Venugopal, S and Mannan, SL and Prasad, YVRK (1996) Influence of strain rate and state-of-stress on the formation of ferrite in stainless steel type AISI 304 during hot working. In: Materials Letters, 26 (3). pp. 161-165.
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The influence of strain rate and state-of-stress on the formation of ferrite in stainless steel type AISI 304L, 304 and 304 as-cast, during hot working has been studied. Compression and torsion tests were conducted in the temperature range 1100 to 1250 degrees C and strain rate range 0.001 to 100 s(-1) on these materials, Ferrite formation occurs during deformation at temperatures above 1150 degrees C and strain rates above 10 s(-1), in stainless steel type AISI 304L and 304. The tendency for the formation of ferrite is more in as-cast 304 than in wrought 304, In as-cast 304 the ferrite forms at lower temperatures and strain rates, The tendency for the ferrite formation is more in torsion than in compression.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to Elsevier Science.|
|Keywords:||Stainless steel;Type 304;Ferrite;Compression;Torsion;Strain rate|
|Department/Centre:||Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)|
|Date Deposited:||29 Apr 2011 06:27|
|Last Modified:||29 Apr 2011 06:27|
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