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Results for “in situ XAFS spectroscopy”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Incorporating solvent effects in DFT: insights from cation exchange in faujasites
Investigation of solvation effects emphasizes the importance of including explicit and implicit solvent for accurate DFT predictions on ion exchange.
In-Space Manufacturing of Electronics
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Recent Advances in Space Nuclear Propulsion
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Certification Challenges for Batteries in Electric Aviation
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The Pursuit of In-Space Cryogenic Propellant Storage and Transfer
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Core-Centering of Compound Drops in Capillary Oscillations: Observations on USML-1 Experiments in Space
Using the existing inviscid theories, an attempt is made to explain the centering of the oscillating liquid shell. Experiments on liquid shells and liquid-core compound drops were conducted using acoustic levitation, in a low-gravity environment during a Space Shuttle flight. It was observed that their inner and outer interfaces became concentric when excited into capillary oscillations. Using the existing inviscid theories, and attempt is made to explain the centering of the oscillating liquid shell. It is concluded that viscosity needs to be considered in order to provide a realistic description of the centering process.
Autofrettage Crack Growth in COPV liner Material
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Overview of Radiation Modeling in NASA’s ESM Project
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On the transition to large fluxes and access to second stability in gyrokinetic simulations of electromagnetic turbulence in STEP
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Improvements in the utilization of calcium carbonate in promoting sustainability and environmental health
Calcium carbonate (CaCO 3 ) is an incredibly abundant mineral on Earth, with over 90% of it being found in the lithosphere. To address the CO 2 crisis and combat ocean acidification, it is essential to produce more CaCO 3 using various synthetic methods. Additionally, this approach can serve as a substitute for energy-intensive processes like cement production. By doing so, we have the potential to not only reverse the damage caused by climate change but also protect biological ecosystems and the overall environment. The key lies in maximizing the utilization of CaCO 3 in various human activities, paving the way for a more sustainable future for our planet.
Evaluating Crystallinity in Thermoplastic Composites
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Modeling of Priming Events Using GFSSP in Liquid Propulsion Systems
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Multiscale Modeling of Fracture Strength in Fibrous Thermal Protection System Materials
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Atomic Scale Modeling of Microstructural Features and Defects in Shape Memory Alloys
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Current & Future Challenges in Ceramics for Thermal Protection Systems (TPS)
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Langley’s Work in Thermoplastic Composites and an Overview of the New Ultralight Advanced Composites (ULTRA-COMP) Project
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