Abrasion by impurities in MoS2 Part 1 — assessment by an accelerated test

Q3 Engineering

Mocaxue Xuebao/Tribology Pub Date : 1974-06-01 DOI:10.1016/0041-2678(74)90013-X

J.P. Giltrow

引用次数: 1

Abstract

The abrasiveness of MoS₂ powders is not generally a simple function of their SiO₂ content, except for samples from a single source, for which a linear relationship between these two parameters is observed. The important factor in general is not merely the SiO₂ content, but the actual abrasiveness of the SiO₂. Removal of SiO₂ with HF does not always result in negligible abrasiveness: the remaining abrasiveness is attributable to either the intrinsic abrasiveness of MoS₂ or to impurities insoluble in HF, such as FeS₂.

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二硫化钼中杂质的磨损。第1部分。加速试验的评定

二硫化钼粉末的耐磨性通常不是其SiO2含量的简单函数，除了来自单一来源的样品，这两个参数之间存在线性关系。一般来说，重要的因素不仅仅是SiO2含量，而是SiO2的实际耐磨性。用HF去除SiO2并不总是会导致可忽略不计的磨耗性:剩余的磨耗性可归因于MoS2的固有磨耗性或不溶于HF的杂质，如FeS2。

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

Mocaxue Xuebao/Tribology Engineering-Mechanical Engineering

CiteScore

1.90

自引率

0.00%

发文量

3489

期刊介绍： As the most authoritative comprehensive science periodical covering all branches of Tribology in China, “Tribology” deals with various academic, technological, and engineering topics in the interdisciplinary subjects of Mechanical Science and Technology, Materials Science and Engineering, Physics, Chemistry, Mechanics, etc. It covers new achievements in the fundamental, applied fundamental, and applied researches in Tribology, reflects the development and direction of Tribology at home and abroad, helps to find and train young scholars, speeds up extensive academic exchange, promotes the development of Tribology subject, and serves for the development of economy and society.