Results 91 to 100 of about 288,818 (356)
Cailiao gongchengThe electron beam-physical vapor deposition （EB-PVD） technology was employed to fabricate yttria-stabilized zirconia （YSZ） thermal barrier coatings at different electron beam currents （1.2，1.8，2.4 A）. The phase structure and microstructural morphology of
MU Rende +4 more
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The Technology of Plasma Spray Physical Vapour Deposition
High Temperature Materials and Processes, 2013 The article presents a new technology of thermal barrier coating deposition called Plasma Spray – Physical Vapour Deposition (PS-PVD). The key feature of the process is the option of evaporating ceramic powder, which enables the deposition of a columnar ...
Goral Marek +2 more
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Analysis of metal temperature and coolant flow with a thermal-barrier coating on a full-coverage-film-cooled turbine vane [PDF]
The potential benefits of combining full-coverage film cooling with a thermal-barrier coating were investigated analytically for sections on the suction and pressure sides a high-temperature, high-pressure turbine vane.
Meitner, P. L.
core +1 more source
Advanced Functional Materials, EarlyView.A combinatorial library of dual‐functional antiviral oligomers incorporating N‐halamine and quaternary ammonium functionalities is developed for long‐lasting antiviral activity. The lead materials exhibit rapid and durable antiviral activity against SARS‐CoV‐2 variants and influenza H1N1, with 4 to 5 log reduction in viral copies at 5 mg mL−1 ...
Eid Nassar‐Marjiya +14 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Zinc(II) coordination complexes with tunable aryloxy‐imine ligands exhibit controllable supramolecular self‐assembly into hierarchical fibrous structures. Coordination‐driven stacking, not π–π interactions, enables gelation, dynamic assembly/disassembly, and enhanced nanomechanical properties.
Merlin R. Stühler +10 more
wiley +1 more source
Simulation analysis of La2Ce2O7 thermal barrier coating in marine internal combustion engine
Case Studies in Thermal EngineeringIn the realm of thermal barrier coating (TBC) technology's applications, YSZ is ubiquitously employed as a ceramic coating material owing to its superior thermal insulation capabilities and its adept thermal expansion compatibility in high-temperature ...
Bin Jiang +7 more
doaj +1 more source
Advanced Functional Materials, EarlyView.This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa +4 more
wiley +1 more source
The Effect of Thermal Barrier Coating on the Thermal Performance of a Gas Turbine Blade [PDF]
فناوری در مهندسی هوافضاDue to the very high importance of gas turbines in electricity production and also its increasing development in the electricity industry, one of the essential methods to increase the efficiency of gas turbine blades is to add thermal barrier coating to ...
Ali Hajizadeh +2 more
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Life modeling of thermal barrier coatings for aircraft gas turbine engines [PDF]
Thermal barrier coating life models developed under the NASA Lewis Research Center's Hot Section Technology (HOST) Program are summarized. An initial laboratory model and three design-capable models are discussed. Current understanding of coating failure
Miller, R. A.
core +2 more sources
Advanced Functional Materials, EarlyView.The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich +6 more
wiley +1 more source