Set-up for Testing Shells in a Vacuum.

被引:0
|
作者
Tsoi, N.G.
Freger, G.E.
机构
来源
Problemy Prochnosti | 1973年 / 5卷 / 09期
关键词
DOMES AND SHELLS - Composite - PLASTICS; REINFORCED; -; Testing;
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摘要
The design of an installation for testing the stress-strained state of shell structures in vacuum conditions at different temperatures and loading speeds is described. The set-up permits more precise determination of the stress-strained state of complete glass fiber-reinforced plastic shells unlike in the existing methods where cut-out samples are tested. The vacuum chamber consists of a hollow cylinder 500 mm in diameter and 1100 mm long.
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页码:112 / 114
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