A Physics-Constrained Bayesian neural network for battery remaining useful life prediction
Not provided.
Engineering↗
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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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The Role of Bio-Additives for Gasoline Use in the U.S. Inland Marine Vessels: Opportunities and Challenges
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Kar, Saurajyoti↗
Categorization of congruent TPMS by geometric features using manifold learning and clustering
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Stallard, Silven [University of Kansas] (ORCID:000↗
Comment on 'Determining the yield of the Trinity nuclear device using gamma-ray spectroscopy' [Am. J. Phys. 63(5), 411-413 (1995)] and 'Trinitite redux...' [Am. J. Phys. 65(11), 1110-1112 (1997)]
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Nuclear science and engineering↗
Categorization of incongruent TPMS by geometric features using manifold learning and clustering
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Adam, Andre [ORNL] (ORCID:0000000245023033)↗
Near-adjacent heavy lanthanide separation and sensing using dimerizing lanmodulins
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Biological and medical sciences↗
AI-Enhanced System Level Design and Optimization of Inertial Fusion Energy (IFE) Power Plants using the Integrated Process Model (IPM)
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Nuclear science and engineering↗
Passive continuous variable quantum key distribution scheme using a thermal source
A passive continuous variable quantum key distribution scheme, where Alice splits the output of a thermal source into two beams, measures one locally and transmits the other mode to Bob after applying attenuation. A secure key can be established based on measurements of the two beams without the use of a random number generator or an optical modulator.
Qi, Bing↗
Ultrasensitive label-free optical recording of bioelectric potentials using dioxythiophene-based electrochromic polymers
Not provided.
Science & Technology - Other Topics↗
System and method of forming a fiber preform for use in manufacturing a component made of a composite material
The present application discloses a method of making a preform for use in manufacturing a component made of a composite material. The method includes stitching fibers onto a film to form a fiber bed in a two-dimensional shape, removing the film from the fiber bed, and adjusting the fiber bed into a three-dimensional shape to form the preform.
Rodgers, William R.↗
Programmable Digital Devices used in Advanced Reactors
This paper introduces the concepts of common cause failure, diversity, and defense-in-depth used by the nuclear industry to analyze resilience in reactors. A survey of publicly traded and private companies building advanced reactors and their licensing status is presented. Safety and non-safety systems found in the NuScale Power design are summarized and the likely hardware and software categories used by those systems are enumerated. The importance of industry partners is highlighted. This paper also identifies an alternate path forward without industry partners to advance the knowledge needed to use artificial intelligence to analyze HBOMs and SBOMs to better understand reactor resiliency.
cybersecurity↗
Inspection of Back-Contacted Modules Using a Conductive Backsheet Approach: Cooperative Research and Development (Final Report)
This work will focus on analysis of defects in modules fabricated using a conductive backsheet. While most defect types are known, reasonable methods for easily detecting manufactured defects are still relatively unknown.
14 SOLAR ENERGY↗
Multi-diagnostic characterization of neutrals in the confined region of DIII-D using interpretive DEGAS2 simulations
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Pratt, Quinn [Princeton Plasma Physics Laboratory]↗
Understanding the fast kinetics and mechanism of sodium storage in antimony using ab initio grand canonical Monte Carlo simulation and operando X-ray scattering
Using ai-GCMC simulations,operandoWAXS, and kinetics analysis, we found that the high-rate performance of Sb as an alloy anode in Na-ion batteries is due to the presence of an amorphous intermediate phase formed during sodiation and desodiation.
Chemistry↗
Frequency-Dependent Acoustic Reflection Coefficients of Flat Ground Assessed Using the Sonic Boom From the OSIRIS-Rex Sample Return Capsule Recorded on Free Flying Balloons
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Bowman, Daniel C [Pacific Northwest National Labor↗
Kryptonate Hydrogen Detection System (Final Report)
A prototype model of a multipurpose instrument which demonstrates the applicability of the Kryptonate® technique for detecting hydrogen gas was developed. This report describes the construction of the instrument and presents a laboratory evaluation of its performance. Performance was excellent. The instrument was designed to detect hydrogen in air at concentrations of 0-3% by volume, and to detect hydrogen in nitrogen or other inert gas at concentrations of 0-10% by volume. Other detection levels (both higher and lower) could be set if required. Ultimate response times can be made of the order of 0.5 seconds. The instrument is an all solid state device operating from 120V 60 Hz power source. The instrument has been designed to enable modifications to be made with a minimum amount of difficulty.
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND ↗