Mechanochemical Synthesis of G-Phases: Ni/Co–Ti–Si and Al–Ti–Fe/Co Systems

IF 0.7 Q3 Engineering

Surface Engineering and Applied Electrochemistry Pub Date : 2025-09-05 DOI:10.3103/S1068375525700437

M. A. Eryomina, S. F. Lomayeva

引用次数: 0

Abstract

A method for the synthesis of G-phases (~90 vol % content) at low temperatures and short duration of heat treatment is proposed. Ti₆Co₁₆Si₇, Ti₆Ni₁₆Si₇, Ti₆Al₁₆Fe₇ and Ti₆Al₁₆Co₇ G-phases were synthesized by mechanical alloying of pure constituent elements and subsequent heat treatment at 600 or 900°C for 1 h. The structural-phase state of mechanically alloyed and annealed powders has been studied, and the temperatures of the formation of G-phases have been determined.

Abstract Image

查看原文本刊更多论文

机械化学合成g相：Ni/Co - ti - si和Al-Ti-Fe /Co体系

提出了一种在低温短时间热处理条件下合成g相（~90 vol %）的方法。将纯组成元素机械合金化，然后在600℃或900℃热处理1 h，合成了Ti6Co16Si7、Ti6Ni16Si7、Ti6Al16Fe7和Ti6Al16Co7 g相，研究了机械合金化和退火后粉末的组织相状态，确定了g相形成的温度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Surface Engineering and Applied Electrochemistry Engineering-Industrial and Manufacturing Engineering

CiteScore

1.60

自引率

22.20%

发文量

期刊介绍： Surface Engineering and Applied Electrochemistry is a journal that publishes original and review articles on theory and applications of electroerosion and electrochemical methods for the treatment of materials; physical and chemical methods for the preparation of macro-, micro-, and nanomaterials and their properties; electrical processes in engineering, chemistry, and methods for the processing of biological products and food; and application electromagnetic fields in biological systems.