Results 111 to 120 of about 2,310,283 (266)

Lunar surface engineering properties experiment definition. Volume 1: Mechanics, properties, and stabilization of lunar soils [PDF]

open access: yes
Lunar soil simulation and stabilization, and impact penetrometer ...
Durgunoglu, H. T.   +6 more
core   +1 more source

Nanophase Fe0 in lunar soils

open access: yesJournal of Earth System Science, 2005
Back scattered electron and transmission electron imaging of lunar soil grains reveal an abundance of submicrometer-sized pure Fe0 globules that occur in the rinds of many soil grains and in the submillimeter sized vesicular glass-cemented grains called agglutinates. Grain rinds are amorphous silicates that were deposited on grains exposed at the lunar
openaire   +2 more sources

Characteristics of Solar Wind Radiation Damage in Lunar Soil: PAT and TEM Study. [PDF]

open access: yesNanomaterials (Basel), 2022
Zhao S   +9 more
europepmc   +1 more source

Magnetic Susceptibility Measurements for in Situ Characterization of Lunar Soil [PDF]

open access: yes
Magnetic separation is a viable method for concentration of components of lunar soils and rocks for use as feedstocks for manufacture of metals, oxygen, and for recovery of volatiles such as He-3.
Oder, R. R.
core   +1 more source

Trace geochemistry of lunar material [PDF]

open access: yes
The lunar samples from the Apollo 16 and 17 flights which were analyzed include soil, igneous rock, anorthositic gabbro, orange soil, subfloor basalt, and norite breccia.
Morrison, G. H.
core   +1 more source

Conceptualization of In-situ Energy Support Technology on the Moon

open access: yes工程科学与技术, 2020
As the scale of lunar exploration projects continues to expand, it is difficult to provide sufficient and sustainable energy supply for all activities on the moon just relying on the solar cells or small radioisotope power sources.
Heping XIE   +6 more
doaj  

Proposal title - Search for C15 to C30 alkanes in lunar soils Final report [PDF]

open access: yes
Lack of heavy alkanes in Apollo 11 and 12 lunar soil ...
Cordes, E.   +2 more
core   +1 more source

A Petri nets-based modeling method for multi robot path planning

open access: yesXibei Gongye Daxue Xuebao
The construction of lunar bases is one of the core enabling technologies in current lunar exploration and development plans of various countries. However, to eliminate the constraints of high transportation costs and limited manned space technology, a ...
CHU Jing   +5 more
doaj   +1 more source

Application of the Moessbauer technique to the study of probable lunar and planetary surface material and to the study of returned lunar surface samples Final report [PDF]

open access: yes
Preliminary results from Mossbauer instrumental analysis of Apollo 12 lunar rock and soil ...
Herzenberg, C. L.   +2 more
core   +1 more source

The search for the cause of the low albedo of the moon [PDF]

open access: yes
Experimentation concerning lunar weathering and its effect on the albedo of the surface cover consisted of: (1) determination of the surface chemical composition of lunar soil and ground-up rock samples by Auger electron spectroscopy, (2) measurement of
Baron, R. L., Bilson, E., Gold, T.
core   +1 more source

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