Phase Transformations and Mechanical Properties of the Nitinol Alloy with Shape Memory

被引：0
|
作者：
V. P. Iasnii
R. Junga
机构：
[1] Pulyui Ternopil National Technical University,
[2] Politechnika Opolska,undefined
来源：
Materials Science | 2018年 / 54卷
关键词：
Ni–Ti alloy; temperatures of phase transformations; stress-strain diagram; scaling factor;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We study the Ni55.8Ti44.2 alloy in the form of rods 8 mm and wires 1.5 mm in diameter. By the method of differential scanning calorimetry, we find the temperatures of phase transformations different for the rods and the wires. The stresses corresponding to the onset and termination of phase transformations at room temperature are determined. We also analyze the influence of the diameters of specimens on the temperatures of phase transformations, deformation of behavior of the alloy, and its mechanical characteristics.
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页码：406 / 411
页数：5
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