{"title":"Cryogenic machining of porous tungsten for dispenser cathode applications","authors":"J. Tarter, M. Effgen, F. Pušavec, I. Jawahir","doi":"10.1109/IVELEC.2008.4556349","DOIUrl":null,"url":null,"abstract":"This paper presents the results of initial experiments to apply cryogenic methods to the machining of porous tungsten for dispenser cathode matrices. The resulting surfaces were analyzed to determine their suitability for dispenser cathodes.","PeriodicalId":113971,"journal":{"name":"2008 IEEE International Vacuum Electronics Conference","volume":"61 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 IEEE International Vacuum Electronics Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IVELEC.2008.4556349","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 11
Abstract
This paper presents the results of initial experiments to apply cryogenic methods to the machining of porous tungsten for dispenser cathode matrices. The resulting surfaces were analyzed to determine their suitability for dispenser cathodes.