{"title":"Relative Enthalpy of Solid Beryllium Aluminate (Chrysoberyl), BeO · Al<sub>2</sub>O<sub>3</sub>, from 1175 to 2025 K, and of Liquid Beryllium Aluminate from 2170 to 2350 K.","authors":"S Ishihara, E D West","doi":"10.6028/jres.080A.012","DOIUrl":null,"url":null,"abstract":"<p><p>The relative enthalpy of solid beryllium aluminate BeO · Al<sub>2</sub>O<sub>3</sub> from 1180 to 2025 K and liquid beryllium aluminate from 2170 to 2350 K was measured by \"drop\" calorimetry using an adiabatic \"receiving type\" calorimeter. The thermodynamic functions from 1175 to 2025 K and the enthalpy of melting at 2146 K are reported.</p>","PeriodicalId":17018,"journal":{"name":"Journal of Research of the National Bureau of Standards. Section A, Physics and Chemistry","volume":"80A 1","pages":"65-73"},"PeriodicalIF":0.0000,"publicationDate":"1976-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5291316/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Research of the National Bureau of Standards. Section A, Physics and Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.6028/jres.080A.012","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"1976/2/1 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The relative enthalpy of solid beryllium aluminate BeO · Al2O3 from 1180 to 2025 K and liquid beryllium aluminate from 2170 to 2350 K was measured by "drop" calorimetry using an adiabatic "receiving type" calorimeter. The thermodynamic functions from 1175 to 2025 K and the enthalpy of melting at 2146 K are reported.