Thermomechanical Response of Commercially Pure Titanium under Large Plastic Deformation at High Strain Rates
2012 ◽
Vol 548
◽
pp. 174-178
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Keyword(s):
Cp Ti
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By using a dislocation-based plastic constitutive model for hcp metals developed by us recently, the dynamic thermomechanical response of an important industrial material, commercially pure titanium (CP-Ti), was described at different temperatures and strain rates. The constitutive parameters of the material are determined by an efficient optimization method for a globally optimal solution. The model can well predict the dynamic response of CP-Ti by the comparison with experimental data and the Nemat-Nasser-Guo model.
Keyword(s):
2005 ◽
Vol 19
(2)
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pp. 139-143
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Keyword(s):
2010 ◽
Vol 654-656
◽
pp. 2172-2175
2018 ◽
Vol 53
(9)
◽
pp. 6872-6892
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Keyword(s):
2019 ◽
Vol 234
(3)
◽
pp. 414-423
◽
Keyword(s):
2010 ◽
Vol 148-149
◽
pp. 659-663
Keyword(s):