This National Science Foundation (NSF) Integrative Activities (CFDA 47.083) Project Grant award of $200,198 to Louisiana State University (LSU) supports research on developing robotic construction technologies using 3D printed waterless concrete made from in-situ lunar and Martian materials. The two-year project aims to provide a fundamental understanding of the impacts of high-temperature sulfur concrete printing process parameters and extreme environmental conditions on the performance of 3D...
This National Science Foundation (NSF) Integrative Activities program grant (CFDA 47.083) for $257,772 awarded to the University of Mississippi will support mechanical testing and computer modeling of sustainable construction materials made from lunar and Martian regolith for NASA's Artemis program. The project aims to advance scientific understanding of how these 3D printed regolith-based materials behave under harsh extraterrestrial conditions like shallow moonquakes and temperature...
This Project Grant award from the National Science Foundation's Integrative Activities program (CFDA 47.083) provides $243,974 to New Mexico State University (NMSU) to develop advanced techniques for constructing resilient lunar habitats using 3D printing technologies. The key objectives are to (1) quantify the uncertainties in additively constructed lunar structures operating under microgravity and extreme lunar conditions, and (2) establish reliable predictive models for the structural...
This Project Grant award from the National Science Foundation's Engineering program (CFDA 47.041) provides $279,710 to Temple University to develop a multiscale experimental and modeling framework to understand saturation and coupled ice/salt crystallization phenomena in low/zero clinker cementitious materials. The research aims to elucidate the mechanisms of entrained air void formation, saturation, and crystallization damage in these materials, which is critical for improving the resilience of...
This National Science Foundation (NSF) Integrative Activities (CFDA 47.083) Project Grant award to The Administrators of the Tulane Educational Fund, doing business as Tulane University, provides $224,063 to develop a tough, lightweight self-healing modular panel system that can shield lunar habitats and vehicles against micrometeoroid and orbital debris (MMOD) impacts. The project aims to measure the thermal and flow properties of a polypropylene/carbon nanotube (PP/CNT) composite material,...
This National Science Foundation (NSF) Engineering program (CFDA 47.041) Project Grant award of $180,000.00 will develop a multiscale experimental and modeling framework to understand the coupled ice and salt crystallization phenomena in low/zero clinker cementitious materials. The research aims to elucidate the mechanisms of entrained air void formation, saturation, and coupled ice/salt crystallization damage in these materials. This knowledge will inform the creation of highly durable concrete...
The National Science Foundation awarded Emerging Futures LLC a $255,916 Project Grant under the Engineering federal grant program (CFDA 47.041) for the period of November 1, 2021 through October 31, 2022. The grant funds the "SBIR PHASE I: POLYBRICK?: POLYMER-REGOLITH COMPOSITE LANDING PADS BUILD FROM IN-SITU LUNAR MATERIALS" project. Emerging Futures LLC will develop polymer-regolith composite landing pads for use on the lunar surface, utilizing in-situ lunar materials to construct...
This National Science Foundation (NSF) Engineering (CFDA 47.041) Project Grant award supports research at Temple University to develop novel multi-functional hybrid materials and internal carbon dioxide (CO2) curing processes for carbon-sink concrete materials. The $579,448 award, effective from April 1, 2024 to March 31, 2029, aims to address limitations of carbonated concrete systems and advance technologies for long-term sequestration of anthropogenic CO2. The research will focus on...
This $100,000 Cooperative Agreement, awarded by the National Aeronautics and Space Administration (NASA) Office of STEM Engagement (OSTEM) program (CFDA 43.008), aims to develop a regolith-shape memory polymer (SMP) composite material for application in long-term lunar habitats. The award, with a performance period from September 1, 2024 to August 31, 2025, supports fundamental research on the effects of lunar environmental conditions on the composite material's behavior. The project also...
The National Science Foundation awarded a $996,596 Project Grant to The Regents of the University of Colorado under the Engineering federal grant program (CFDA 47.041) to establish a framework for modeling the mechanical behavior of living building materials for structural applications from August 1, 2022 to July 31, 2027. Specifically, the award will support research to develop a new multiscale cellular and granular material poroelastic formulation for a microbial precipitation-based living...
This Project Grant award, provided by the National Science Foundation (NSF) Integrative Activities program (CFDA 47.083), aims to develop a novel lunar construction material called Lunar Thermochemically Activated Concrete (LTAC). Awarded to the University of Alaska Fairbanks (UAF) for $300,000 on January 1, 2025, the project focuses on designing, developing, and evaluating LTAC, a non-hydraulic cementitious composite intended for lunar infrastructure construction. The LTAC utilizes lunar regolith as the primary raw material and employs a thermochemical process to create a material capable of withstanding the harsh lunar environment. The project objectives include formulating LTAC mixture designs, refining its properties through testing under simulated lunar conditions, and developing computational models to optimize LTAC design and performance. Additionally, the project aims to broaden participation and integrate educational activities related to this lunar construction technology. This award contributes to NSF's mission of advancing scientific knowledge and supporting research infrastructure for the nation's STEM enterprise.