Abstract

We have studied characteristic structural features of porous TiNi-based materials prepared by diffusion sintering and containing titanium additions. The results demonstrate that increasing the percentage of added titanium reduces the porosity coefficient of the material and increases the volume fraction of Ti₂Ni and Ti₄Ni₂(O,N,C) secondary phases. It has been shown that the addition of titanium powder can be used for correcting the atomic composition of TiNi.

中文翻译：

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钛对扩散烧结制备的多孔TiNi基材料结构方面的影响

摘要

我们研究了通过扩散烧结制备的含钛添加物的多孔TiNi基材料的特征结构特征。结果表明，增加添加的钛的百分比会降低材料的孔隙率，并增加Ti ₂ Ni和Ti ₄ Ni ₂（O，N，C）第二相的体积分数。已经表明，添加钛粉末可用于校正TiNi的原子组成。