Oxidation behavior of the TiNi shape memory alloy with a laser surface melted layer

被引：0
作者：
C. H. Xu
S. Q. Shi
H. C. Man
C. H. Woo
C. Surya
机构：
[1] The Hong Kong Polytechnic University,Department of Electronic and Information Engineering
[2] The Hong Kong Polytechnic University,Department of Mechanical Engineering
[3] The Hong Kong Polytechnic University,Department of Industrial and Systems Engineering
来源：
Journal of Materials Science | 2006年 / 41卷
关键词：
Scanning Electron Microscopy; Oxide Layer; Shape Memory; Shape Memory Alloy; Energy Dispersive Spectroscopy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The isothermal oxidation behavior of TiNi specimens with or without laser surface melted (LSM) layers in pure oxygen over the temperature range of 600—800°C was studied. Characterization of the specimens after oxidation was conducted using X-ray diffraction (XRD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). The oxidation resistance of the LSM specimens has been improved significantly. The formation of a compact oxide layer on the LSM specimens contributes to good oxidation resistance.
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页码：1123 / 1129
页数：6
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