SEARCH · Engineering Papers
Results for “seals”
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Photoluminescence Spectroscopy to Determine Residual Stresses in Glass-to-Metal Seals.
Abstract not provided.
Multiphysics Signature of CO2 Injection on Host and Seal Formations
Presented at the DOE-NETL 2020 Virtual Meeting - SMART Initiative Annual Review Meeting November 2-3, 2020, 11/2
Carbon dioxide and polymer compositions for permeability control and sealing
A method of treating a material to achieve at least one of reducing surface wettability of the material or reducing fluid transport through the material includes exposing the material to a composition including a solution of a polymer portion and carbon dioxide for a period of time. The polymer portion includes at least one of a polyfluoroacrylate or a copolymer of a fluoroacrylate and a comonomer. A pressure of the composition is maintained above the cloud point of the polymer portion at a concentration thereof in the carbon dioxide for the period of time.
UNREVIEWED DISPOSAL QUESTION EVALUATION: Disposal of the Pantex Plant Sealed Sources at the Area 5 Radioactive Waste Management Site, Nevada National Security Site, Nye County, Nevada
Explore the source record for details and available documents.
Fabrication of sealed UHV glass enclosures designed for ion trapping and quantum computing
Explore the source record for details and available documents.
Silicon sealing for high performance battery anode materials
A battery electrode is provided that includes a porous silicon microstructure precursor, a silicon shell coating deposited on the silicon microstructure precursor, and a graphene coating deposited on the silicon shell coating, where the graphene coating encapsulates the silicon shell coating forming a graphene-encapsulated silicon-shell-protected porous silicon microstructure precursor battery electrode.
Embedded Wear Monitoring Sensors in Additively Manufactured Turbine Seals For High Efficiency Gas Turbines
Explore the source record for details and available documents.
Microstructural Effects on Residual Stress Measured by Photoluminescence Spectroscopy in Glass-to-Metal Seals.
Abstract not provided.
UNREVIEWED DISPOSAL QUESTION EVALUATION: Disposal of the Southwest Research Institute Hopewell Sealed Sources at the Area 5 Radioactive Waste Management Site, Nevada National Security Site, Nye County, Nevada - May 2022
Report prepared for NDEP
Functionally Gradient Seals for Solid Oxide Fuel Cells
Explore the source record for details and available documents.
Radioactive Sealed Source Recovery in the Time of COVID-19
Explore the source record for details and available documents.
Polymer film heat exchanger sealing system and method
A method of manufacturing a heat exchanger array that includes stacking a plurality of heat exchanger units in an aligned configuration with respective first ports of the plurality of heat exchanger units aligned. The method can further include generating heat in the first coupling elements at the same time and at a temperature sufficient to generate a first plurality of respective couplings between adjacent sheets of adjacent heat exchanger units about adjacent first ports and without a coupling being generated between the first and second sheets of a given heat exchanger unit.
Long-term Hygrothermal Performance of Sealed and Vented Attics in a Southern Climate
Explore the source record for details and available documents.
Additive manufacturing techniques to form hermetic glass-metal seals
Explore the source record for details and available documents.