Friction stir welding of AISI 304 austenitic stainless steel

2007 ◽  
Vol 38 (10) ◽  
pp. 829-835 ◽  
Author(s):  
C. Meran ◽  
V. Kovan ◽  
A. Alptekin
Keyword(s):  
Stainless Steel ◽  
Friction Stir Welding ◽  
Austenitic Stainless Steel ◽  
Aisi 304 ◽  
Friction Stir ◽  
304 Austenitic Stainless Steel

scholarly journals High Quality-High Speed Friction Stir Welding of 304 Austenitic Stainless Steel

2008 ◽  
Vol 94 (11) ◽  
pp. 539-544 ◽  
Author(s):  
Takeshi Ishikawa ◽  
Hidetoshi Fujii ◽  
Kazuo Genchi ◽  
Shunichi Iwaki ◽  
Shigeki Matsuoka ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Friction Stir Welding ◽  
Austenitic Stainless Steel ◽  
High Speed ◽  
High Quality ◽  
Friction Stir ◽  
304 Austenitic Stainless Steel

Microstructural Evolution in 304 Austenitic Stainless Steel during Friction Stir Welding

2008 ◽  
Vol 580-582 ◽  
pp. 9-12 ◽  
Author(s):  
Hiroyuki Kokawa ◽  
Seung Hwan C. Park ◽  
Yutaka S. Sato ◽  
Kazutaka Okamoto ◽  
Satoshi Hirano ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Friction Stir Welding ◽  
Austenitic Stainless Steel ◽  
Base Material ◽  
Austenite Matrix ◽  
Maximum Hardness ◽  
Electron Microscopic ◽  
Friction Stir ◽  
Density Of Dislocations ◽  
304 Austenitic Stainless Steel

The characteristics of microstructures in friction stir (FS) weld of 304 austenitic stainless steel were examined. The stir zone (SZ) and thermomechanically affected zone (TMAZ) showed dynamically recrystallized and recovered microstructures, respectively. The hardness of the SZ was higher than that of the base material and the maximum hardness was located in the TMAZ. The higher hardness in TMAZ was attributed to high density of dislocations and sub-boundaries. Electron microscopic observations revealed that ferrite and sigma phases were formed in austenite matrix in the SZ during friction stir welding (FSW).

scholarly journals Feasibility of surface-coated friction stir welding tools to join AISI 304 grade austenitic stainless steel

2014 ◽  
Vol 10 (4) ◽  
pp. 360-370 ◽  
Author(s):  
A.K. Lakshminarayanan ◽  
C.S. Ramachandran ◽  
V. Balasubramanian
Keyword(s):  
Stainless Steel ◽  
Friction Stir Welding ◽  
Austenitic Stainless Steel ◽  
Aisi 304 ◽  
Friction Stir

scholarly journals Use of Direct Current Resistivity Measurements to Assess AISI 304 Austenitic Stainless Steel Sensitization

2015 ◽  
Vol 18 (2) ◽  
pp. 341-346 ◽  
Author(s):  
Ramaiany Carneiro Mesquita ◽  
José Manoel Rivas Mecury ◽  
Auro Atsumi Tanaka ◽  
Regina Célia de Sousa
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Direct Current ◽  
Aisi 304 ◽  
Resistivity Measurements ◽  
304 Austenitic Stainless Steel
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