Fengling Zhang , Xiaoming Chen , He Liu , Long Che , Linlin Pan , Taoyu Zhou , Cean Guo
{"title":"cocrfeni基高熵合金涂层的最新进展:设计、合成和性能","authors":"Fengling Zhang , Xiaoming Chen , He Liu , Long Che , Linlin Pan , Taoyu Zhou , Cean Guo","doi":"10.1016/j.jallcom.2025.179193","DOIUrl":null,"url":null,"abstract":"<div><div>Recent advancements in science and technology have led to the evolution of alloys from traditional compositions to multi-component formulations with enhanced properties. High-entropy alloys (HEAs) are a groundbreaking class of advanced materials recognized for their unique microstructures and superior characteristics, including high strength, hardness, corrosion resistance, fracture toughness, fatigue resistance, and thermal stability. High-entropy alloys based on CoCrFeNi are currently the most extensively studied, especially for their applications in coating and surface modification. Therefore, this article reviews the latest developments in CoCrFeNi-based HEA coatings, with a focus on material systems, preparation methods, and their tribological and corrosion-resistant properties, positioning them as critical materials for future engineering applications. The factors influencing wear and corrosion behaviors are also examined to uncover the underlying mechanisms. Finally, this review discusses the major findings of the preceding research and outlines future research directions for the development of CoCrFeNi-based HEA coatings. It aims to provide valuable insights into HEA coatings regarding wear and corrosion resistance while contributing to creating new HEA coating systems or improving ongoing research related to existing ones.</div></div>","PeriodicalId":344,"journal":{"name":"Journal of Alloys and Compounds","volume":"1018 ","pages":"Article 179193"},"PeriodicalIF":6.3000,"publicationDate":"2025-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Recent developments in CoCrFeNi-based high entropy alloy coatings: Design, synthesis, and properties\",\"authors\":\"Fengling Zhang , Xiaoming Chen , He Liu , Long Che , Linlin Pan , Taoyu Zhou , Cean Guo\",\"doi\":\"10.1016/j.jallcom.2025.179193\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Recent advancements in science and technology have led to the evolution of alloys from traditional compositions to multi-component formulations with enhanced properties. High-entropy alloys (HEAs) are a groundbreaking class of advanced materials recognized for their unique microstructures and superior characteristics, including high strength, hardness, corrosion resistance, fracture toughness, fatigue resistance, and thermal stability. High-entropy alloys based on CoCrFeNi are currently the most extensively studied, especially for their applications in coating and surface modification. Therefore, this article reviews the latest developments in CoCrFeNi-based HEA coatings, with a focus on material systems, preparation methods, and their tribological and corrosion-resistant properties, positioning them as critical materials for future engineering applications. The factors influencing wear and corrosion behaviors are also examined to uncover the underlying mechanisms. Finally, this review discusses the major findings of the preceding research and outlines future research directions for the development of CoCrFeNi-based HEA coatings. It aims to provide valuable insights into HEA coatings regarding wear and corrosion resistance while contributing to creating new HEA coating systems or improving ongoing research related to existing ones.</div></div>\",\"PeriodicalId\":344,\"journal\":{\"name\":\"Journal of Alloys and Compounds\",\"volume\":\"1018 \",\"pages\":\"Article 179193\"},\"PeriodicalIF\":6.3000,\"publicationDate\":\"2025-02-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Alloys and Compounds\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0925838825007510\",\"RegionNum\":2,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Alloys and Compounds","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0925838825007510","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
Recent developments in CoCrFeNi-based high entropy alloy coatings: Design, synthesis, and properties
Recent advancements in science and technology have led to the evolution of alloys from traditional compositions to multi-component formulations with enhanced properties. High-entropy alloys (HEAs) are a groundbreaking class of advanced materials recognized for their unique microstructures and superior characteristics, including high strength, hardness, corrosion resistance, fracture toughness, fatigue resistance, and thermal stability. High-entropy alloys based on CoCrFeNi are currently the most extensively studied, especially for their applications in coating and surface modification. Therefore, this article reviews the latest developments in CoCrFeNi-based HEA coatings, with a focus on material systems, preparation methods, and their tribological and corrosion-resistant properties, positioning them as critical materials for future engineering applications. The factors influencing wear and corrosion behaviors are also examined to uncover the underlying mechanisms. Finally, this review discusses the major findings of the preceding research and outlines future research directions for the development of CoCrFeNi-based HEA coatings. It aims to provide valuable insights into HEA coatings regarding wear and corrosion resistance while contributing to creating new HEA coating systems or improving ongoing research related to existing ones.
期刊介绍:
The Journal of Alloys and Compounds is intended to serve as an international medium for the publication of work on solid materials comprising compounds as well as alloys. Its great strength lies in the diversity of discipline which it encompasses, drawing together results from materials science, solid-state chemistry and physics.