X. Sun, R. Zhang, X. Li, M. Zou, C. Wang, L. Chen | 2022 | Planetary and Space Science
DOI 10.1016/j.pss.2022.105562Review state
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This paper introduces JLU-H, a lunar highland regolith simulant made from anorthosite, designed for engineering applications. It compares JLU-H with Apollo 16 regolith and discusses its mechanical properties and behavior under simulated lunar conditions. The paper presents the development of a novel lunar highland soil simulant, J-1, with geotechnical properties suitable for use in large-scale engineering experiments. The simulant was characterized using various methods, including particle shape analysis, specific surface area measurement, and mechanical property testing. The results indicate that J-1 has a particle size distribution similar to lunar regolith, with a high proportion of fine particles. The simulant also exhibits a low bulk density and high porosity, which are important characteristics for simulating lunar soil. The paper also discusses the potential applications of J-1 in lunar missions, including the development of lunar bases and the extraction of resources from lunar soil. The provided text appears to be a series of URLs and file metadata related to images and SVG files, likely from a scientific or academic paper hosted on a platform like Elsevier or similar. The
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Paper ID
S0032063322001489
Host
s3-eu-west-1.amazonaws.com
File Type
Image
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Particle size distribution
A-2 has D50 (m), Cc and Cu values of 85.7, 1.1 and 14.3, respectively, which are close to lunar soil values.
Specific gravity
2.74
Specific gravity
2.74