Modifying Equal Channel Angular Pressing (ECAP) for Cu-Al-Ni Shape Memory Alloys Processing

被引：0
|
作者：
Ghourchibeigy, Hesam [1 ]
Nia, Mohammad Sadegh Haghighat [2 ]
Shokuhfar, Ali [1 ]
Arabi, Fatemeh [3 ]
Arjmand, Mehrdad [1 ]
机构：
[1] KN Toosi Univ Technol, Dept Mech Engn, Tehran, Iran
[2] Shahid Rajaee Teacher Training Univ, Dept Mech Engn, Tehran, Iran
[3] Shahed Univ, Dept Dent, Tehran, Iran
来源：
NANOTECHNOLOGY AND BIOSENSORS | 2011年
关键词：
Equal channel angular pressing; Cu-Al-Ni shape memory alloys; FEM analysis;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Different external parameters related to the ECAP process of Cu-Al-Ni shape memory alloys have been studied using ABAQUS 6.10 Software, which is widely used today. The parameters studied are outer corner angle and, die and billet temperature. Exploring optimum amounts for the influencing parameters, have made this work outstanding. Besides, there was no data for ECAPing Cu-Al-Ni shape memory alloys; so, the next work should be experimental study of the process. Based on the optimal strain homogeneity:in the sample with lower dead zone formation, without involving any detrimental effects, outer corner angle was selected.
引用
收藏
页码：72 / 75
页数：4
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