An Improved Apparatus for Interfacial Tension Measurement by the Ring Method
作者:
W. D. Bond,
K. Bischoff,
E. Sprunger,
期刊:
Review of Scientific Instruments
(AIP Available online 1973)
卷期:
Volume 44,
issue 6
页码: 779-779
ISSN:0034-6748
年代: 1973
DOI:10.1063/1.1686247
出版商: AIP
数据来源: AIP
摘要:
An apparatus for measuring both the interfacial tension by the DuNouy ring method and the film elongation is described which uses a stepmotor to raise or lower the interface past the ring.
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