scholarly journals Investigating plastic deformation around a reheat-crack in a 316H austenitic stainless steel weldment by misorientation mapping

2016 ◽  
Vol 2 ◽  
pp. 3501-3507 ◽  
Author(s):  
Rahul Unnikrishnan ◽  
Shirley M. Northover ◽  
Hedieh Jazaeri ◽  
P. John Bouchard
Keyword(s):  
Plastic Deformation ◽  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Steel Weldment ◽  
Stainless Steel Weldment

scholarly journals Mechanical and Corrosion Properties of High Strength 18% Cr Austenitic Stainless Steel Weldment for Boiler.

1995 ◽  
Vol 35 (10) ◽  
pp. 1258-1264 ◽  
Author(s):  
Kazuhiro Ogawa ◽  
Yoshiatsu Sawaragi ◽  
Nobuo Otsuka ◽  
Hiroyuki Hirata ◽  
Atsushi Natori ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
High Strength ◽  
Corrosion Properties ◽  
Steel Weldment ◽  
Mechanical And Corrosion Properties ◽  
Stainless Steel Weldment

Magnetic Characterization of SUS316L Deformed by High Pressure Torsion

2011 ◽  
Vol 239-242 ◽  
pp. 1300-1303
Author(s):  
Hong Cai Wang ◽  
Minoru Umemoto ◽  
Innocent Shuro ◽  
Yoshikazu Todaka ◽  
Ho Hung Kuo
Keyword(s):  
Plastic Deformation ◽  
High Pressure ◽  
Stainless Steel ◽  
Phase Transformation ◽  
Austenitic Stainless Steel ◽  
Volume Fraction ◽  
High Pressure Torsion ◽  
Austenitic Matrix ◽  
Magnetic Characterization

SUS316L austenitic stainless steel was subjected to severe plastic deformation (SPD) by the method of high pressure torsion (HPT). From a fully austenitic matrix (γ), HPT resulted in phase transformation from g®a¢. The largest volume fraction of 70% a¢ was obtained at 0.2 revolutions per minute (rpm) while was limited to 3% at 5rpm. Pre-straining of g by HPT at 5rpm decreases the volume fraction of a¢ obtained by HPT at 0.2rpm. By HPT at 5rpm, a¢®g reverse transformation was observed for a¢ produced by HPT at 0.2rpm.

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