超声冶金制备金属基复合材料过程中铁基合金与铝界面的形成

IF 0.4 Q4 METALLURGY & METALLURGICAL ENGINEERING

Russian Metallurgy (Metally) Pub Date : 2025-03-24 DOI:10.1134/S0036029525700351

V. G. Shmorgun, V. P. Kulevich, A. I. Bogdanov, O. V. Slautin, E. R. Kamalov, M. A. Razuvaev, N. V. Terpugov

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引用次数: 0

摘要

摘要：在金属基复合材料的冶金方法中，超声波对熔体的影响不影响铝与铁基合金界面非均相反应形成的扩散区的相组成。在固定温度下，施加的声振动频率为18 ~ 20 kHz，振幅为10 ~ 15 μm，由于FeAl3金属间化合物的形成，扩散区厚度增加，FeAl3金属间化合物从界面主动分离到熔体中，并且在表面上形成连续层的比例增加。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Formation of the Interface between an Iron-Based Alloy and Aluminum during Ultrasonic Metallurgical Production of Metal Matrix Composites

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Formation of the Interface between an Iron-Based Alloy and Aluminum during Ultrasonic Metallurgical Production of Metal Matrix Composites

Abstract—In a metallurgical method of producing metal matrix composites, the effect of ultrasound on a melt is shown not to affect the phase composition of the diffusion zone formed as a result of heterogeneous reactions at the interface of aluminum with iron-based alloys. At a fixed temperature, an applied acoustic vibration frequency of 18–20 kHz, and an amplitude of 10–15 μm, the diffusion zone thickness is found to increase due to the formation of the FeAl₃ intermetallic compound, which actively separates from the interface into the melt, and to the fraction of the surface on which it is present as a continuous layer.

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来源期刊

Russian Metallurgy (Metally) METALLURGY & METALLURGICAL ENGINEERING-

CiteScore

0.70

自引率

25.00%

发文量

140

期刊介绍： Russian Metallurgy (Metally) publishes results of original experimental and theoretical research in the form of reviews and regular articles devoted to topical problems of metallurgy, physical metallurgy, and treatment of ferrous, nonferrous, rare, and other metals and alloys, intermetallic compounds, and metallic composite materials. The journal focuses on physicochemical properties of metallurgical materials (ores, slags, matters, and melts of metals and alloys); physicochemical processes (thermodynamics and kinetics of pyrometallurgical, hydrometallurgical, electrochemical, and other processes); theoretical metallurgy; metal forming; thermoplastic and thermochemical treatment; computation and experimental determination of phase diagrams and thermokinetic diagrams; mechanisms and kinetics of phase transitions in metallic materials; relations between the chemical composition, phase and structural states of materials and their physicochemical and service properties; interaction between metallic materials and external media; and effects of radiation on these materials.