High Temperature Compression Deformation Behavior and Rheological Stress Model of HRB400
2013 ◽
Vol 470
◽
pp. 310-315
Keyword(s):
A series single-pass compression tests of HRB400 slab under the circumstances of different deformation temperature and deformation rate are carried out with Gleeble-1500D thermal simulation testing machine. The experimental results shows as follows. The true stress-true strain curves of the compression process are got from the tests. The state activation energy is 353.542kJ/mol and a mathematical model of high-temperature rheological stress is established. The calculated results by the rheological model are consistent with the experiments.
2014 ◽
Vol 922
◽
pp. 807-812
◽
2012 ◽
Vol 538-541
◽
pp. 945-950
◽
2007 ◽
Vol 551-552
◽
pp. 365-372
◽
Keyword(s):
2019 ◽
Vol 51
(1)
◽
pp. 467-481
Keyword(s):
2012 ◽
Vol 190-191
◽
pp. 517-521