Evolution of intergranular boundary structure during severe plastic deformation in aluminium alloys with different initial grain sizes

被引：1
|
作者：
Tsenev, NK [1 ]
Kuzeev, IR [1 ]
Selsky, BE [1 ]
机构：
[1] BASHKRIAN SCI RES & DESING INST PETR MACH BLDG,UFA 450000,RUSSIA
来源：
INTERGRANULAR AND INTERPHASE BOUNDARIES IN MATERIALS, PT 2 | 1996年 / 207-卷
关键词：
dislocation; grain boundaries; mechanical properties; submicrometer-grained structure;
D O I：
10.4028/www.scientific.net/MSF.207-209.837
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The paper discusses the regularities of submicrometer- grained (SMG) structure formation, i.e. a structure with grain size of about 0.1 mu m in a number of model and commercial aluminium alloys, The SMG structure was produced in the alloys by means of a strain-heat treatment which includes ultimately large plastic deformation and fixing initial stages of recrystallization. The alloy mechanical properties were studied at room and elevated temperatures.
引用
收藏
页码：837 / 840
页数：4
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