The Role of Grain Size on Deformation of 316H Austenitic Stainless Steel

被引：0
|
作者：
Mahalingam, S. [1 ]
Flewitt, P. E. J. [1 ,2 ]
Shterenlikht, A. [3 ]
机构：
[1] Univ Bristol, Interface Anal Ctr, Bristol BS2 8BS, Avon, England
[2] Univ Bristol, Sch Phys, HH Wills Phys Lab, Bristol BS8 1TL, Avon, England
[3] Univ Bristol, Dept Mech Engn, Bristol BS2 8BS, Avon, England
来源：
ADVANCES IN FRACTURE AND DAMAGE MECHANICS XI | 2013年 / 525-526卷
基金：
英国工程与自然科学研究理事会;
关键词：
Austenitic stainless steel; grain size; deformation; FE analysis; three point bend; BEHAVIOR;
D O I：
10.4028/www.scientific.net/KEM.525-526.201
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The polycrystalline high purity 316H austenitic stainless steel has been thermo-mechanically treated to produce material with two layers of grain size, one of coarser and the other of finer grains. Small three point bend specimens containing a notch positioned in either the coarser or finer layer have been tested at a constant strain rate and a temperature of -196 degrees C. The results are discussed with respect to the effect of grain size on the underlying deformation between the two layers of different grain size.
引用
收藏
页码：201 / +
页数：2
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