S. Ivashov, V. Razevig, I. Vasiliev, V. Shitikov, T. Bechtel, L. Capineri
{"title":"全息地下雷达对航天器和火箭隔热和防热涂层的诊断","authors":"S. Ivashov, V. Razevig, I. Vasiliev, V. Shitikov, T. Bechtel, L. Capineri","doi":"10.1109/ICGPR.2014.6970583","DOIUrl":null,"url":null,"abstract":"Analysis of critical conditions on the spacecrafts Columbia (USA), and the Buran (Russia) related to defects in insulation and heat-protection coatings have been performed. It is shown that the existing methods of non-destructive testing, including ultrasound, failed to prevent the disaster of the Space Shuttle Columbia and serious incidents involving spacecraft Buran during its only flight. A new method for using the holographic subsurface radar RASCAN-5/15000 which reveals the internal defects of the coating was proposed and experiments on models of thermal insulation coatings were performed. The experimental results were displayed in the form of radar images on which defects in the heat insulation provided a good contrast.","PeriodicalId":212710,"journal":{"name":"Proceedings of the 15th International Conference on Ground Penetrating Radar","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2014-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Diagnostics of thermal insulation and heat protection coating of space ships and rockets by holographic subsurface radar\",\"authors\":\"S. Ivashov, V. Razevig, I. Vasiliev, V. Shitikov, T. Bechtel, L. Capineri\",\"doi\":\"10.1109/ICGPR.2014.6970583\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Analysis of critical conditions on the spacecrafts Columbia (USA), and the Buran (Russia) related to defects in insulation and heat-protection coatings have been performed. It is shown that the existing methods of non-destructive testing, including ultrasound, failed to prevent the disaster of the Space Shuttle Columbia and serious incidents involving spacecraft Buran during its only flight. A new method for using the holographic subsurface radar RASCAN-5/15000 which reveals the internal defects of the coating was proposed and experiments on models of thermal insulation coatings were performed. The experimental results were displayed in the form of radar images on which defects in the heat insulation provided a good contrast.\",\"PeriodicalId\":212710,\"journal\":{\"name\":\"Proceedings of the 15th International Conference on Ground Penetrating Radar\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-12-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 15th International Conference on Ground Penetrating Radar\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICGPR.2014.6970583\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 15th International Conference on Ground Penetrating Radar","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICGPR.2014.6970583","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Diagnostics of thermal insulation and heat protection coating of space ships and rockets by holographic subsurface radar
Analysis of critical conditions on the spacecrafts Columbia (USA), and the Buran (Russia) related to defects in insulation and heat-protection coatings have been performed. It is shown that the existing methods of non-destructive testing, including ultrasound, failed to prevent the disaster of the Space Shuttle Columbia and serious incidents involving spacecraft Buran during its only flight. A new method for using the holographic subsurface radar RASCAN-5/15000 which reveals the internal defects of the coating was proposed and experiments on models of thermal insulation coatings were performed. The experimental results were displayed in the form of radar images on which defects in the heat insulation provided a good contrast.