Zobrazeno 1 - 10
of 1 497
pro vyhledávání: '"Lunar regolith"'
Publikováno v:
International Journal of Mining Science and Technology, Vol 34, Iss 9, Pp 1243-1257 (2024)
Establishing a base on the Moon is one of the new goals of human lunar exploration in recent years. Sintered lunar regolith is one of the most potential building materials for lunar bases. The physical, mechanical and thermal properties of sintered l
Externí odkaz:
https://doaj.org/article/6fa664e6afc945768e5066c077835b41
Publikováno v:
International Journal of Mining Science and Technology, Vol 34, Iss 9, Pp 1317-1326 (2024)
Leading national space exploration agencies and private enterprises are actively engaged in lunar exploration initiatives to accomplish manned lunar landings and establish permanent lunar bases in the forthcoming years. With limited access to lunar s
Externí odkaz:
https://doaj.org/article/13a7bd99d58049b7bc66e60a47b5bfc5
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03704- (2024)
China’s Chang'e-5 spacecraft successfully collected 1731 g of Lunar regolith and returned it to Earth on December 17, 2020. In this paper, Chang'e-5 simulated Lunar regolith is used as the main material to form stable and dense solid Lunar soil str
Externí odkaz:
https://doaj.org/article/5a4ae9ff74284a729c075676ef7efc9a
Publikováno v:
Physics Letters B, Vol 858, Iss , Pp 139028- (2024)
Two heavy elements essential to human biology are thought to have been produced by the astrophysical r-process, which occurs in neutron-rich environments: iodine is a constituent of thyroid hormones that affect many physiological processes including
Externí odkaz:
https://doaj.org/article/b07d42997bba46b8b5ef46275d25181b
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 2653-2665 (2024)
The cost of building a lunar outpost can be greatly reduced by adopting melting of lunar regolith using concentrated solar energy beam based on in-situ additive manufacturing, there are still considerable obstacles to boosting the compactness and mec
Externí odkaz:
https://doaj.org/article/fc37b3ac40b84b7997f306b5be17f044
Autor:
A. B. Makeyev, N. I. Bryanchaninova
Publikováno v:
Georesursy, Vol 23, Iss 1, Pp 94-105 (2024)
The study focuses on the comparison of the chemical and mineral composition of Lunar regolith probes from Luna-16, -20, -24 stations and their the seacontinent environments. Using microprobe JXA-8200 and JSM-5610LV (400 analyses, 50 images, 9 fragmen
Externí odkaz:
https://doaj.org/article/5f046f4c41f1447b9b93c0b5c203e8f6
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03273- (2024)
In this study, a new lunar regolith simulant, named ''GCD-1'', was formulated by combining various minerals, such as anorthite, albite, pyroxene, ilmenite, slag, and fly ash. Through X-ray fluorescence spectroscopy (XRF) and X-ray diffraction (XRD) a
Externí odkaz:
https://doaj.org/article/eabb72a762554a578105047709d32f12
Autor:
Suyun Wang, Kazuma Hiramatsu
Publikováno v:
Remote Sensing, Vol 16, Iss 20, p 3819 (2024)
This study investigates terahertz (THz) wave scattering from a simulated lunar regolith surface, with a focus on the Brewster feature, backscattering, and bistatic scattering within the 325 to 500 GHz range. We employed a generalized power-law spectr
Externí odkaz:
https://doaj.org/article/c5b3f5c142d94054927ebd8ff5cdcfe8
Publikováno v:
Materials, Vol 17, Iss 19, p 4789 (2024)
The Discrete Element Method (DEM) is an important tool for investigating the geotechnical properties of lunar regolith. The accuracy of DEM simulations largely depends on precise particle modeling and the appropriate selection of mesoscopic parameter
Externí odkaz:
https://doaj.org/article/d8996e1fcc854449a7d7497df1d446a8
Autor:
Jiangwan Xu, Chunyu Ding, Yan Su, Zonghua Ding, Song Yang, Jiawei Li, Zehua Dong, Ravi Sharma, Xiaohang Qiu, Zhonghan Lei, Haoyu Chen, Changzhi Jiang, Wentao Chen, Qi Cheng, Zihang Liang
Publikováno v:
Remote Sensing, Vol 16, Iss 18, p 3484 (2024)
Lunar exploration is of significant importance in the development and utilization of in situ lunar resources, water ice exploration, and astronomical science. In recent years, ground-based radar (GBR) has gained increasing attention in the field of l
Externí odkaz:
https://doaj.org/article/703dcbf5f6c2498691d522af8d1c2fbf