The effect of strain path during hot rolling on the recrystallisation kinetics of 316 stainless steel

被引：0

作者：

Higginson, RL ^{[1
]}

Sellars, CM ^{[1
]}

机构：

[1] Univ Sheffield, Dept Mat Engn, Sheffield S1 3JD, S Yorkshire, England

来源：

THERMEC '97 - INTERNATIONAL CONFERENCE ON THERMOMECHANICAL PROCESSING OF STEELS AND OTHER MATERIALS, VOLS I-II | 1997年

关键词：

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The effect of strain history during hot rolling of stainless steel has been studied. The 'strain path' effect of the shearing in the surface region of the section can give rise to differences in the recrystallisation kinetics in this region compared to that at the centre of the section. The magnitude of the shear effect is different depending on the rolling schedule with an increase in the shearing on a forward/forward pass design compared with that of a forward/reverse. This difference in the recrystallisation kinetics is due to the stored energy in the system i.e. changes in the dislocation density inside the sub-grain structure formed during deformation.

引用

页码：779 / 785

页数：7