Isometricity Coefficient of Black Silicon Carbide Abrasive Powder Particles

IF 0.3 Q4 METALLURGY & METALLURGICAL ENGINEERING

Russian Metallurgy (Metally) Pub Date : 2025-09-23 DOI:10.1134/S0036029525700296

V. A. Nosenko, A. A. Aleksandrov, D. E. Rivas-Peres

引用次数: 0

Abstract

The isometricity coefficients of abrasive powder grain fractions of black silicon carbide of grit sizes F180–F22 are calculated; the powders are produced by roll pressing and jet milling followed by sieving on sieve screens. The distribution law of the isometricity coefficient is established. The degrees and directions of correlations and the reliability coefficients of approximation of linear dependences between the isometricity coefficient and the parameters determining it are determined.

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黑色碳化硅磨料粉末颗粒的等距系数

计算了粒径为f180 ~ f22的黑碳化硅磨料粉粒组分的等距系数；粉末是通过辊压和喷磨生产，然后在筛网上筛分。建立了等距系数的分布规律。确定了等距系数与决定等距系数的参数之间的相关程度和方向以及线性相关近似的可靠系数。

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

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.