The Issue of Grain Size Distribution Using Mean Field Models for Dynamic and Post-Dynamic Recrystallization
2016 ◽
Vol 879
◽
pp. 1794-1799
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Keyword(s):
A mean field model for discontinuous dynamic recrystallization (DDRX) has been developed and chained with a post-dynamic recrystallization (PDRX) model to predict transient and steady-state flow stresses and average grain sizes. Numerical results are compared with experimental data obtained on a 304L stainless steel yielding to a good agreement in terms of average grain size. However an unrealistic grain-size distribution is observed using DDRX, which affects results of the PDRX model. This result is discussed with respect to the fundamental equations of DDRX.
1999 ◽
Vol 41
(12)
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pp. 1283-1287
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Keyword(s):
2003 ◽
Vol 43
(5)
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pp. 774-776
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Keyword(s):
1999 ◽
Vol 79
(5)
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pp. 1217-1231
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Keyword(s):
Study on Dynamic Recrystallization Behavior in Deformed Austenite of 52100 Steel by Using JMAK-Model
2013 ◽
Vol 275-277
◽
pp. 1833-1837
2004 ◽
Vol 467-470
◽
pp. 1081-1086
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Keyword(s):
2020 ◽
Vol 86
(4)
◽
pp. 39-45
2008 ◽
Vol 140
◽
pp. 185-190
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