{"title":"用振荡流变法研究丙烯酸水凝胶和无机纳米颗粒聚合物复合材料的力学特性","authors":"Dmitriy V. Grigoriev, E. Sivtsov, M. Uspenskaya","doi":"10.36807/1998-9849-2023-65-91-42-46","DOIUrl":null,"url":null,"abstract":"The production of polymer composite materials based on acrylic gels and such inorganic fillers as bentonite and detonation nanodiamonds, which make it possible to improve physical and mechanical characteristics of gels, was studied. Oscillation rheometry methods were used to study the rheological properties of these materials, based on the dependences of dynamic modules on frequency. The influence of the fillers studied on the values of dynamic modules and the tangent of the mechanical loss angle of the gel was discussed","PeriodicalId":9467,"journal":{"name":"Bulletin of the Saint Petersburg State Institute of Technology (Technical University)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"STUDY OF THE MECHANICAL CHARACTERISTICS OF POLYMER COMPOSITE MATERIALS BASED ON ACRYLIC HYDROGELS AND INORGANIC NANOPARTICLES USING OSCILLATION RHEOMETRY\",\"authors\":\"Dmitriy V. Grigoriev, E. Sivtsov, M. Uspenskaya\",\"doi\":\"10.36807/1998-9849-2023-65-91-42-46\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The production of polymer composite materials based on acrylic gels and such inorganic fillers as bentonite and detonation nanodiamonds, which make it possible to improve physical and mechanical characteristics of gels, was studied. Oscillation rheometry methods were used to study the rheological properties of these materials, based on the dependences of dynamic modules on frequency. The influence of the fillers studied on the values of dynamic modules and the tangent of the mechanical loss angle of the gel was discussed\",\"PeriodicalId\":9467,\"journal\":{\"name\":\"Bulletin of the Saint Petersburg State Institute of Technology (Technical University)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bulletin of the Saint Petersburg State Institute of Technology (Technical University)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.36807/1998-9849-2023-65-91-42-46\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bulletin of the Saint Petersburg State Institute of Technology (Technical University)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36807/1998-9849-2023-65-91-42-46","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
STUDY OF THE MECHANICAL CHARACTERISTICS OF POLYMER COMPOSITE MATERIALS BASED ON ACRYLIC HYDROGELS AND INORGANIC NANOPARTICLES USING OSCILLATION RHEOMETRY
The production of polymer composite materials based on acrylic gels and such inorganic fillers as bentonite and detonation nanodiamonds, which make it possible to improve physical and mechanical characteristics of gels, was studied. Oscillation rheometry methods were used to study the rheological properties of these materials, based on the dependences of dynamic modules on frequency. The influence of the fillers studied on the values of dynamic modules and the tangent of the mechanical loss angle of the gel was discussed
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