽  
A. Ozer ◽  
M. Taskin ◽  
...  
Keyword(s):  
Fatigue Strength ◽  
Laser Beam ◽  
Stainless Steels ◽  
Laser Beam Welding ◽  
Aisi 430
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