In-Situ Resource Utilization: Investigation of Melted Lunar Regolith Simulant JSC-1A

This study focused on the importance of in-situ resource utilization in the pursuit of space exploration. Experimentation focused on lunar regolith simulant JSC-1A, of which the mechanical properties of melted JSC-1A were to be explored. Specific properties that were tested included compression strength, hardness, density, magnetic properties, and the capability to drill and tap melted regolith. Results showed the compressive strength being greater than that of granite, higher densities in melted regolith versus settled JSC-1A powder, as well as inconclusive hardness and magnetic property testing.