{"title":"Thermodynamic Properties of Chromium","authors":"J. W. Arblaster","doi":"10.1007/s11669-024-01144-5","DOIUrl":null,"url":null,"abstract":"<div><p>The thermodynamic properties of chromium have been evaluated to 3000 K. Selected values include an enthalpy of sublimation of 396.8 ± 4.0 kJ/mol at 298.15 K and a boiling point at one atmospheric pressure (1.01325 bar) of 2987 K. The value for the melting point of chromium is recommended as 2135 ± 5 K on the temperature scale ITS-90.</p></div>","PeriodicalId":657,"journal":{"name":"Journal of Phase Equilibria and Diffusion","volume":"46 1","pages":"8 - 19"},"PeriodicalIF":1.5000,"publicationDate":"2024-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Phase Equilibria and Diffusion","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s11669-024-01144-5","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
引用次数: 0
Abstract
The thermodynamic properties of chromium have been evaluated to 3000 K. Selected values include an enthalpy of sublimation of 396.8 ± 4.0 kJ/mol at 298.15 K and a boiling point at one atmospheric pressure (1.01325 bar) of 2987 K. The value for the melting point of chromium is recommended as 2135 ± 5 K on the temperature scale ITS-90.
期刊介绍:
The most trusted journal for phase equilibria and thermodynamic research, ASM International''s Journal of Phase Equilibria and Diffusion features critical phase diagram evaluations on scientifically and industrially important alloy systems, authored by international experts.
The Journal of Phase Equilibria and Diffusion is critically reviewed and contains basic and applied research results, a survey of current literature and other pertinent articles. The journal covers the significance of diagrams as well as new research techniques, equipment, data evaluation, nomenclature, presentation and other aspects of phase diagram preparation and use.
Content includes information on phenomena such as kinetic control of equilibrium, coherency effects, impurity effects, and thermodynamic and crystallographic characteristics. The journal updates systems previously published in the Bulletin of Alloy Phase Diagrams as new data are discovered.