Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1629682 | Journal of Iron and Steel Research, International | 2007 | 4 Pages |
Abstract
Stored deformation energy of undercooled austenite at 780 °C for Fe-0.073% C steel is in the order of 5 J/mol, corresponding to the dislocation density in the order of 1014 m−2. After deformation at 780 °C with 5 J/mol stored deformation energy, proeutectoid ferrite growth rate is accelerated by 2.2%. In this work, the effect of hot deformation below Ae3 on proeutectoid ferrite growth rate is not significant.
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