{"title":"法熔点玻璃真空管密封方法的研究","authors":"Y. Ikeda","doi":"10.2109/JCERSJ1950.59.580","DOIUrl":null,"url":null,"abstract":"On the glass sealing of vacuum tubes, the intermediate glass of law melting point can be used effectively.The results of the work are as foffows.1) The fact is confirmed theoretically that the sealed tubes are safe from crack and leakage, when the relativities of expansion coefficient between the bulb glass, stem glass and intermediate glass ars suitably selected.2) A few sealing methodes are tried practically.","PeriodicalId":17274,"journal":{"name":"Journal of the Ceramic Association, Japan","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1951-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Studies on Sealing Method of Vacuum Tubes with law melting point Glass\",\"authors\":\"Y. Ikeda\",\"doi\":\"10.2109/JCERSJ1950.59.580\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"On the glass sealing of vacuum tubes, the intermediate glass of law melting point can be used effectively.The results of the work are as foffows.1) The fact is confirmed theoretically that the sealed tubes are safe from crack and leakage, when the relativities of expansion coefficient between the bulb glass, stem glass and intermediate glass ars suitably selected.2) A few sealing methodes are tried practically.\",\"PeriodicalId\":17274,\"journal\":{\"name\":\"Journal of the Ceramic Association, Japan\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1951-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of the Ceramic Association, Japan\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2109/JCERSJ1950.59.580\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Ceramic Association, Japan","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2109/JCERSJ1950.59.580","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Studies on Sealing Method of Vacuum Tubes with law melting point Glass
On the glass sealing of vacuum tubes, the intermediate glass of law melting point can be used effectively.The results of the work are as foffows.1) The fact is confirmed theoretically that the sealed tubes are safe from crack and leakage, when the relativities of expansion coefficient between the bulb glass, stem glass and intermediate glass ars suitably selected.2) A few sealing methodes are tried practically.
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