Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Nathan Bamsey"'
Publikováno v:
Lubricants, Vol 9, Iss 8, p 72 (2021)
Cold welding refers to an effect related to space (vacuum). The heavy vibrations during a launch subject interfaces (hold down points) to oscillating motions which may lead to formation of a kind of “friction weld”. If so, these mechanisms may ge
Externí odkaz:
https://doaj.org/article/390fa2d73e1a429aa5be141a8ba83e1b
Autor:
Francesca McDonald, Timon Schild, Nathan Bamsey, Matteo Apolloni, Riccardo Biella, Yuriy Butenko, Alan Dowson, Scott Eckley, Juliane Gross, Brad Jolliff, Robert Lindner, Advenit Makaya, Francis McCubbin, Alex Meshik, Rita Parai, Olga Pravdivtseva, Zach Sharp, Charles Shearer, Ryan Zeigler, Angsa Science Team
Introduction: Apollo planned for the future, retaining a suite of specially curated pristine samples. One of these samples is an Apollo 17 double drive-tube core (73001/73002) [1], which samples down to 70 cm below the lunar surface within the ‘lig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10ab69b3c7a288ea661544534692936b
https://doi.org/10.5194/epsc2022-1117
https://doi.org/10.5194/epsc2022-1117
Autor:
Jeremy Perrin, Matthias Sperl, Alexandre Meurisse, Nathan Bamsey, Antoine Micallef, Miranda Fateri, Louis Rinaldo, Aidan Cowley
Publikováno v:
Additive Manufacturing. 28:814-820
The capability to manufacture items in space is an exploration enabling advancement, and will be crucial for sustainable human exploration as we progress beyond Earth orbit. The extrusion based Fused Filament Fabrication (FFF) method using thermoplas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5bd12784520a3334e523c5938b7fc33
https://doi.org/10.1016/j.addma.2019.06.018
https://doi.org/10.1016/j.addma.2019.06.018
Publikováno v:
CEAS Space Journal. 12:73-84
Sandwich structures based on C/C–SiC composites (carbon fibre-reinforced carbon with silicon carbide matrix), manufactured using the liquid silicon infiltration (LSI) process and an in situ joining method, offer high specific stiffness and strength
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ac72c7e8bba7aa51c4e6484eaff4d0c
https://doi.org/10.1007/s12567-019-00263-x
https://doi.org/10.1007/s12567-019-00263-x
Carbon fiber reinforced carbon-silicon carbide (C/C-SiC) sandwich structures have been developed using the Liquid Silicon Infiltration process and the in situ joining method. They offer high mass-specific stiffness, low thermal expansion, and high en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::badac6887ccbe3240337ebf5e858eb04
https://doi.org/10.1111/ijac.13818
https://doi.org/10.1111/ijac.13818
Publikováno v:
Procedia Structural Integrity. 17:300-307
Tensile and fatigue tests were performed on an AA2198 aluminum alloy in the T851 condition in ambient air and liquid hydrogen (LH2). All fatigue tests were performed under load control at a frequency of 20 Hz and a stress ratio of R=0.1. The Gecks-Oc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9e8146eb24a0f08a112135483fb1544
https://doi.org/10.1016/j.prostr.2019.08.040
https://doi.org/10.1016/j.prostr.2019.08.040
Publikováno v:
Lubricants, Vol 9, Iss 72, p 72 (2021)
Cold welding refers to an effect related to space (vacuum). The heavy vibrations during a launch subject interfaces (hold down points) to oscillating motions which may lead to formation of a kind of “friction weld”. If so, these mechanisms may ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad0372b9939d0677e5eab52cb95feba0
https://doi.org/10.3390/lubricants9080072
https://doi.org/10.3390/lubricants9080072