Crystal Structure of Silicides in a Ti – 0.7 WT.% Si Nanostructured Alloy

被引：0
|
作者：
M. B. Ivanov
S. S. Manokhin
A. Yu. Kolobova
机构：
[1] Belgorod State National Research University,
[2] Institute for Problems of Chemical Physics of the Russian Academy of Sciences,undefined
来源：
Russian Physics Journal | 2017年 / 60卷
关键词：
titanium; titanium silicide; incoherent inclusions; nanostructured state;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Using warm, lengthwise grooved-roll processing of the Ti – 0.7 wt.% Si alloy, a nanostructured state is formed in it at 873 K with the grain-subgrain elements measuring about 280 nm. The titanium silicides precipitating during the dynamic strain-induced aging of the alloy are investigated by the methods of high-resolution scanning electron microscopy. It is found that the shape of the silicides is close to spherical, they have an FCClattice and an incoherent interface with the matrix.
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页码：855 / 861
页数：6
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