{"title":"Influence of the Composition of a Plasma-Forming Gas on the Properties of Wear-Resistant Coatings Applied by Gas-Thermal Methods","authors":"S. V. Kartsev","doi":"10.1134/s1052618823080083","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The results of experimental data and evaluation of the influence of the plasma gas composition on the properties of wear-resistant coatings deposited by various gas-thermal methods are presented. It is shown that, for the majority of existing types of wear-resistant coatings used in various branches of production, plasma sputtering of coatings using argon and nitrogen as the plasma-forming gas may replace the application of wear-resistant coatings using compressed air as the plasma-forming gas. At the same time, the use of a mixture of compressed air and hot hydrocarbons from the exhaust gases of a diesel internal combustion engine of a car as a plasma-forming gas during air-plasma sputtering should be carefully substantiated.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":null,"pages":null},"PeriodicalIF":0.4000,"publicationDate":"2023-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Machinery Manufacture and Reliability","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1134/s1052618823080083","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, MECHANICAL","Score":null,"Total":0}
引用次数: 0
Abstract
The results of experimental data and evaluation of the influence of the plasma gas composition on the properties of wear-resistant coatings deposited by various gas-thermal methods are presented. It is shown that, for the majority of existing types of wear-resistant coatings used in various branches of production, plasma sputtering of coatings using argon and nitrogen as the plasma-forming gas may replace the application of wear-resistant coatings using compressed air as the plasma-forming gas. At the same time, the use of a mixture of compressed air and hot hydrocarbons from the exhaust gases of a diesel internal combustion engine of a car as a plasma-forming gas during air-plasma sputtering should be carefully substantiated.
期刊介绍：
Journal of Machinery Manufacture and Reliability is devoted to advances in machine design; CAD/CAM; experimental mechanics of machines, machine life expectancy, and reliability studies; machine dynamics and kinematics; vibration, acoustics, and stress/strain; wear resistance engineering; real-time machine operation diagnostics; robotic systems; new materials and manufacturing processes, and other topics.
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