Young's Modulus Measurements above 2000°C
作者:
Harry L. Brown,
Philip E. Armstrong,
期刊:
Review of Scientific Instruments
(AIP Available online 1963)
卷期:
Volume 34,
issue 6
页码: 636-639
ISSN:0034-6748
年代: 1963
DOI:10.1063/1.1718527
出版商: AIP
数据来源: AIP
摘要:
An apparatus is described for the determination of Young's modulus from thin‐rod resonance behavior. The apparatus differs from previously described equipment in that it is capable of operating at temperatures over 2000°C while providing a vacuum or an inert atmosphere around the sample. The transducers operate at ambient temperature and are loosely coupled to the specimen under test by fine tungsten wires. Provision is also made for optical measurement of the thermal expansion of the sample.
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