Mechanisms of Deformation Behavior of Coarse-Grained and Ultrafine-Grained Ti
2010 ◽
Vol 667-669
◽
pp. 749-754
Keyword(s):
A grain size is known to be one of the factors which define mechanical properties of metallic materials. At the same time the mechanisms which regulate the deformation behavior of bulk ultrafine-grained (UFG) metals produced by the severe plastic deformation method are still a subject for intensive study and fixed ambiguously. The report presents the developed model and the results of its application for kinetic modeling of the deformation behavior of coarse-grained (CG) and UFG Ti. Modeling has been carried out considering the possible contribution of dislocation slip and ageing. Conclusions about the role of the investigated mechanisms in the appearance of the peculiarities of the deformation behavior of CG and UFG Ti have been made.
2008 ◽
Vol 584-586
◽
pp. 182-187
2007 ◽
Vol 124-126
◽
pp. 1325-1328
2015 ◽
Vol 60
(2)
◽
pp. 605-614
◽
Keyword(s):
2010 ◽
Vol 667-669
◽
pp. 253-258
2019 ◽
Vol 294
◽
pp. 104-110
◽
Keyword(s):
Keyword(s):
2018 ◽
Vol 729
◽
pp. 29-36
◽
2011 ◽
Vol 291-294
◽
pp. 1173-1177
2007 ◽
Vol 7
(11)
◽
pp. 3765-3770
◽