TEMPERATURE AND STRESS DEPENDENCE OF THE SHAPE MEMORY EFFECT PRODUCED BY ALLOYING ADDITIONS IN CU-AL-NI ALLOYS

被引：1
|
作者：
MORRIS, MA [1 ]
机构：
[1] UNIV NEUCHATEL,INST STRUCT MET,CH-2000 NEUCHATEL,SWITZERLAND
来源：
JOURNAL DE PHYSIQUE IV | 1991年 / 1卷 / C4期
关键词：
D O I：
10.1051/jp4:1991450
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The effect produced on microstructure and properties of CuAlNi alloys by additions of elements such as manganese and boron have been studied. Ductilities between 4-6% at room temperature and 12-16% at high temperature (250-300-degrees-C) have been achieved. These high strains were produced in all cases by the formation of stress-induced martensite variants which are favourable to produce maximum elongation at each temperature.
引用
收藏
页码：335 / 340
页数：6
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