Recent progress in preparation, microstructure and properties of Cr2AlC MAX phase coatings

IF 5.8 2区材料科学 Q1 MATERIALS SCIENCE, CERAMICS

Journal of The European Ceramic Society Pub Date : 2025-05-22 DOI:10.1016/j.jeurceramsoc.2025.117555

Xuejin Zhang , Shibo Li , Weiwei Zhang , Guoping Bei

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引用次数: 0

Abstract

MAX phase coatings have attracted much attention because of their functional and comprehensive properties which can meet requirements in modern industry. As an attractive member of the MAX phase family, Cr₂AlC can be used as a protection coating in aerospace, automotive manufacturing, high-temperature equipment, nuclear reactors, etc., due to its excellent mechanical properties, remarkable resistance to oxidation, corrosion, and thermal shock, and good anti-wear behavior. Here, we present an overview of the advances in Cr₂AlC coatings developed in recent decades, covering preparation techniques, influencing factors, and microstructure characterizations. In addition, the influences of microstructure on mechanical properties, oxidation resistance, and corrosion resistance are discussed. This review provides a guide for correctly making decisions how to design and prepare a desirable Cr₂AlC coating, and also promotes its practical applications in various fields.

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Cr2AlC MAX相涂层的制备、微观结构和性能研究进展

MAX相涂料因其功能性和综合性能能满足现代工业的要求而备受关注。Cr2AlC作为MAX相家族中极具吸引力的一员，由于其优异的机械性能、卓越的抗氧化、抗腐蚀、抗热冲击性能和良好的抗磨性能，可作为航空航天、汽车制造、高温设备、核反应堆等领域的保护涂层。本文综述了近几十年来Cr2AlC涂层的研究进展，包括制备技术、影响因素和微观结构表征。此外，还讨论了微观组织对合金力学性能、抗氧化性和耐腐蚀性的影响。本文综述为正确设计和制备理想的Cr2AlC涂层提供了指导，并促进了其在各个领域的实际应用。

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

Journal of The European Ceramic Society 工程技术-材料科学：硅酸盐

CiteScore

10.70

自引率

12.30%

发文量

863

审稿时长

35 days

期刊介绍： The Journal of the European Ceramic Society publishes the results of original research and reviews relating to ceramic materials. Papers of either an experimental or theoretical character will be welcomed on a fully international basis. The emphasis is on novel generic science concerning the relationships between processing, microstructure and properties of polycrystalline ceramics consolidated at high temperature. Papers may relate to any of the conventional categories of ceramic: structural, functional, traditional or composite. The central objective is to sustain a high standard of research quality by means of appropriate reviewing procedures.