Naoko Matsuzaka, H. Kondo, Tomoko Watanabe, Y. Ohtake
{"title":"Relationship between Vulcanizing Density and Thermal Diffusivity or Thermal Conductivity of Vulcanized Natural Rubber","authors":"Naoko Matsuzaka, H. Kondo, Tomoko Watanabe, Y. Ohtake","doi":"10.11311/jscta1974.34.202","DOIUrl":null,"url":null,"abstract":"Thermal diffusivity and thermal conductivity of natural rubber (NR) were measured by laser-flash method, and their vulcanizing density dependence was discussed. Thermal diffusivity and thermal conductivity of NR remarkably increased with appearance of higher-order structure by vulcanization. Furthermore, the positive correlation between thermal diffusivity or thermal conductivity of vulcanized NR and its vulcanizing density was found","PeriodicalId":19096,"journal":{"name":"Netsu Sokutei","volume":"12 1","pages":"202-205"},"PeriodicalIF":0.0000,"publicationDate":"2007-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Netsu Sokutei","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.11311/jscta1974.34.202","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Thermal diffusivity and thermal conductivity of natural rubber (NR) were measured by laser-flash method, and their vulcanizing density dependence was discussed. Thermal diffusivity and thermal conductivity of NR remarkably increased with appearance of higher-order structure by vulcanization. Furthermore, the positive correlation between thermal diffusivity or thermal conductivity of vulcanized NR and its vulcanizing density was found