Results 121 to 130 of about 104,156 (247)

Scaling forces to asteroid surfaces: The role of cohesion

, 2010
The scaling of physical forces to the extremely low ambient gravitational acceleration regimes found on the surfaces of small asteroids is performed. Resulting from this, it is found that van der Waals cohesive forces between regolith grains on asteroid ...
Hartzell, C. M., Sanchez, P., Scheeres, D. J., Swift, M.   +3 more
core   +1 more source

Morphological and Spectral Characterization of Lunar Regolith Breakdown due to Water Ice

, 2023
Autumn Shackelford, K. L. Donaldson Hanna, Mallory Horton, Dagny Noce   +3 more
openalex   +2 more sources

Preparation of geopolymer for in-situ pavement construction on the moon utilizing minimal additives and human urine in lunar regolith simulant

Frontiers in Materials
Constructing lunar pavements is of great significance for improving the transportation efficiency of materials and personnel transfer at lunar bases. Utilizing lunar regolith for the in-situ preparation of geopolymer is an effective means of supplying ...
Lichong Chen, Tao Wang, Feng Li, Siqi Zhou   +3 more
doaj   +1 more source

Materials Characterization of Various Lunar Regolith Simulants for use in Geopolymer Lunar Concrete

Advances in Space Research, 2022
Peter J. Collins, J. Edmunson, M. Fiske, Aleksandra Radlińska   +3 more
semanticscholar   +1 more source

Experimental Impacts into Strength-Layered Targets: Crater Morphology and Morphometry [PDF]

Impact cratering is a fundamental physical process that has dominated the evolution and modification of nearly every planetary surface in the Solar System.
Anderson, J. L. B., Cintala, M. J., Cline, C. J., II, Dechant, L. E., Ebel, J. M., Plescia, J. B., Taitano, R. A.   +6 more
core   +1 more source

3D printing of lunar regolith based ceramics via the DLP method

, 2022
Ricardo Vásquez
openalex   +2 more sources

Thermal Mining of volatiles in lunar regolith simulant

Planetary and Space Science, 2022
G. Sowers, C. Purrington, C. Dreyer
semanticscholar   +1 more source

Terahertz Emission Modeling of Lunar Regolith

Remote Sensing
We investigate the terahertz (THz) scattering and emission properties of lunar regolith by modeling it as a random medium with rough top and bottom boundaries and a host medium situated beneath. The total scattering and emission arise from three sources:
Suyun Wang
doaj   +1 more source

Application of manufactured products [PDF]

A wide range of products can be manufactured from the following materials: (1) lunar regolith or basalt; (2) regolith or rock beneficiated to concentrate plagioclase or other minerals; (3) iron, extracted from lunar soil or rocks by various means; (4 ...
Duke, Michael B., Sastri, Sankar
core   +1 more source

Studies of Isotopic Fractionation of D/H Water Ice in Lunar Regolith [PDF]

, 2023
V. S. Sevastyanov, А. П. Кривенько, S. А. Voropaev, M. Ya. Marov   +3 more
openalex   +1 more source