Results 161 to 170 of about 109,159 (287)
Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley +1 more source
Use of lunar produced propellants for manned Mars missions [PDF]
Manned Mars Mission departures from low lunar orbit (LLO), L2, and low Earth orbit (LEO), using oxygen or oxygen and hydrogen produced on the Lunar surface; or Phobos produced propellants; are compared to departures from LEO using Earth produced ...
Babb, Gus R., Stump, William R.
core +1 more source
Lithium‐ion batteries used in space applications are exposed to extreme conditions, including radiation, vacuum, wide temperature fluctuations, and long storage times, all of which accelerate degradation. This review article summarizes the main degradation mechanisms affecting battery performance in space environments, including capacity fade ...
Xunkai Chen, Kelsey B. Hatzell
wiley +1 more source
Prolonged cooling and degassing of Apollo 17 volcanic glasses on the lunar surface. [PDF]
Ni P, Zhan Y.
europepmc +1 more source
Photovoltaic power system considerations for future lunar bases [PDF]
The cost of transportation to the lunar surface places a premium on developing ultralightweight power system technology to support the eventual establishment of a lunar base. The photovoltaic technology issues to be addressed by the Surface Power program
Appelbaum, Joseph, Flood, Dennis J.
core +1 more source
ABSTRACT This study aimed to determine whether fat metabolism differs between males and females when exposed to extreme exercise‐heat stress. Physically active males (n = 11, 23 ± 4 years, 81.7 ± 11.8 kg, body fat 16.4 ± 6.6%) and females (n = 13, 25 ± 4 years, 60.4 ± 7.1 kg, 24.4 ± 6.7%) completed a 2‐h exercise‐heat tolerance test (40° $\boldsymbol{{}
Margaret C. Morrissey‐Basler +6 more
wiley +1 more source
ARTEMIS Observations of Solar Wind Proton Scattering off the Lunar Surface. [PDF]
Lue C +3 more
europepmc +1 more source
The composition of lunar noble gases traped 2.5 AE and 3.5 AE ago [PDF]
The times when the soils 74001 and 73261 were exposed on the lunar surface were determined by the U-235 - Xe-136 dating method. The isotopic composition of the trapped noble gases in these two soils is compared with that of the surface correlated noble ...
Eugster, O.
core +1 more source
Life on Mars? The physiological perspective
Experimental Physiology, EarlyView.
Ronan M. G. Berg, Damian M. Bailey
wiley +1 more source
Hazards of lunar surface exploration: determining the immunogenicity/allergenicity of lunar dust. [PDF]
Colorado AA +5 more
europepmc +1 more source

