{"title":"A study of the vapour pressure of manganese using a new high-temperature torsion - effusion apparatus","authors":"P. Spencer, J. N. Pratt","doi":"10.1088/0508-3443/18/10/314","DOIUrl":null,"url":null,"abstract":"The vapour pressure of manganese has been measured over the temperature range 1250-1550°K by means of the torsion-effusion technique. The data have been treated by the Third Law method and a value of the standard heat of sublimation (ΔH0298) of 68 095 ± 400 cal per gramme atom obtained (ΔH00 = 67 805 cal per gramme atom). Vapour pressure equations for the β, γ, δ and liquid forms of manganese have been computed.","PeriodicalId":9350,"journal":{"name":"British Journal of Applied Physics","volume":"87 1","pages":"1473-1478"},"PeriodicalIF":0.0000,"publicationDate":"1967-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"20","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"British Journal of Applied Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/0508-3443/18/10/314","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 20
Abstract
The vapour pressure of manganese has been measured over the temperature range 1250-1550°K by means of the torsion-effusion technique. The data have been treated by the Third Law method and a value of the standard heat of sublimation (ΔH0298) of 68 095 ± 400 cal per gramme atom obtained (ΔH00 = 67 805 cal per gramme atom). Vapour pressure equations for the β, γ, δ and liquid forms of manganese have been computed.
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