V. V. Mikhailov, E. V. Ovchinnikov, N. M. Chekan, I. P. Akula, N. N. Kazak, A. V. Pushkarev
{"title":"Structure and Adhesion Characteristics of Electrospark Coatings Obtained Using Noncontact Technology","authors":"V. V. Mikhailov, E. V. Ovchinnikov, N. M. Chekan, I. P. Akula, N. N. Kazak, A. V. Pushkarev","doi":"10.3103/S1068375525700279","DOIUrl":null,"url":null,"abstract":"<p>Structural features of electrospark coatings formed on metal substrates of different nature depending on the chemical composition, the nature of the substrate, and the conditions of deposition of superhard layers are studied. It is shown that the above parameters have a fundamental effect on the physicomechanical and chemical properties of coatings. The formation of nanophases and MAX-phases in the structure of electrospark coatings during their deposition on metal substrates has been established. A change in the energy parameters during the formation of coatings can lead to an intensification of ordering processes in the coating structure, which has a positive effect on the physical and mechanical properties of the modified metal substrates.</p>","PeriodicalId":782,"journal":{"name":"Surface Engineering and Applied Electrochemistry","volume":"61 3","pages":"344 - 349"},"PeriodicalIF":0.7000,"publicationDate":"2025-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Surface Engineering and Applied Electrochemistry","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.3103/S1068375525700279","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 0
Abstract
Structural features of electrospark coatings formed on metal substrates of different nature depending on the chemical composition, the nature of the substrate, and the conditions of deposition of superhard layers are studied. It is shown that the above parameters have a fundamental effect on the physicomechanical and chemical properties of coatings. The formation of nanophases and MAX-phases in the structure of electrospark coatings during their deposition on metal substrates has been established. A change in the energy parameters during the formation of coatings can lead to an intensification of ordering processes in the coating structure, which has a positive effect on the physical and mechanical properties of the modified metal substrates.
期刊介绍:
Surface Engineering and Applied Electrochemistry is a journal that publishes original and review articles on theory and applications of electroerosion and electrochemical methods for the treatment of materials; physical and chemical methods for the preparation of macro-, micro-, and nanomaterials and their properties; electrical processes in engineering, chemistry, and methods for the processing of biological products and food; and application electromagnetic fields in biological systems.