Strength and Fatigue of Glass at Very Low Temperatures
作者:
R. H. Kropschot,
R. P. Mikesell,
期刊:
Journal of Applied Physics
(AIP Available online 1957)
卷期:
Volume 28,
issue 5
页码: 610-614
ISSN:0021-8979
年代: 1957
DOI:10.1063/1.1722812
出版商: AIP
数据来源: AIP
摘要:
The strength and fatigue properties of borosilicate crown (BSC‐2) optical glass were measured at various temperatures within the range 20°K to 296°K. Simple beam specimens with two‐point loading were tested in both the abraded and unabraded condition. The breaking stress for a given condition increases with decreasing temperature. The fatigue decreases with decreasing temperature but still exists at 76°K.
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