journal article·2020-06

Investigation of the sintering and melting of JSC-2A lunar regolith simulant

Andrea Zocca, Miranda Fateri, Dominik Al-Sabbagh, Jens Günster

Ceramics International· Volume 46· Issue 9
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Abstract

Abstract Future lunar exploration can benefit greatly from In-Situ Resource Utilization. Accordingly, the in-Situ Resource Utilization approach highlights the need for detailed analysis of lunar regolith. In this study, JSC-2A simulant was studied regarding its sintering and melting behaviour using Differential Thermal Analysis under ambient and inert conditions. The minerals at the crystalline peaks were determined using X-Ray Diffraction analysis. Moreover, melting droplet shape and wetting behaviour of pressed regolith samples of different particle size distributions were studied by Hot Stage Microscopy technique. Hot Stage Microscopy experiments were performed at different heating rates under ambient conditions. Bloating effects within the solidified samples were then qualitatively examined by X-ray tomography. Lastly, the optimization of processing strategies for the Additive Manufacturing of lunar regolith is discussed.
Source: openaire · Quality: candidate unverified · Source record ↗

Research context

OpenAlex topics: Planetary Science and Exploration · Recycling and utilization of industrial and municipal waste in materials production · Bone Tissue Engineering Materials

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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