Zobrazeno 1 - 10
of 75
pro vyhledávání: '"G. Varsi"'
Publikováno v:
Journal of Thermal Analysis. 41:435-448
The thermal decomposition kinetics of irradiated and unirradiated ammonium perchlorate and ammonium perchlorate powder-aluminum particle mixtures has been studied by determining decomposition gas pressurevs. heating time with samples at a controlled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d805fc7c4d838b8c45a3cebd12544b53
https://doi.org/10.1007/bf02549325
https://doi.org/10.1007/bf02549325
Publikováno v:
2003 IEEE Aerospace Conference Proceedings (Cat. No.03TH8652).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b51b3bf73da46fa06bb7cfe7b750b770
https://doi.org/10.1109/aero.2003.1235585
https://doi.org/10.1109/aero.2003.1235585
Publikováno v:
The Journal of Chemical Physics. 60:2430-2439
The thermal decomposition kinetics have been determined for ammonium perchlorate crystals subjected to a fast neutron irradiation or to a fast neutron irradiation followed by a gamma‐ray irradiation. Qualitatively, the radiation induced changes are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e38e9c0faefd1e84f497994f93822599
https://doi.org/10.1063/1.1681379
https://doi.org/10.1063/1.1681379
Publikováno v:
IEEE Transactions on Systems, Man, and Cybernetics. :138-145
Computer image processing techniques have been applied to particle counting and sizing in electron microscope images. Distributions of particle sizes were computed for several images and compared to manually computed distributions. The results of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cfc10620a50e70ca14446aee11bc741
https://doi.org/10.1109/tsmc.1976.5409185
https://doi.org/10.1109/tsmc.1976.5409185
Autor:
Giannouli, Vaitsa1,2 (AUTHOR) giannouliv@hotmail.com, Tsolaki, Magdalini1 (AUTHOR)
Publikováno v:
Diagnostics (2075-4418). Feb2023, Vol. 13 Issue 4, p680. 13p.
Publikováno v:
10th Propulsion Conference.
Previously obtained results are extended to helium ambient gas to help in the assessment of performance in the atmospheres of the major planets. Measurements confirm benefits derived form detonating propellant over conventional chemical rocket propul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e555e3508834f36be63d1561e5b70a8
https://doi.org/10.2514/6.1974-1206
https://doi.org/10.2514/6.1974-1206
Autor:
J. Stevens, R. Goldstein, J. Kievit, E. Marsh, G. Varsi, M. Trubert, L. Stimpson, R. Landel, W. Rowe, W. Layman, W. Ruff, R. Ploszaj, W. Carroll, L. Friedman, J. Wright, R. Jacobson
Publikováno v:
16th Aerospace Sciences Meeting.
The practicability of using solar sails as a means of spacecraft propulsion is discussed with reference to a Haley's comet rendezvous mission in 1981. Two types of sails are examined: square and heliogyro. Because of ease of deployment (release into
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02b5869048473493e14ebcf9350a62e9
https://doi.org/10.2514/6.1978-82
https://doi.org/10.2514/6.1978-82
Autor:
G. Varsi, L. H. Back
Publikováno v:
9th Propulsion Conference.
One limitation encountered by chemical rocket propulsion in high pressure planetary atmospheres is illustrated by the conflict between the dependence of specific impulse on the ratio of chamber pressure to ambient pressure and the dependence of the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebaa7b8457d3a567d024e0b55c0052d9
https://doi.org/10.2514/6.1973-1237
https://doi.org/10.2514/6.1973-1237
Autor:
Giannouli, Vaitsa1 (AUTHOR) giannouliv@hotmail.com, Tsolaki, Magdalini1 (AUTHOR)
Publikováno v:
Neurology International. Sep2022, Vol. 14 Issue 3, p628-637. 10p.
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