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.
引用
收藏
页码：855 / 861
页数：6
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