A Study on Shape Memory Performance of Cu-Al-Ni-Be Alloy Single Crystal

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Abstract:

In this paper, single crystal of CuAlNiBe quaternary shape memory alloy was prepared in a high temperature gradient directional solidification furnace with a selective growing crystallizer. And its shape memory performance characters were systematically compared with other series copper base shape memory alloys. The results show that the single crystal of CuAlNiBe quaternary shape memory alloy has better shape memory properties.

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Periodical:

Advanced Materials Research (Volumes 287-290)

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21-25

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Online since:

July 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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