A. V. Filippov, A. V. Vorontsov, N. N. Shamarin, N. V. Semenchuk
{"title":"Tribo-oxidation of multilayer ZrN/CrN coatings under dry sliding friction at elevated temperatures","authors":"A. V. Filippov, A. V. Vorontsov, N. N. Shamarin, N. V. Semenchuk","doi":"10.1007/s11182-025-03374-7","DOIUrl":null,"url":null,"abstract":"<div><p>Evaluation of tribological characteristics of coatings at elevated temperatures is important for predicting their wear and heat resistances. The paper presents the results of experimental studies of dry sliding friction at different temperatures for a single-component CrN coating and multilayer coatings of the ZrN/CrN system. As a result of high-temperature sliding friction, the wear of the multilayer coatings is 15 times lower, and the friction coefficient is by a factor of 1.6 lower than that of the single-component CrN coating, respectively. The research results show the feasibility of using the multilayer ZrN/CrN coatings in tribosystems operating at elevated temperatures in pairs with steel parts.</p></div>","PeriodicalId":770,"journal":{"name":"Russian Physics Journal","volume":"67 12","pages":"2272 - 2279"},"PeriodicalIF":0.4000,"publicationDate":"2025-02-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Physics Journal","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1007/s11182-025-03374-7","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Evaluation of tribological characteristics of coatings at elevated temperatures is important for predicting their wear and heat resistances. The paper presents the results of experimental studies of dry sliding friction at different temperatures for a single-component CrN coating and multilayer coatings of the ZrN/CrN system. As a result of high-temperature sliding friction, the wear of the multilayer coatings is 15 times lower, and the friction coefficient is by a factor of 1.6 lower than that of the single-component CrN coating, respectively. The research results show the feasibility of using the multilayer ZrN/CrN coatings in tribosystems operating at elevated temperatures in pairs with steel parts.
期刊介绍：
Russian Physics Journal covers the broad spectrum of specialized research in applied physics, with emphasis on work with practical applications in solid-state physics, optics, and magnetism. Particularly interesting results are reported in connection with: electroluminescence and crystal phospors; semiconductors; phase transformations in solids; superconductivity; properties of thin films; and magnetomechanical phenomena.
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