{"title":"户外复合高分子材料老化试验","authors":"J. Aceves, I. D. Couper, M. A. Sanchez","doi":"10.1109/EIC.1982.7464476","DOIUrl":null,"url":null,"abstract":"Two suggested techniques1, thermal analysis and infra-red spectrophotometrys are used to characterise the deterioration process caused by ultra-violet radiation on polymeric materials. The suggested mechanism of photo-oxidation is presented. A correlation between the depletion of tracking resistance and the oxidation of the polimeric surface was obtained, which was proportional to aging time. Good agreement was obtained, also, between the infra-red spetra with the thermal analysis of new and aged samples; thus, T.A. and I.R. data are presented as two useful tools for characterising polymeric materials which are aged by U.V. radiation.","PeriodicalId":422317,"journal":{"name":"1982 IEEE International Conference on Electrical Insulation","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1982-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Aging experiments on outdoor composite polymeric materials\",\"authors\":\"J. Aceves, I. D. Couper, M. A. Sanchez\",\"doi\":\"10.1109/EIC.1982.7464476\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Two suggested techniques1, thermal analysis and infra-red spectrophotometrys are used to characterise the deterioration process caused by ultra-violet radiation on polymeric materials. The suggested mechanism of photo-oxidation is presented. A correlation between the depletion of tracking resistance and the oxidation of the polimeric surface was obtained, which was proportional to aging time. Good agreement was obtained, also, between the infra-red spetra with the thermal analysis of new and aged samples; thus, T.A. and I.R. data are presented as two useful tools for characterising polymeric materials which are aged by U.V. radiation.\",\"PeriodicalId\":422317,\"journal\":{\"name\":\"1982 IEEE International Conference on Electrical Insulation\",\"volume\":\"9 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1982-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"1982 IEEE International Conference on Electrical Insulation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EIC.1982.7464476\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"1982 IEEE International Conference on Electrical Insulation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EIC.1982.7464476","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Aging experiments on outdoor composite polymeric materials
Two suggested techniques1, thermal analysis and infra-red spectrophotometrys are used to characterise the deterioration process caused by ultra-violet radiation on polymeric materials. The suggested mechanism of photo-oxidation is presented. A correlation between the depletion of tracking resistance and the oxidation of the polimeric surface was obtained, which was proportional to aging time. Good agreement was obtained, also, between the infra-red spetra with the thermal analysis of new and aged samples; thus, T.A. and I.R. data are presented as two useful tools for characterising polymeric materials which are aged by U.V. radiation.
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