Micro mirror based on surface relief phenomenon in shape memory alloys

被引：9

作者：

Huang, WM ^{[1
]}

Zhang, WH ^{[1
]}

Gao, XY ^{[1
]}

机构：

[1] Nanyang Technol Univ, CMMS, Sch Mech & Prod Engn, Singapore 639798, Singapore

来源：

MATERIALS, DEVICES, AND SYSTEMS FOR DISPLAY AND LIGHTING | 2002年 / 4918卷

关键词：

shape memory alloy; surface relief; reflection; mirror; phase transformation;

D O I：

10.1117/12.483060

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Surface relief is one of the interesting properties of shape memory alloys. In this paper, we investigate the surface roughness of NiTi. shape memory alloys polished in austenite and twinned martensite phases using a Wyko interferometer. The potential application of surface relief in shape memory alloys as a kind of novel micro mirror is proposed.

引用

页码：155 / 161

页数：7