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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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At least 793 records · Page 44

All sources NASA NTRS DOE OSTI

DOE OSTI2023

Chloride-based Wireline Tool for Measuring Feed Zone Inflow in Enhanced Geothermal Systems (EGS) Wells: Experimental, Numerical, and Data-driven Updates

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Sausan, Sarah↗

DOE OSTI2023

Development of Chemical-Encapsulating Microparticles for Delayed Flow Diverter Formation in EGS Reservoirs Away from Wells

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Chang, Chun↗

DOE OSTI2023

Development of Chloride-based Inflow Detection Measurement in Fractured Enhanced Geothermal Systems (EGS) Wells

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Sausan, Sarah↗

DOE OSTI2023

Development Update on Chloride-based Inflow Measurement in Fractured Enhanced Geothermal Systems (EGS) Wells

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Judawisastra, Luthfan Hafizha↗

DOE OSTI2023

Amplify EGS Project: Seismic Monitoring for In-field and Near-field Enhanced Geothermal Systems Stimulation at Wells of Opportunity (WOO) Sites in Nevada

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Su, Jiann-Cherng↗

DOE OSTI2023

Optical Multi-Component Seismic Array for Long-Term Monitoring of Geothermal Wells

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15 GEOTHERMAL ENERGY↗

DOE OSTI2024

Ge/SiGe Quantum Wells: Material for the Post-Moore Era

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Hutchins-Delgado, Troy Alexander [Sandia National ↗

DOE OSTI2024

How Well Does the DOE Global Storm Resolving Model Simulate Clouds and Precipitation over the Amazon?

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54 ENVIRONMENTAL SCIENCES↗

DOE OSTI2025

Nevada National Security Site E-Tunnel Wastewater Discharge Permit NEV 96021 Quarterly Monitoring Report and Annual Summary Report Well ER 12-1 Groundwater Sampling Summary Report Fourth Quarter and Calendar Year 2024

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12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE W↗

DOE OSTI2024

Method to enhance the self-sealing of well cement leakage pathways using a smart gel cement additive

Embodiments of the disclosure include swellable smart gel sealants and methods of using smart gel sealants. In certain embodiments, the smart gel sealants reversibly swell when exposed to a certain trigger, such as carbonic acid and/or sulfuric acid. In specific embodiments, the smart gel is comprised within a cement composition.

Welch, Nathan James↗

DOE OSTI2024

Chloride-based Wireline Tool for Measuring Fracture Inflow in Enhanced Geothermal Systems (EGS) Wells: Field Deployment Updates

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Schneider, Melanie Brianna↗

DOE OSTI2025

PoL Badge: Detecting Insider Threat Activities as well as Deviation from Workplace Patterns-of-Life (PoL) in Nuclear Reactor Facilities using Affordable Privacy-preserving Smart Badging

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De, Debraj [ORNL]↗

DOE OSTI2025

III-V/Si Bound in Continuum Lasers with both Quantum Well and Quantum Dot Gain Materials

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Martinez, William Michael [Sandia National Laborat↗

DOE OSTI2025

Utilizing Gamma Signals to Find Optimal Uranium Wells

Uranium is a very important resource when using nuclear power. Only a small fraction of the uranium we use in the US is domestically sourced. Our goal is to effectively find and mine uranium in a way that is generally accurate and not difficult. Using computer science and machine learning, we want to automate a reasoning system that geologists use to analyze where the uranium ore bodies are. Presenting a general explanation of the goals and impacts of this project for the High School Intern showcase.

58 - GEOSCIENCES↗

DOE OSTI2026