A. K. Kychkin, A. A. Gavrilieva, E. D. Vasilyeva, A. E. Markov, A. S. Andreev
{"title":"Study of Glass-Fiber and Basalt-Fiber Laminates in Terms of Kinetics of Moisture Sorption–Desorption after Exposure to Cold Climate Conditions","authors":"A. K. Kychkin, A. A. Gavrilieva, E. D. Vasilyeva, A. E. Markov, A. S. Andreev","doi":"10.3103/s1068798x24701296","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>Two-stage kinetics of moisture sorption at a temperature of 23°C and humidity of 68% in glass-fiber and basalt-fiber composites after exposure to cold climate conditions (Yakutsk, Russia) for 2 and 4 years is presented. The relaxation model of anomalous moisture diffusion at the first stage is shown to be adequate and an assessment of the increase in moisture content at the second stage is provided.</p>","PeriodicalId":35875,"journal":{"name":"Russian Engineering Research","volume":"78 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Engineering Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3103/s1068798x24701296","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
Two-stage kinetics of moisture sorption at a temperature of 23°C and humidity of 68% in glass-fiber and basalt-fiber composites after exposure to cold climate conditions (Yakutsk, Russia) for 2 and 4 years is presented. The relaxation model of anomalous moisture diffusion at the first stage is shown to be adequate and an assessment of the increase in moisture content at the second stage is provided.
期刊介绍:
Russian Engineering Research is a journal that publishes articles on mechanical and production engineering. The journal covers the development of different branches of mechanical engineering, new technologies, and tools for machine and materials design. Emphasis is on operations research and production-line layout, industrial robots and manipulators, quality control and process engineering, kinematic analysis of machine assemblies, and computerized integrated manufacturing systems.