Deformation Behaviour of a Commercial Pure Titanium Alloy during Hot Compression Testing
2013 ◽
Vol 773-774
◽
pp. 281-286
Keyword(s):
Cp Ti
◽
The flow curve behavior and microstructure evolution of commercially pure titanium (CP-Ti) through uniaxial hot compression was investigated at 850 °C and a strain rate of 0.1/s. Electron back scattered diffraction (EBSD) was employed to characterize the microstructure and crystallographic texture development for different thermomechanical conditions. The stress-strain curves of CP-Ti alloy under hot compression displayed a typical flow behavior of metals undergoing dynamic recrystallization (DRX), which resulted in grain refinement. The critical strain for the onset of DRX was 0.13 using the double differentiation analysis technique. It was also revealed that the texture was markably altered during hot deformation.
2009 ◽
Vol 30
(8)
◽
pp. 3105-3111
◽
Keyword(s):
2012 ◽
Vol 548
◽
pp. 174-178
◽
Keyword(s):
2005 ◽
Vol 19
(2)
◽
pp. 139-143
◽
Keyword(s):
2010 ◽
Vol 654-656
◽
pp. 2172-2175
2018 ◽
Vol 53
(9)
◽
pp. 6872-6892
◽
Keyword(s):
2019 ◽
Vol 234
(3)
◽
pp. 414-423
◽
Keyword(s):