Constitutive modelling of mill loads during hot rolling of AISI 321 austenitic stainless steel

2014 ◽  
Vol 105 (9) ◽  
pp. 907-921
Author(s):  
Richard K. C. Nkhoma ◽  
Charles W. Siyasiya ◽  
Waldo E. Stumpf
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Hot Rolling ◽  
Constitutive Modelling ◽  
Aisi 321

Model for Prediction of Microstructural Events During Rod Hot Rolling of Austenitic Stainless Steel

2002 ◽  
Vol 41 (4) ◽  
pp. 487-495
Author(s):  
T. El-Bitar ◽  
A. Ismail ◽  
I. Rashid ◽  
M.R. El-Koussy
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Hot Rolling

scholarly journals Potentiodynamic corrosion studies on laser beam welded austenitic stainless steel AISI 321

2017 ◽  
Vol 263 ◽  
pp. 062031
Author(s):  
Adithya R Nair ◽  
P Niranjhan ◽  
M N Abijith ◽  
M Arivarasu ◽  
M Manikandan ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Laser Beam ◽  
Corrosion Studies ◽  
Steel Aisi ◽  
Aisi 321 ◽  
Stainless Steel Aisi

Effects of solution heat treatment on grain growth and degree of sensitization of AISI 321 austenitic stainless steel

2006 ◽  
Vol 41 (8) ◽  
pp. 2381-2386 ◽  
Author(s):  
Regina Célia de Sousa ◽  
José Carlos Cardoso Filho ◽  
Auro Atsushi Tanaka ◽  
Ayana Cristina S. de Oliveira ◽  
Wilman Eduardo Italiano Ferreira
Keyword(s):  
Heat Treatment ◽  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Grain Growth ◽  
Solution Heat Treatment ◽  
Degree Of Sensitization ◽  
Aisi 321

Structural Changes in a 304-Type Austenitic Stainless Steel Processed by Multiple Hot Rolling

2011 ◽  
Vol 409 ◽  
pp. 730-735 ◽  
Author(s):  
Zhanna Yanushkevich ◽  
Andrey Belyakov ◽  
Rustam Kaibyshev
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Dynamic Recrystallization ◽  
Grain Boundaries ◽  
Hot Rolling ◽  
Structural Changes ◽  
The Other ◽  
Dynamic Processes ◽  
Mean Size ◽  
The Mean

The microstructure evolution and the dynamic processes of grain refinement in a 304-type austenitic stainless steel during multiple calibre hot rolling at temperatures of 700-1000°C were studied. The structural changes are characterized by the elongation of original grains towards the rolling axis and the development of new fine grains, the mean size of which decreases with decreasing the deformation temperature. During multiple rolling at 1000°C, the new grains resulted from the development of discontinuous dynamic recrystallization involving a bulging of frequently corrugated grain boundaries. On the other hand, the new grain boundaries leading to remarkable refinement of original microstructure were developed at temperatures below 800°C as a result of continuous strain-induced reactions.

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