Effects of Grain Size on Mechanical Properties and Work‐Hardening Behavior of AISI 304 Austenitic Stainless Steel

2019 ◽  
Vol 90 (10) ◽  
pp. 1900153 ◽  
Author(s):  
Meysam Naghizadeh ◽  
Hamed Mirzadeh
Keyword(s):  
Mechanical Properties ◽  
Grain Size ◽  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Work Hardening ◽  
Aisi 304 ◽  
Work Hardening Behavior ◽  
Hardening Behavior ◽  
304 Austenitic Stainless Steel

Effect of Heat Treatment on Deformation Induced Martensite in Austenitic Stainless Steel

2012 ◽  
Vol 510-511 ◽  
pp. 214-220
Author(s):  
Aamer Nusair Khan ◽  
S.K. Mehmood ◽  
K. Mehmood
Keyword(s):  
Mechanical Properties ◽  
Heat Treatment ◽  
Grain Size ◽  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Texture Component ◽  
Structural Control ◽  
Aisi 304 ◽  
Heat Treated ◽  
Steel Aisi

Austenitic stainless steel with submicron gain size has been attracted due to fine structural control of mechanical properties. In order to achieve a submicron grain size, meta-stable austenitic steel AISI 304 is severely cold deformed and then annealed to different heat treatment cycles. The heat treated samples were then tested for metallurgical phase change, texture components and hardness. It was observed that at 750°C, all the martensite transformed completely into austenite. Further, at the same temperature, it was observed that the texture component {221}<232> was the dominant texture component.

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