Simultaneous Deformation and Internal Friction Measurements
作者:
G. S. Baker,
S. H. Carpenter,
期刊:
Review of Scientific Instruments
(AIP Available online 1965)
卷期:
Volume 36,
issue 1
页码: 29-31
ISSN:0034-6748
年代: 1965
DOI:10.1063/1.1719317
出版商: AIP
数据来源: AIP
摘要:
An apparatus is described that will allow simultaneous tensile deformation and internal friction measurements. Kilocycle‐frequency internal‐friction measurements may be made as a function of strain amplitude between 10−10and 10−4strain. Tensile strains as large as several percent are possible with only moderate loss of accuracy in the damping measurements. Vibrations at the higher strain amplitudes affect the yield and flow stresses of the sample.
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