{"title":"稀薄气氛下铝合金激光损伤的特点","authors":"G. Mikheev, T. Mogileva, V. Idiatulin","doi":"10.1117/12.464124","DOIUrl":null,"url":null,"abstract":"The researches and data processing of laser pulse interaction with the surface of the target of aluminum alloy versus the air pressure and pulse power were carried out. The alloy 1420 is composed of 92% Al, 6% Mg and 2% Li. The industrial laser with pulse-half width of 3 ms was used to achieve the power density up to 2 x 106 W/cm2.","PeriodicalId":194489,"journal":{"name":"International Conference on Laser and Laser Information Technologies","volume":"146 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Peculiarities of laser damage of aluminum alloy in rarefaction atmosphere\",\"authors\":\"G. Mikheev, T. Mogileva, V. Idiatulin\",\"doi\":\"10.1117/12.464124\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The researches and data processing of laser pulse interaction with the surface of the target of aluminum alloy versus the air pressure and pulse power were carried out. The alloy 1420 is composed of 92% Al, 6% Mg and 2% Li. The industrial laser with pulse-half width of 3 ms was used to achieve the power density up to 2 x 106 W/cm2.\",\"PeriodicalId\":194489,\"journal\":{\"name\":\"International Conference on Laser and Laser Information Technologies\",\"volume\":\"146 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-04-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Conference on Laser and Laser Information Technologies\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.464124\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Conference on Laser and Laser Information Technologies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.464124","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Peculiarities of laser damage of aluminum alloy in rarefaction atmosphere
The researches and data processing of laser pulse interaction with the surface of the target of aluminum alloy versus the air pressure and pulse power were carried out. The alloy 1420 is composed of 92% Al, 6% Mg and 2% Li. The industrial laser with pulse-half width of 3 ms was used to achieve the power density up to 2 x 106 W/cm2.
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