Structural and Phase Transformations in Fe–Al Intermetallic Powders During Mechanochemical Sintering

被引：0

作者：

A. L. Borisova

I. I. Timofeeva

M. A. Vasil’kovskaya

A. N. Burlachenko

T. V. Tsymbalistaya

机构：

[1] National Academy of Sciences of Ukraine,Paton Electric Welding Institute

[2] National Academy of Sciences of Ukraine,Frantsevich Institute for Problems of Materials Science

来源：

Powder Metallurgy and Metal Ceramics | 2015年 / 54卷

关键词：

mechanochemical sintering; intermetallic; phase; solid solution; X-ray diffraction;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The paper examines the structural and phase transformations in Fe–Al powders after mechanochemical sintering followed by heat treatment. The intermetallics are sintered through a series of successive stages, each resulting in a nanosized product. The amount of energy required for the formation of a single-phase intermetallic compound increases with aluminum content of the intermetallic phase (from Fe3Al to FeAl and then to Fe2Al5).

引用

页码：490 / 496

页数：6