Features of Compactibility and Consolidation of Workpieces Made of Mechanosynthesized Dysprosium Molybdenum Powder

IF 0.5 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY

Inorganic Materials: Applied Research Pub Date : 2024-08-08 DOI:10.1134/S2075113324700527

G. Kh. Sharipzyanova, Zh. V. Eremeeva

引用次数: 0

Abstract—Gadolinium molybdate powder is produced by a mechanochemical method from a stoichiometric mixture of molybdenum oxide and dysprosium oxide. Using the XRF, TEM, and SEM methods, it has been shown that, during mechanochemical treatment for 30 min, owing to the occurrence of mechanochemical reactions between the initial powders, a fine powder of the Dy₂MoO₆ compound is formed, containing up to 8% Dy₂(MoO₄)₃. The technological properties (fluidity, compactibility) of mechanically synthesized dysprosium molybdate powder, as well as its microstructure after sintering, have been studied.

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机械合成镝钼粉工件的可压缩性和固结特性

摘要-钼酸钆粉末是由氧化钼和氧化镝的化学计量混合物通过机械化学法制得的。利用 XRF、TEM 和 SEM 方法研究表明，在机械化学处理 30 分钟期间，由于初始粉末之间发生机械化学反应，形成了 Dy2MoO6 化合物的细粉，其中含有高达 8% 的 Dy2(MoO4)3。研究了机械合成的钼酸镝粉末的工艺性能（流动性、致密性）及其烧结后的微观结构。

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: Applied Research Engineering-Engineering (all)

CiteScore

0.90

自引率

0.00%

发文量

199

期刊介绍： Inorganic Materials: Applied Research contains translations of research articles devoted to applied aspects of inorganic materials. Best articles are selected from four Russian periodicals: Materialovedenie, Perspektivnye Materialy, Fizika i Khimiya Obrabotki Materialov, and Voprosy Materialovedeniya and translated into English. The journal reports recent achievements in materials science: physical and chemical bases of materials science; effects of synergism in composite materials; computer simulations; creation of new materials (including carbon-based materials and ceramics, semiconductors, superconductors, composite materials, polymers, materials for nuclear engineering, materials for aircraft and space engineering, materials for quantum electronics, materials for electronics and optoelectronics, materials for nuclear and thermonuclear power engineering, radiation-hardened materials, materials for use in medicine, etc.); analytical techniques; structure–property relationships; nanostructures and nanotechnologies; advanced technologies; use of hydrogen in structural materials; and economic and environmental issues. The journal also considers engineering issues of materials processing with plasma, high-gradient crystallization, laser technology, and ultrasonic technology. Currently the journal does not accept direct submissions, but submissions to one of the source journals is possible.