{"title":"银-铜合金聚能射流形成行为研究","authors":"Taian Chen, X. Zu","doi":"10.12783/ballistics22/36073","DOIUrl":null,"url":null,"abstract":"Silver-copper alloy is a metal material with high density and excellent ductility. These performances make it very suitable for a liner material. This study investigates the characteristics of shaped charge jet formations with a silver-copper alloy liner, by experimental and numerical methods. Pulse x-ray photographic technology was employed to observe the jet formed by silver-copper alloy shaped charge. The result shows that the silver-copper alloy shaped charge forms a continuous jet. The jet become decondensed and a comet-like tail appears as the jet stretches, which is different from traditional copper jet. The simulated results strongly agree with the experimental results.","PeriodicalId":211716,"journal":{"name":"Proceedings of the 32nd International Symposium on Ballistics","volume":"11 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"STUDY ON THE FORMATION BEHAVIOR OF SILVER-COPPER ALLOY SHAPE CHARGE JET\",\"authors\":\"Taian Chen, X. Zu\",\"doi\":\"10.12783/ballistics22/36073\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Silver-copper alloy is a metal material with high density and excellent ductility. These performances make it very suitable for a liner material. This study investigates the characteristics of shaped charge jet formations with a silver-copper alloy liner, by experimental and numerical methods. Pulse x-ray photographic technology was employed to observe the jet formed by silver-copper alloy shaped charge. The result shows that the silver-copper alloy shaped charge forms a continuous jet. The jet become decondensed and a comet-like tail appears as the jet stretches, which is different from traditional copper jet. The simulated results strongly agree with the experimental results.\",\"PeriodicalId\":211716,\"journal\":{\"name\":\"Proceedings of the 32nd International Symposium on Ballistics\",\"volume\":\"11 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-05-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 32nd International Symposium on Ballistics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.12783/ballistics22/36073\",\"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 32nd International Symposium on Ballistics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.12783/ballistics22/36073","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
STUDY ON THE FORMATION BEHAVIOR OF SILVER-COPPER ALLOY SHAPE CHARGE JET
Silver-copper alloy is a metal material with high density and excellent ductility. These performances make it very suitable for a liner material. This study investigates the characteristics of shaped charge jet formations with a silver-copper alloy liner, by experimental and numerical methods. Pulse x-ray photographic technology was employed to observe the jet formed by silver-copper alloy shaped charge. The result shows that the silver-copper alloy shaped charge forms a continuous jet. The jet become decondensed and a comet-like tail appears as the jet stretches, which is different from traditional copper jet. The simulated results strongly agree with the experimental results.
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