Structural characteristics of a mechanically alloyed Al–Fe powder composite


如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

详细

The published data on the use of functional composite materials on the basis of Al–Fe intermetallic compounds are presented. Advantages of the solid-phase technology of aluminide production (mechanical alloying + thermal synthesis) when compared to the liquid-phase technology, namely, lower energy consumption and better control over the structure and phase composition of the material, are noted. The distribution of Al and Fe in the powder composite is determined using metallographic methods. It is shown that the use of the fraction of Al powder of 60–80 μm and the fraction of Fe powder of 20–40 μm is reasonable for production of composite materials with a more uniform distribution of the Fe component. It follows from the results of microhardness measurements that significant strain hardening of Al and Fe particles occurs during mechanical alloying.

作者简介

V. Artyukh

Baikov Institute of Metallurgy and Materials Science

编辑信件的主要联系方式.
Email: vlartukh@mail.ru
俄罗斯联邦, Moscow, 119334

V. Yusupov

Baikov Institute of Metallurgy and Materials Science

Email: vlartukh@mail.ru
俄罗斯联邦, Moscow, 119334

V. Zelensky

Baikov Institute of Metallurgy and Materials Science

Email: vlartukh@mail.ru
俄罗斯联邦, Moscow, 119334

M. Kholin

Bauman Moscow State Technical University

Email: vlartukh@mail.ru
俄罗斯联邦, Moscow, 105005

R. Fakhurtdinov

Bauman Moscow State Technical University

Email: vlartukh@mail.ru
俄罗斯联邦, Moscow, 105005

补充文件

附件文件
动作
1. JATS XML

版权所有 © Pleiades Publishing, Ltd., 2017