Influence of tensile stress on residual strain of Zr-based metallic glass actuator

Takeshi YOSHIKAWA; Kentaro TAKASHINA; Hiromasa YABE; Yoshitake NISHI; Toshirou KUJI

doi:10.2978/jsas.13.21

Takeshi YOSHIKAWA, Kentaro TAKASHINA, Hiromasa YABE, Yoshitake NISHI, Toshirou KUJI

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Keywords: Zr-based alloy, shape memory effect, critical stress, glass transition

JOURNAL FREE ACCESS

2001 Volume 13 Issue 1-2 Pages 21-22

DOI https://doi.org/10.2978/jsas.13.21

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Abstract

The remarkable SME is induced above glass transition temperature (T_g) by the transition volume change on Zr-5at%Ni-9at%Al-30at%Cu glassy alloy. The shape memory metallic glass is a new concept of the actuator applicable for hard-irradiated environment such as in fusion reactor.

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