{"title":"The Influence of the Structure and Composition of Elastomer Mixtures on the Mechanical Properties of SKEP-BNK Vulcanizates","authors":"E. N. Ahmedov, S. V. Rzayeva","doi":"10.3103/S1068375525700152","DOIUrl":null,"url":null,"abstract":"<p>The influence of chemical composition and structural characteristics of elastomer mixtures on the mechanical properties of vulcanizates obtained on the basis of styrene ethylene-propylene butadiene-nitrile rubber (SKEP-BNK) is studied. The main attention is paid to the influence of the polydiene rubber (PD)- and dithiobis-maleimides (DTBFM) concentration on the strength properties, resistance to thermal-oxidative aging, and fatigue endurance of vulcanizates. The results of experimental work related to the change in mechanical properties depending on the variation of concentrations of these components in the mixture are presented. Possible mechanisms for improving the properties of vulcanizates under the influence of external factors are discussed.</p>","PeriodicalId":782,"journal":{"name":"Surface Engineering and Applied Electrochemistry","volume":"61 2","pages":"261 - 265"},"PeriodicalIF":0.7000,"publicationDate":"2025-06-10","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/S1068375525700152","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
The influence of chemical composition and structural characteristics of elastomer mixtures on the mechanical properties of vulcanizates obtained on the basis of styrene ethylene-propylene butadiene-nitrile rubber (SKEP-BNK) is studied. The main attention is paid to the influence of the polydiene rubber (PD)- and dithiobis-maleimides (DTBFM) concentration on the strength properties, resistance to thermal-oxidative aging, and fatigue endurance of vulcanizates. The results of experimental work related to the change in mechanical properties depending on the variation of concentrations of these components in the mixture are presented. Possible mechanisms for improving the properties of vulcanizates under the influence of external factors are discussed.
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.
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