{"title":"Physicochemical Substantiation of Obtaining Porous Glass Materials from Silica-Containing Raw Materials","authors":"N. K. Manakova, O. V. Suvorova, V. V. Semushin","doi":"10.1134/S108765962260106X","DOIUrl":null,"url":null,"abstract":"<p>The results of research on the production of porous glass materials for thermal insulation based on silica-containing technogenic waste and nepheline are presented. The effect of modifying additives on the physical and technical properties of foamed materials is studied, and their optimal quantity and ratio are determined. It is shown that the introduction of a mixture of chalk and gypsum into the charge can significantly increase the strength (by a factor of 1.8–2) and reduce the water absorption of foam glass materials.</p>","PeriodicalId":580,"journal":{"name":"Glass Physics and Chemistry","volume":null,"pages":null},"PeriodicalIF":0.8000,"publicationDate":"2023-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Glass Physics and Chemistry","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1134/S108765962260106X","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MATERIALS SCIENCE, CERAMICS","Score":null,"Total":0}
引用次数: 1
Abstract
The results of research on the production of porous glass materials for thermal insulation based on silica-containing technogenic waste and nepheline are presented. The effect of modifying additives on the physical and technical properties of foamed materials is studied, and their optimal quantity and ratio are determined. It is shown that the introduction of a mixture of chalk and gypsum into the charge can significantly increase the strength (by a factor of 1.8–2) and reduce the water absorption of foam glass materials.
期刊介绍：
Glass Physics and Chemistry presents results of research on the inorganic and physical chemistry of glass, ceramics, nanoparticles, nanocomposites, and high-temperature oxides and coatings. The journal welcomes manuscripts from all countries in the English or Russian language.
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