{"title":"对铕-硼-碳体系的贡献","authors":"K.A. Schwetz , M. Hoerle , J. Bauer","doi":"10.1016/0390-5519(79)90014-0","DOIUrl":null,"url":null,"abstract":"<div><p>By means of chemical preparation techniques and x-ray analysis the ternary system EuBC was studied, with special emphasis on the technologically important sections EuB<sub>6</sub>C and EuB<sub>6</sub>B<sub>4</sub>C. It was possible to prove the existance of a hexaboride-carbon solid solution EuB<sub>6−x</sub>C<sub>x</sub> (0 ⩽ x ⩽ 0.25), a ternary phase EuB<sub>2</sub>C<sub>2</sub>, the europlum carbides EuC<sub>x</sub> (⪡Eu<sub>2</sub>C⪢), EuC<sub>2</sub>, as well as another carbide of the approximate composition Eu<sub>2</sub>C<sub>3</sub>.</p></div>","PeriodicalId":100227,"journal":{"name":"Ceramurgia International","volume":"5 3","pages":"Pages 105-109"},"PeriodicalIF":0.0000,"publicationDate":"1979-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0390-5519(79)90014-0","citationCount":"19","resultStr":"{\"title\":\"Contribution to the system Europium — boron — carbon\",\"authors\":\"K.A. Schwetz , M. Hoerle , J. Bauer\",\"doi\":\"10.1016/0390-5519(79)90014-0\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>By means of chemical preparation techniques and x-ray analysis the ternary system EuBC was studied, with special emphasis on the technologically important sections EuB<sub>6</sub>C and EuB<sub>6</sub>B<sub>4</sub>C. It was possible to prove the existance of a hexaboride-carbon solid solution EuB<sub>6−x</sub>C<sub>x</sub> (0 ⩽ x ⩽ 0.25), a ternary phase EuB<sub>2</sub>C<sub>2</sub>, the europlum carbides EuC<sub>x</sub> (⪡Eu<sub>2</sub>C⪢), EuC<sub>2</sub>, as well as another carbide of the approximate composition Eu<sub>2</sub>C<sub>3</sub>.</p></div>\",\"PeriodicalId\":100227,\"journal\":{\"name\":\"Ceramurgia International\",\"volume\":\"5 3\",\"pages\":\"Pages 105-109\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1979-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0390-5519(79)90014-0\",\"citationCount\":\"19\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Ceramurgia International\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0390551979900140\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ceramurgia International","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0390551979900140","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Contribution to the system Europium — boron — carbon
By means of chemical preparation techniques and x-ray analysis the ternary system EuBC was studied, with special emphasis on the technologically important sections EuB6C and EuB6B4C. It was possible to prove the existance of a hexaboride-carbon solid solution EuB6−xCx (0 ⩽ x ⩽ 0.25), a ternary phase EuB2C2, the europlum carbides EuCx (⪡Eu2C⪢), EuC2, as well as another carbide of the approximate composition Eu2C3.
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