{"title":"电子辐照对RTV560硅橡胶性能的影响","authors":"Guangjiang Yuan, Ruiqi Li, Wei Song, Mingyang Zhu, Guoxing Miao, Jiuchun Yan","doi":"10.1109/IVEC45766.2020.9520593","DOIUrl":null,"url":null,"abstract":"High voltage terminals are enclosed with RTV560 silicone rubber. Space travelling wave tubes are exposed in irradiation environment. As one organic elastomer, silicone rubber is degraded by the radiation. In the paper, effect of electron irradiation on properties of RTV560 silicone rubber was investigation. The used electrons have an energy range 10~100 keV, and the irradiation fluence ranges from 1.0×106 rad to 1.0×107 rad. At last, roughness, hardness, DTA and TGA were measured and analyzed for all samples.","PeriodicalId":170853,"journal":{"name":"2020 IEEE 21st International Conference on Vacuum Electronics (IVEC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Effect of Electron Irradiation on Properties of RTV560 Silicon Rubber\",\"authors\":\"Guangjiang Yuan, Ruiqi Li, Wei Song, Mingyang Zhu, Guoxing Miao, Jiuchun Yan\",\"doi\":\"10.1109/IVEC45766.2020.9520593\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"High voltage terminals are enclosed with RTV560 silicone rubber. Space travelling wave tubes are exposed in irradiation environment. As one organic elastomer, silicone rubber is degraded by the radiation. In the paper, effect of electron irradiation on properties of RTV560 silicone rubber was investigation. The used electrons have an energy range 10~100 keV, and the irradiation fluence ranges from 1.0×106 rad to 1.0×107 rad. At last, roughness, hardness, DTA and TGA were measured and analyzed for all samples.\",\"PeriodicalId\":170853,\"journal\":{\"name\":\"2020 IEEE 21st International Conference on Vacuum Electronics (IVEC)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-10-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 IEEE 21st International Conference on Vacuum Electronics (IVEC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IVEC45766.2020.9520593\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE 21st International Conference on Vacuum Electronics (IVEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IVEC45766.2020.9520593","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
高压端子采用RTV560硅橡胶密封。空间行波管暴露在辐照环境中。硅橡胶是一种有机弹性体，受辐射会发生降解。研究了电子辐照对RTV560硅橡胶性能的影响。使用的电子能量范围为10~100 keV，辐照通量范围为1.0×106 rad ~ 1.0×107 rad。最后对样品进行了粗糙度、硬度、差热分析和热重分析。
Effect of Electron Irradiation on Properties of RTV560 Silicon Rubber
High voltage terminals are enclosed with RTV560 silicone rubber. Space travelling wave tubes are exposed in irradiation environment. As one organic elastomer, silicone rubber is degraded by the radiation. In the paper, effect of electron irradiation on properties of RTV560 silicone rubber was investigation. The used electrons have an energy range 10~100 keV, and the irradiation fluence ranges from 1.0×106 rad to 1.0×107 rad. At last, roughness, hardness, DTA and TGA were measured and analyzed for all samples.
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