Wear of a Frictional Pair Consisting of a Diamond-Bearing Mineral Ceramic and a Ceramic Counterbody

Q3 Engineering

Russian Engineering Research Pub Date : 2024-07-29 DOI:10.3103/s1068798x2470117x

O. O. Novikova, A. N. Bolotov, V. V. Novikov

引用次数: 0

Abstract

On the basis of contact mechanics, a model of the wear in a frictional pair consisting of a diamond-bearing mineral ceramic and a ceramic is proposed. The diamond grains in the ceramic matrix are spherical segments of identical radius. The grains are distributed in the matrix according to a power law. The grinding rate and tool wear are expressed as a function of the physicomechanical properties of the two contacting materials, the roughness of the frictional surfaces, and the machining conditions.

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由金刚石承载矿物陶瓷和陶瓷对体组成的摩擦副的磨损

摘要在接触力学的基础上，提出了由含金刚石矿物陶瓷和陶瓷组成的摩擦副的磨损模型。陶瓷基体中的金刚石颗粒是半径相同的球形片段。金刚石颗粒在基体中的分布符合幂律。磨削率和刀具磨损是两种接触材料的物理机械特性、摩擦表面粗糙度和加工条件的函数。

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 Engineering Research Engineering-Industrial and Manufacturing Engineering

CiteScore

1.20

自引率

0.00%

发文量

226

期刊介绍： Russian Engineering Research is a journal that publishes articles on mechanical and production engineering. The journal covers the development of different branches of mechanical engineering, new technologies, and tools for machine and materials design. Emphasis is on operations research and production-line layout, industrial robots and manipulators, quality control and process engineering, kinematic analysis of machine assemblies, and computerized integrated manufacturing systems.