Ｃｕ—Ａｌ—Ｍｎ低温形状记忆合金管子连接件和机械紧固件是目前形状记忆合金最成功的应用，并且几乎都要使用价格昂贵的Ｎｉ—Ｔｉ合金。为了开发廉价的实用形状记忆合金，奥地利物理冶金和材料试验研究所同乌克兰工学院共同研究了Ｃｕ—ＡＩ—Ｍｎ新型形状记忆合金的化... Cu-Al-Mn cryogenic shape memory alloy pipe connectors and mechanical fasteners are the most successful shape memory alloy applications, and almost always use expensive Ni-Ti alloys. In order to develop inexpensive practical shape memory alloys, the Austrian Institute of Physical Metallurgy and Materials Test jointly studied the new shape memory alloy of Cu-AI-Mn with Ukrainian Institute of Technology ...