航空材料学报2026，Vol.46Issue(8)：41-57,17.DOI:10.11868/j.issn.1005-5053.2026.000097
金属基高温减摩耐磨复合涂层研究进展
Progress in high-temperature metal-matrix friction-reducing and wear-resistant composite coatings
摘要
Abstract
Fabricating metal-matrix high-temperature friction-reducing and wear-resistant composite coatings on the surface of tribo-pairs represents an effective strategy to improve the service life,stability and reliability of mechanical components under high-temperature conditions,and has thus received extensive attention in the aerospace industry.This article provides a review of the advancements in metal-matrix high-temperature friction-reducing and wear-resistant composite coatings,with emphasis on their performance requirements,compositional and structural design,typical coating systems,friction and wear mechanisms,and optimization methods.The coefficients of friction and wear rates of typical coatings across a temperature range from room temperature to 1000℃are summarized and analyzed,and the evolution of their wear mechanisms with increasing temperature is concluded:at low temperatures,abrasive grooving and adhesive transfer dominate;as temperature increases,the mechanism gradually shifts to oxidative delamination and the formation of a tribo-oxide layer.Currently,the design and optimization of the coatings mainly depend on empirical design and trial-and-error method through adjusting the compositions of hard phases and lubricating phases.In recent years,data-driven machine learning methods have emerged as a new direction for coating composition design and performance optimization.关键词
金属基复合涂层/高温/减摩耐磨/摩擦学性能/摩擦磨损机制Key words
metal-matrix composite coating/high temperature/friction-reducing and wear-resistance/tribological performance/friction and wear mechanism分类
航空航天引用本文复制引用
王一涵,冯凯丽,黄兆晖,程冰雪,邵天敏..金属基高温减摩耐磨复合涂层研究进展[J].航空材料学报,2026,46(8):41-57,17.基金项目
轻型涡轮动力全国重点实验室开放基金(GZJJ-KF-2025-13) （GZJJ-KF-2025-13）
清华大学高端装备界面科学与技术全国重点实验室自主研究课题(SKLT2025Z07) （SKLT2025Z07）
