Results 21 to 30 of about 374 (166)
Triboelectric charging of lunar regolith simulant [PDF]
Journal of Geophysical Research: Space Physics, 2009 We present an experimental investigation of the triboelectric charging behavior of lunar simulant (JSC‐1). Our experimental approach ensures that the JSC‐1 particles only make contact to other JSC‐1 particles during the charging process (and no other surfaces).
Keith M. Forward +2 more
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Additive manufacturing of Lunar Regolith Simulant using Direct Ink Writing
Spool, 2021 This work explores the use of a lunar regolith simulant as feedstock for the direct ink writing additive manufacturing process as an option to enable future lunar in-situ resource utilisation.
Billy Grundström +2 more
doaj +5 more sources
Simulation of the Lunar Regolith and Lunar-Penetrating Radar Data Processing
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2018 Lunar-penetrating radar (LPR) was conducted by the “Yutu” rover of China's Chang-E 3 lunar mission to study the shallow subsurface of the Moon. Both regolith modeling and numerical simulation can provide a reliable reference for data processing of the Moon.
Ling Zhang 0006 +6 more
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Thermal Weathering of 3D-Printed Lunar Regolith Simulant Composites. [PDF]
ACS Appl Eng MaterThe production of lunar regolith composites is a promising venture, especially when enabled by extrusion-based additive manufacturing techniques such as direct ink write. However, both three-dimensional (3D) printing production and usage of polymer composites containing regolish on the lunar surface are challenges due to harsh environmental conditions ...
Marnot A +7 more
europepmc +3 more sources
Shear Properties of Lunar Regolith Simulants
Procedia Engineering, 2014 AbstractThe accuracy of lunar regolith simulants for lunar drilling and sampling is mainly based on their particle shape and grain size distribution. To determine the grain-size distribution and shear strength parameters, grain-size distribution tests and conventional tri-axial compression experiments were conducted on the lunar regolith simulants.
Lu, Zhang, Jianguo, Lv
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Rheological Properties of Lunar Mortars
Applied Sciences, 2021 NASA has revealed that they plan to resume manned missions and ensure the permanent presence of people in the so-called habitats on the Moon by 2024.
Joanna J. Sokołowska +2 more
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Nihon Kikai Gakkai ronbunshu, 2014 A lunar long duration method which utilizes a characteristic of a very low thermal conductivity of lunar regolith has been proposed. The principle of this method is to put heater in desired depth of the regolith and heat up the regolith layer during ...
Ryota NOTSU +2 more
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Matrix transformation of lunar regolith and its use as a feedstock for additive manufacturing
iScience, 2023 Summary: Building a sustainable human habitat on the Moon requires advances in excavation, paving, and additive manufacturing to construct landing pads, surface transportation arteries, resilient shelters, and scientific outposts.
Nicholas I. Cool +12 more
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Magnetic field coupling with lunar soil simulants
Scientific Reports, 2023 Wireless power transfer (WPT) using magnetically coupled resonators is being integrated into space vehicles destined for the lunar surface. The dusty soil on the Moon, called lunar regolith, is known to adhere to surfaces and is also known to contain ...
Shanti M. Garman +3 more
doaj +1 more source
Rheological Lunar Regolith Simulants
IAF Space Exploration SymposiumRegolith simulants are essential for space research and technology development. Yet, their physical properties often differ from those of true planetary soil, particularly when compared to regolith properties in-situ, that experience notably reduced gravity.
Gasteiner, Léonie +3 more
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