W. Sun, F. Dang, L. Ding | 2025 | Additive Manufacturing Frontiers
DOI 10.1016/j.amf.2025.200225Review state
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This review discusses additive manufacturing (AM) of lunar regolith, focusing on low-temperature and high-energy beam methods. It evaluates their compressive strength, energy consumption, binder dependency, and feasibility for in-situ resource utilization (ISRU). The paper highlights the potential of AM for lunar infrastructure and habitats, emphasizing material efficiency, energy sustainability, and robotic adaptability. This review discusses additive manufacturing of lunar regolith simulants, focusing on material extrusion, binder jetting, powder bed fusion, and directed energy deposition. It highlights challenges in physicochemical properties and compatibility with lunar conditions. This paper reviews additive manufacturing techniques for lunar regolith, focusing on DIW, FDM, and sulfur regolith concrete. It discusses material properties, mechanical performance, and challenges in vacuum and thermal environments. No specific simulants or lunar samples are directly referenced. This paper reviews additive manufacturing techniques for lunar regolith, focusing on binder jetting, contour crafting, and high-energy beam methods. It discusses simulant fabrication, material properties, an
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Differential scanning calorimetry (DSC)
thermal properties | material forming
High-temperature concentric cylinder viscometry
rheological properties | material forming
Powder rheometry
flowability | material forming
Thermal properties
thermal properties | material forming
Hot-stage microscopy
thermal properties | material forming
Karl Fischer titration
moisture content | material forming
Biopolymer-bound soil composites (BSCs)
Material Processing | Lunar regolith additive manufacturing
Binder jetting (BJT)
Material Deposition | Lunar regolith additive manufacturing
compressive strength
moderate
energy consumption
low
binder dependency
high
vacuum instability
present
material efficiency
high
energy sustainability
high
robotic adaptability
high
Compressive strength
39.7 MPa