Results 1 to 10 of about 3,314 (159)

Phosphorus-solubilizing bacteria improve the growth of Nicotiana benthamiana on lunar regolith simulant by dissociating insoluble inorganic phosphorus [PDF]

open access: yesCommunications Biology, 2023
In-situ utilization of lunar soil resources will effectively improve the self-sufficiency of bioregenerative life support systems for future lunar bases.
Yitong Xia   +3 more
doaj   +2 more sources

Development and properties of a magnetic high-titanium lunar regolith simulant IRSM-1

open access: yesYantu gongcheng xuebao, 2023
The moon exploration has progressed into the stage of in-situ resource utilization (ISRU). Systematically understanding the unique mechanical response and engineering characteristics of the lunar regolith is crucial for the development and exploitation ...
ZHOU Ningxi 1, 2, CHEN Jian 1, 2, 3, 4, HUANG Juehao 1, 2, TIAN Ning 1, 2, WU Peng 1, 2
doaj   +1 more source

Preparation and characterization of a specialized lunar regolith simulant for use in lunar low gravity simulation

open access: yesInternational Journal of Mining Science and Technology, 2022
Lunar in-situ resource utilization (ISRU) has been put on the agenda by many countries. Due to the special material nature and low gravity environment, the lunar regolith demonstrates significantly different behavior from terrestrial geomaterials ...
Ruilin Li   +6 more
doaj   +1 more source

Preparation Method of Lunar Soil Simulant and Experimental Verification of the Performance of an Impact Penetrator for Lunar Soil Exploration

open access: yesMachines, 2022
The exploration and investigation of lunar soil can provide necessary information for human beings to understand the Moon’s geological evolution history and solar activity, and is also of great significance for human beings to search for new energy ...
He Li, Yuanbo Li, Minyu Wei, Yi Shen
doaj   +1 more source

Controlling soil disturbance of a lunar regolith simulant bed during depressurization in a vacuum chamber

open access: yesScientific Reports, 2021
A dusty thermal vacuum chamber (DTVC) containing a regolith simulant bed is essential for testing equipment and techniques related to lunar surface exploration.
Gyu-Hyun Go   +8 more
doaj   +1 more source

DEM simulation of soil-tool interaction under extraterrestrial environmental effects [PDF]

open access: yes, 2017
In contrast to terrestrial environment, the harsh lunar environment conditions include lower gravity acceleration, ultra-high vacuum and high (low) temperature in the daytime (night-time).
Arroyo Alvarez de Toledo, Marcos   +3 more
core   +2 more sources

Laser melting manufacturing of large elements of lunar regolith simulant for paving on the Moon

open access: yesScientific Reports, 2023
The next steps for the expansion of the human presence in the solar system will be taken on the Moon. However, due to the low lunar gravity, the suspended dust generated when lunar rovers move across the lunar soil is a significant risk for lunar ...
Juan-Carlos Ginés-Palomares   +12 more
doaj   +1 more source

Mechanical fracture properties of concrete with lunar aggregate simulant [PDF]

open access: yesMATEC Web of Conferences, 2020
From the volumetric point of view, aggregate is the most important ingredient in any kind of concrete. It is impossible to use raw soil instead of aggregate to produce concrete.
Seitl Stanislav   +6 more
doaj   +1 more source

Material aspects of sintering of EAC-1A lunar regolith simulant

open access: yesScientific Reports, 2023
Future lunar exploration will be based on in-situ resource utilization (ISRU) techniques. The most abundant raw material on the Moon is lunar regolith, which, however, is very scarce on Earth, making the study of simulants a necessity.
Juan-Carlos Ginés-Palomares   +7 more
doaj   +1 more source

Microbial induced calcite precipitation can consolidate martian and lunar regolith simulants

open access: yesPLoS ONE, 2022
We demonstrate that Microbial Induced Calcite Precipitation (MICP) can be utilized for creation of consolidates of Martian Simulant Soil (MSS) and Lunar Simulant Soil (LSS) in the form of a ‘brick’.
Rashmi Dikshit   +4 more
doaj   +2 more sources

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