{"title":"铝硅合金中光晕的形成","authors":"F. Yılmaz, R. Elliott","doi":"10.1179/030634584790419935","DOIUrl":null,"url":null,"abstract":"AbstractObservations made defining the conditions under which Al halo formation occurs on primary Si and angular Si in pure Al-Si and Sr modified Al-Si alloys during directional solidification with a temperature gradient of 125K cm−1 in the liquid are described. Halo formation is explained in terms of the competitive growth of eutectic Si and primary Al phase.","PeriodicalId":18750,"journal":{"name":"Metal science","volume":"53 1","pages":"362-366"},"PeriodicalIF":0.0000,"publicationDate":"1984-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"27","resultStr":"{\"title\":\"Halo formation in Al-Si alloys\",\"authors\":\"F. Yılmaz, R. Elliott\",\"doi\":\"10.1179/030634584790419935\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"AbstractObservations made defining the conditions under which Al halo formation occurs on primary Si and angular Si in pure Al-Si and Sr modified Al-Si alloys during directional solidification with a temperature gradient of 125K cm−1 in the liquid are described. Halo formation is explained in terms of the competitive growth of eutectic Si and primary Al phase.\",\"PeriodicalId\":18750,\"journal\":{\"name\":\"Metal science\",\"volume\":\"53 1\",\"pages\":\"362-366\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1984-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"27\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Metal science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1179/030634584790419935\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Metal science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1179/030634584790419935","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
AbstractObservations made defining the conditions under which Al halo formation occurs on primary Si and angular Si in pure Al-Si and Sr modified Al-Si alloys during directional solidification with a temperature gradient of 125K cm−1 in the liquid are described. Halo formation is explained in terms of the competitive growth of eutectic Si and primary Al phase.