Results 61 to 70 of about 326 (144)

Parametric study of Martian regolith steel using ionic liquids iron and Bosch byproduct carbon for laser powder bed fusion

Journal of Ionic Liquids
With the anticipated manned missions and future long-term habitation of the Martian surface, in-situ resource utilization (ISRU) methods remain critical to provide raw materials and subsequent manufacturing of tools, replacement components, electronics ...
Blake C. Stewart, Mary Mederos, Shiraz Mujahid, Dawn Van Iderstine, Jennifer E. Edmunson, Jeffrey J. Mehan, Kagen R. Crawford, Paul E. Hintze, Christopher R. Henry, Eric T. Fox, Jennifer M. Jones, Curtis W. Hill, Steven Burlingame, Morgan B. Abney, Hongjoo Rhee   +14 more
doaj   +1 more source

In-Situ Resource Utilization (ISRU) for life support in Space

, 2022
The 21st century is an era rich in scientific findings with rapid technological development. Hence space travels and the colonization of other celestial bodies would result no longer an image close to the world of science fiction but would be desirable soon. With this aim, many Space Agencies, Research Centers, and Universities are working to establish
openaire   +1 more source

Ultra-rapid direct dissociation of CO₂ with dense pulsed plasma jets for Martian oxygen production

Journal of CO2 Utilization
Intense pulsed plasma jets with electron densities of in excess of 10²¹ m⁻³ and temperatures of ∼13 eV were used to dissociate CO₂ under Martian pressure conditions at 1–5 Torr for in-situ oxygen production.
Adrian Scurtu, Dorina Ticoş, Constantin Diplaşu, Nicoleta Udrea, Maria Luiza Mitu, Beatrice Paraschiv, Cătălin M. Ticoş   +6 more
doaj   +1 more source

Plasma-based conversion of martian atmosphere into life-sustaining chemicals: The benefits of utilizing martian ambient pressure

Journal of CO2 Utilization
We explored the potential of plasma-based In-Situ Resource Utilization (ISRU) for Mars through the conversion of Martian atmosphere (∼96% CO2, 2% N2, and 2% Ar) into life-sustaining chemicals.
Seán Kelly, Elizabeth Mercer, Yury Gorbanev, Igor Fedirchyk, Claudia Verheyen, Klaus Werner, Pluton Pullumbi, Aidan Cowley, Annemie Bogaerts   +8 more
doaj   +1 more source

In-Situ resource utilization-derived iron perchlorate redox flow battery for Mars: electrolyte characterization and extreme cold performance validation

Frontiers in Space Technologies
Sustained habitation on Mars demands robust energy storage systems capable of reliable operation under extreme cold, especially during night and dust storm periods that render conventional lithium-ion batteries ineffective.
Chris Z. Liu, Chris Z. Liu, Kaiyue Deng, Kelvin Fu, Hansan Liu   +4 more
doaj   +1 more source

Development of new processes for ISRU (In Situ Resource Utilization) and ISFR (In Situ Fabrication and Repair) applications on Moon and Mars

, 2012
The goal of this work is the development of new processes useful for future manned space missions, in the framework of the so-called ISRU (In-Situ Resource Utilization) and ISFR (In-Situ Fabrication and Repair) concepts. Specifically, the approach to ISRU will focus on technologies necessary to extract consumables for human life-support system ...
openaire   +2 more sources

Spectral Parameter-Based Prediction of Lunar FeO Content Using Random Forest Regression

Mathematics
The distribution of iron oxide (FeO) across the lunar surface is a key parameter for reconstructing the Moon’s geological evolution and evaluating its in situ resource potential for future exploration.
Julia Fernández-Díaz, Francisco Javier de Cos Juez, Fernando Sánchez Lasheras, Javier Gracia Rodriguez   +3 more
doaj   +1 more source

Research progress on the adaptability of lunar regolith simulant-based composites and lunar base construction methods

International Journal of Mining Science and Technology
The development and utilization of lunar resources are entering a critical stage. Immediate focus is needed on key technologies for in-situ resource utilization (ISRU) and lunar base construction.
Bo Liu, Peng Sun, Wei Yao, Tao Li, Wei Xu   +4 more
doaj   +1 more source

Current Status of Electrostatic Concentration Techniques for In-Situ Resource Utilization (ISRU) on the Moon

Journal of the Korean Society of Mineral and Energy Resources Engineers, 2023
Seungsoo Park, Byung-Hyun Ryu, Hyu-Soung Shin   +2 more
openaire   +1 more source

Determination of the Dynamic Angle of Repose of Lunar Regolith Simulants

Geosciences
The determination of the dynamic angle of repose (DAR) of lunar regolith simulants is essential for modeling material behavior during in situ resource utilization (ISRU) processes and lunar surface operations.
Mateusz Pawłowski, Damian Pietrusiak, Jakub Wróbel, Janusz Kozubal   +3 more
doaj   +1 more source