Results 31 to 40 of about 91,919 (244)

3D-printed Lunar regolith simulant-based geopolymer composites with bio-inspired sandwich architectures

Journal of Advanced Ceramics, 2023
: Over time, natural materials have evolved to be lightweight, high-strength, tough, and damage-tolerant due to their unique biological structures. Therefore, combining biological inspiration and structural design would provide traditional materials with
Siqi Ma, Yuqi Jiang, Shuai Fu, P. He, Chengyue Sun, Xiaoming Duan, D. Jia, P. Colombo, Yu Zhou   +8 more
semanticscholar   +1 more source

Thermal Weathering of 3D-Printed Lunar Regolith Simulant Composites. [PDF]

ACS Appl Eng Mater
Marnot A, Milliken J, Cho J, Lin Z, Wong C, Jones JM, Hill C, Brettmann B.   +7 more
europepmc   +3 more sources

Mineral Content Estimation of Lunar Soil of Lunar Highland and Lunar Mare Based on Diagnostic Spectral Characteristic and Partial Least Squares Method

Applied Sciences, 2022
Extraction of mineral and rock information of lunar regolith is of far-reaching significance to the study of material composition, geological structure and historical evolution of lunar regolith.
Ping Zhou, Zhe Zhao, Guangyuan Wei, Hongyuan Huo   +3 more
doaj   +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   +2 more sources

Investigation of severe lunar environmental conditions on the physical and mechanical properties of lunar regolith geopolymers

, 2021
Shima Pilehvar, Marlies Arnhof, Andreas Erichsen, Luca Valentini, Anna‐Lena Kjøniksen   +4 more
openalex   +2 more sources

Self-Organization Characteristics of Lunar Regolith Inferred by Yutu-2 Lunar Penetrating Radar

Remote Sensing, 2021
Most previous studies tend to simplify the lunar regolith as a homogeneous medium. However, the lunar regolith is not completely homogeneous, because there are weak reflections from the lunar regolith layer.
Xiang Zhang, Wenmin Lv, Lei Zhang, Jinhai Zhang, Yangting Lin, Zhenxing Yao   +5 more
doaj   +1 more source

Proving the viability of an electrochemical process for the simultaneous extraction of oxygen and production of metal alloys from lunar regolith [PDF]

, 2019
Bethany A. Lomax, Melchiorre Conti, Nader Khan, Nick S. Bennett, Alexey Y. Ganin, Mark D. Symes   +5 more
openalex   +2 more sources

Modeling the Evolution of Lunar Regolith: 1. Formation Mechanism Through Individual Simple Impact Craters

Journal of Geophysical Research: Planets, 2023
The production, distribution, and evolution of lunar regolith are critical in deciphering the lunar bombardment history and comprehending the transport of materials across the lunar surface, which are still not well understood.
M. Zhang, W. Fa, V. Eke
semanticscholar   +1 more source

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, Piotr Woyciechowski, Maciej Kalinowski   +2 more
doaj   +1 more source

Three-dimensional shape distribution of lunar regolith particles collected by the Apollo and Luna programs

Earth, Planets and Space, 2022
The shapes of regolith particles on airless bodies, such as the Moon and asteroids, are important to understand their formation and evolution on surfaces.
A. Tsuchiyama, Takashi Sakurama, T. Nakano, K. Uesugi, M. Ohtake, T. Matsushima, K. Terakado, Ė. Galimov   +7 more
semanticscholar   +1 more source