Zobrazeno 1 - 2
of 2
pro vyhledávání: '"J. L. Rand"'
Autor:
J. L. Rand, W. J. Sterling
Publikováno v:
Advances in Space Research. 37:2087-2091
The selection of a suitable material for use as a reliable stratospheric balloon gas barrier and structural component is based on a variety of properties. Due to a more desirable combination of properties, the low density polyethylene that has been u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc7c80afa6336bf710bbca532f2ad06c
https://doi.org/10.1016/j.asr.2005.03.046
https://doi.org/10.1016/j.asr.2005.03.046
Autor:
J. L. Rand, J. S. Wilbeck
Publikováno v:
7th Aerodynamic Decelerator and Balloon Technology Conference.
Experimental data are reviewed to study the state of stress and strain in a typical balloon fabricated from thin polyethylene film. Relaxation tests are conducted over a temperature range of -60 C to 140 C for a constant strain of 1%, and loads measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b72db4b7fc69085ecfef93c316d54e2f
https://doi.org/10.2514/6.1981-1948
https://doi.org/10.2514/6.1981-1948