Scholarlink

<p>The obtained compounds of complex magnesium orthosilicate oxides were used as the base of self-lubricating composite coatings. The structural and phase composition of the coatings is established. The effective self-lubricating composite coating contains structurally free magnesium carbide. The technology for obtaining a&#xa0;composite powder mixture for spraying is developed, the tribotechnical and operational properties are optimized, and rational parameters for detonation-gas spraying of forsterite-based coatings are established. The physical mechanism is determined, and the main factors determining the level of thermodynamic graphitization are clarified. The character and regularities which determine the tendency of coatings to passivate are studied.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Abrasive-resistant self-lubricating forsterite-based coatings

  • 期刊论文

  • 发表日期：

    2025年8月1日

查看全文
  • V. V. Shchepetov,
  • N. M. Fialko,
  • S. S. Bys

摘要

The obtained compounds of complex magnesium orthosilicate oxides were used as the base of self-lubricating composite coatings. The structural and phase composition of the coatings is established. The effective self-lubricating composite coating contains structurally free magnesium carbide. The technology for obtaining a composite powder mixture for spraying is developed, the tribotechnical and operational properties are optimized, and rational parameters for detonation-gas spraying of forsterite-based coatings are established. The physical mechanism is determined, and the main factors determining the level of thermodynamic graphitization are clarified. The character and regularities which determine the tendency of coatings to passivate are studied.