受强制性开放获取政策约束的文章 - Frank Schäfer了解详情
无法在其他位置公开访问的文章：1 篇
Magnetic cleanliness verification of miniature satellites for high precision pointing
S Busch, PA Koss, C Horch, K Schäfer, M Schimmerohn, F Schäfer, ...
Acta Astronautica 210, 243-252, 2023
强制性开放获取政策： Fraunhofer-Gesellschaft
可在其他位置公开访问的文章：21 篇
The MEMIN research unit: Scaling impact cratering experiments in porous sandstones
MH Poelchau, T Kenkmann, K Thoma, T Hoerth, A Dufresne, F Schäfer
Meteoritics & Planetary Science 48 (1), 8-22, 2013
强制性开放获取政策： German Research Foundation
Impact cratering in sandstone: The MEMIN pilot study on the effect of pore water
T Kenkmann, K Wünnemann, A Deutsch, MH Poelchau, F Schäfer, ...
Meteoritics & Planetary Science 46 (6), 890-902, 2011
强制性开放获取政策： German Research Foundation
Hypervelocity impact response of honeycomb sandwich panels
W Schonberg, F Schäfer, R Putzar
Acta Astronautica 66 (3-4), 455-466, 2010
强制性开放获取政策： Fraunhofer-Gesellschaft
The extra‐large light‐gas gun of the Fraunhofer EMI: Applications for impact cratering research
B Lexow, M Wickert, K Thoma, F Schäfer, MH Poelchau, T Kenkmann
Meteoritics & Planetary Science 48 (1), 3-7, 2013
强制性开放获取政策： German Research Foundation
Hypervelocity impacts on dry and wet sandstone: Observations of ejecta dynamics and crater growth
T Hoerth, F SchÄFer, K Thoma, T Kenkmann, MH Poelchau, B Lexow, ...
Meteoritics & Planetary Science 48 (1), 23-32, 2013
强制性开放获取政策： German Research Foundation
Crater morphology in sandstone targets: The MEMIN impact parameter study
A Dufresne, MH Poelchau, T Kenkmann, A Deutsch, T Hoerth, F Schaefer, ...
Meteoritics & Planetary Science 48 (1), 50-70, 2013
强制性开放获取政策： German Research Foundation
Impact cratering experiments into quartzite, sandstone and tuff: The effects of projectile size and target properties on spallation
MH Poelchau, T Kenkmann, T Hoerth, F Schäfer, M Rudolf, K Thoma
Icarus 242, 211-224, 2014
强制性开放获取政策： German Research Foundation
Experimental impact cratering: A summary of the major results of the MEMIN research unit
T Kenkmann, A Deutsch, K Thoma, M Ebert, MH Poelchau, E Buhl, ...
Meteoritics & Planetary Science 53 (8), 1543-1568, 2018
强制性开放获取政策： German Research Foundation
Deformation and melting of steel projectiles in hypervelocity cratering experiments
T Kenkmann, G Trullenque, A Deutsch, L Hecht, M Ebert, T Salge, ...
Meteoritics & Planetary Science 48 (1), 150-164, 2013
强制性开放获取政策： German Research Foundation
Some comments on the protection of lunar habitats against damage from meteoroid impacts
WP Schonberg, F Schäfer, R Putzar
Journal of Aerospace Engineering 23 (1), 90-97, 2010
强制性开放获取政策： Fraunhofer-Gesellschaft
Dynamic split tensile strength of basalt, granite, marble and sandstone: Strain rate dependency and fragmentation
V Padmanabha, F Schäfer, ASP Rae, T Kenkmann
Rock Mechanics and Rock Engineering 56 (1), 109-128, 2023
强制性开放获取政策： German Research Foundation
Dynamic compressive strength and fragmentation in felsic crystalline rocks
ASP Rae, T Kenkmann, V Padmanabha, MH Poelchau, F Schäfer
Journal of Geophysical Research: Planets 125 (10), e2020JE006561, 2020
强制性开放获取政策： German Research Foundation
Robust optical tracking of individual ejecta particles in hypervelocity impact experiments
M Gulde, L Kortmann, M Ebert, E Watson, J Wilk, F Schäfer
Meteoritics & Planetary Science 53 (8), 1696-1704, 2018
强制性开放获取政策： German Research Foundation, Fraunhofer-Gesellschaft
Dynamic compressive strength and fragmentation in sedimentary and metamorphic rocks
ASP Rae, T Kenkmann, V Padmanabha, MH Poelchau, F Schäfer, ...
Tectonophysics 824, 229221, 2022
强制性开放获取政策： German Research Foundation
In situ measurements of impact‐induced pressure waves in sandstone targets
T Hoerth, F Schäfer, S Nau, J Kuder, MH Poelchau, K Thoma, ...
Journal of Geophysical Research: Planets 119 (10), 2177-2187, 2014
强制性开放获取政策： German Research Foundation
Predicting the perforation response of honeycomb sandwich panels using ballistic limit equations
WP Schonberg, F Schaefer, R Putzar
Journal of Spacecraft and Rockets 46 (5), 976-981, 2009
强制性开放获取政策： Fraunhofer-Gesellschaft
Measuring impact craters on the ISS Columbus Module
R Putzar, M Gulde, D Sabath, H Fiedler, G Drolshagen, A Braukhane, ...
强制性开放获取政策： US National Aeronautics and Space Administration
A Concept for an Ultra-low Power Sensor Network-Detecting and Monitoring Disaster Events in Underground Metro Systems
J Vincke, S Kempf, N Schnelle, C Horch, F Schäfer
International Conference on Sensor Networks 2, 150-155, 2017
强制性开放获取政策： Federal Ministry of Education and Research, Germany
ERNST: Demonstrating Advanced Infrared Detection from a 12U CubeSat
M Schimmerohn, C Horch, S Busch, N Ledford, K Schäfer, T Maue, ...
强制性开放获取政策： US Department of Defense
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