Cited by 19High-Velocity Impact and Material BehaviorAstro and Planetary SciencePlanetary Science and Exploration

Hypervelocity Impact Performance of Biopolymer-Bound Soil Composites for Space Construction

Allende, Maria I., Davis, B. Alan, Miller, Joshua E., Christiansen, Eric L., Lepech, Michael D., Loftus, David J.·2020·Journal of Aerospace Engineering

Abstract

Establishing a lunar base requires the design and construction of infrastructure that can withstand the Moon’s hazardous environment. This study explores the effects of micrometeoroid impacts on a biopolymer-bound soil composite (BSC), a novel construction material that leverages in situ resource utilization to significantly reduce costs associated with resource transportation from Earth. Using a small fraction of biopolymer to bind regolith, BSC can be used to build radiation and micrometeoroid shielding for habitats, stable landing and launching pads, and pavements that help to contain dust. To determine the relationship between hypervelocity impacts and BSC material damage, 19 hypervelocity impact experiments were conducted on BSC targets. Analytical power-law relationships were derived to predict transient crater dimensions, such as volume and diameter, from projectile features, such as diameter, density, and velocity. The scaling exponents determined for BSC transient crater volume and diameter are comparable to those of quartzite, sandstone, and basalt and indicate that crater formation in BSC is largely driven by the kinetic energy of the projectile, as expected for cohesive low-porosity materials.

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Crossref · 10.1061/(asce)as.1943-5525.0001110

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32 of 32 references verified0 citation errors · 0 not checkable

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  • Constraints on the design of lunar soil structures include micrometeoroid impacts, radiation, temperature, and moonquake.

    “In addition, the constraints on the design of lunar soil structures include micrometeoroid impacts, radiation, temperature, moonquake, etc. 63,6870”

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Authors
Allende, M. I., Davis, B. A., Miller, J. E., Christiansen, E. L., Lepech, M. D., & Loftus, D. J.
Affiliations
  • Stanford University (US)
  • National Aeronautics and Space Administration (US)
  • The University of Texas at El Paso (US)
  • Ames Research Center (US)
Corresponding author
Allende, Maria I.
Venue
Journal of Aerospace Engineering
Published
2020-03
Volume
33
Issue
2
ISSN
  • 0893-1321 (ISSN-L)
  • 1943-5525
OpenAlex
W3000706059
Cited by
19
References
32
Citations by year
2026: 1 · 2025: 2 · 2024: 6 · 2023: 4 · 2021: 3 · 2020: 2 · 2019: 1
FWCI
0.88
Type
journal article
Language
en
Open access
closed
Locations
Journal of Aerospace Engineering (publishedVersion)
Topics
  • Physical Sciences › Materials Science › Materials Chemistry › High-Velocity Impact and Material Behavior
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Astro and Planetary Science
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Planetary Science and Exploration
Keywords
hypervelocity impact, micrometeoroid impacts, lunar base construction, in-situ resource utilization, crater scaling laws, power-law scaling, impact damage, radiation shielding

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