Thermo-Mechanical Modeling of Hot Forging Process
2004 ◽
Vol 126
(4)
◽
pp. 406-412
◽
Keyword(s):
In the present study, a mathematical model has been developed to evaluate temperature and strain fields as well as dynamic and static microstructural changes during the nonisothermal forging process. To do so, a finite element analysis and a microstructural model based on Bergstrom’s model have been coupled for predicting temperature history, velocity and strain fields as well as phase transformations within the metal during and after hot forging. To verify the results of the model, theoretical predictions for loadstroke behavior and austenite grain size have been compared with experimental results for two grades of steel.
2020 ◽
Vol 21
◽
pp. 263-267
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2020 ◽
Vol 19
(5)
◽
pp. 75-81
◽
Keyword(s):
2007 ◽
Vol 61
(14-15)
◽
pp. 3296-3300
◽
2020 ◽
Vol 107
(1-2)
◽
pp. 39-47
1992 ◽
Vol 31
(1-2)
◽
pp. 255-263
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Keyword(s):
Keyword(s):