Liquid Tin Solution Calorimeter for Measuring Heats of Formation of Alloys
作者:
Raymond L. Orr,
Alfred Goldberg,
Ralph Hultgren,
期刊:
Review of Scientific Instruments
(AIP Available online 1957)
卷期:
Volume 28,
issue 10
页码: 767-773
ISSN:0034-6748
年代: 1957
DOI:10.1063/1.1715720
出版商: AIP
数据来源: AIP
摘要:
A liquid tin solution calorimeter has been constructed for determining the heats of formation of alloy phases from the heats of solution of the alloys and of the pure component metals in liquid tin. The design of the calorimeter is presented, and the experimental procedures and calculation methods are described and illustrated with data from representative runs. These indicate that heats of formation of alloy phases may be determined with an average uncertainty of about ±50 cal/g atom.
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