Spark Plasma Sintering for Compacting Vanadium Alloy-Based Metal–Ceramic Composites

IF 0.7 4区材料科学 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY

Inorganic Materials Pub Date : 2025-06-30 DOI:10.1134/S002016852570030X

Yu. N. Bespalko, S. N. Kharina, E. A. Suprun, T. A. Kriger, M. A. Esikov, I. S. Batraev, D. V. Dudina, V. A. Sadykov

引用次数: 0

Abstract

Vanadium alloys (V₇₀Cr₃₀, V₇₀(Ni₈₀Cr₂₀)₃₀, and (V₉₅Cr₅)₇₀Cu₃₀) and metal–ceramic composites of these alloys and La_0.96Sr_0.04ScO₃ have been prepared by mechanochemical synthesis. The use of spark plasma sintering has made it possible to produce dense compacts with low porosity in a short sintering time. The phase composition of the synthesized materials was determined, morphological features were studied, and hardness measurements were carried out.

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放电等离子烧结致密化钒基金属陶瓷复合材料

采用机械化学方法制备了钒合金(V70Cr30、V70（Ni80Cr20)30和（V95Cr5）70Cu30）及其与La0.96Sr0.04ScO3的金属陶瓷复合材料。使用火花等离子烧结技术可以在较短的烧结时间内生产出致密的低孔隙率的压坯。测定了合成材料的相组成，研究了材料的形态特征，并进行了硬度测定。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Inorganic Materials 工程技术-材料科学：综合

CiteScore

1.40

自引率

25.00%

发文量

审稿时长

3-6 weeks

期刊介绍： Inorganic Materials is a journal that publishes reviews and original articles devoted to chemistry, physics, and applications of various inorganic materials including high-purity substances and materials. The journal discusses phase equilibria, including P–T–X diagrams, and the fundamentals of inorganic materials science, which determines preparatory conditions for compounds of various compositions with specified deviations from stoichiometry. Inorganic Materials is a multidisciplinary journal covering all classes of inorganic materials. The journal welcomes manuscripts from all countries in the English or Russian language.