Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Andreas Koleczko"'
Publikováno v:
International Journal of Energetic Materials and Chemical Propulsion. 18:171-183
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00657232073a319c533d347e1c0587d2
https://doi.org/10.1615/intjenergeticmaterialschemprop.2019028022
https://doi.org/10.1615/intjenergeticmaterialschemprop.2019028022
Publikováno v:
Thermochimica Acta. 654:93-100
The oxidation of nanometer-sized and micrometer-sized copper particles with diameters of 60 nm and 20 μm is investigated in air in the temperature range from 323 to 1273 K, using high-temperature X-ray diffraction and thermal analysis with multiple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d30efc11fc8d664b665051eee87beb4
https://doi.org/10.1016/j.tca.2017.05.012
https://doi.org/10.1016/j.tca.2017.05.012
Autor:
Alexandra A. Osipenkova, Dewi Puspa Muhammad Yahya, Andreas Koleczko, Sebastian Knapp, Anton Yu. Nalivaiko, Thomas Fehn, Ulrich Teipel, Alexander A. Gromov
This paper studies production of micron-sized metal particles by plasma electrolysis (PE) using an electrolytic cell with DC current up to 3 A and voltage up to 300 V. A formation of hydrogen plasma on a cathode resulted in electrodes erosion. The PE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1f0cacc0f3e4af7abac89516ed522cf
https://publica.fraunhofer.de/handle/publica/258427
https://publica.fraunhofer.de/handle/publica/258427
Publikováno v:
Propellants, Explosives, Pyrotechnics. 32:213-221
Aluminum hydride is a promising candidate for application in energetic materials and hydrogen storages. E.g. an AP/HTPB rocket propellant filled with alane was calculated for a 100 N s kg(-1) higher specific impulse compared to the same concentration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08d8343f1e5c7969e83e482b88546f62
https://doi.org/10.1002/prep.200700022
https://doi.org/10.1002/prep.200700022
Metal hydrides are used for hydrogen storage. AlH 3 shows a capacity to store about 10 wt% hydrogen. Its hydrogen is split-off in the temperature interval of 400–500 K. On dehydrogenation a nano-structured Al material emerges with specific surfaces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f04d307db43b66699813d2c3b64b911
https://publica.fraunhofer.de/handle/publica/236321
https://publica.fraunhofer.de/handle/publica/236321
Publikováno v:
Propellants, Explosives, Pyrotechnics. 26:75-83
Electro-thermal-chemical (ETC) initiation and combustion offers the possibility to increase the performance of guns substantially as new propellant formulations and high loading densities (HLD) can be safely ignited and burnt in an augmented way. Thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1bb7be88f5ae92ed96e0e091f911ea0
https://doi.org/10.1002/1521-4087(200104)26:2<75::aid-prep75>3.0.co
https://doi.org/10.1002/1521-4087(200104)26:2<75::aid-prep75>3.0.co
Autor:
Norbert Eisenreich, Harald Fietzek, Maria del 4;Mar 4;Juez-Lorenzo, Vladislav Kolarik, Andreas Koleczko, Volker Weiser
Publikováno v:
Propellants, Explosives, Pyrotechnics; Jun2004, Vol. 29 Issue 3, p137-145, 9p