{"cited_by_count":982628,"description":"This cluster of papers focuses on advancements in thermal barrier coatings for gas turbine engines, covering topics such as cold spray deposition, high-temperature corrosion, plasma spraying, rare-earth zirconates, oxidation behavior, bonding mechanisms, microstructural evolution, and thermal conductivity. The research aims to improve the durability and efficiency of thermal barrier coatings in high-temperature environments.","display_name":"High-Temperature Coating Behaviors","domain_id":"3","external_ids":{"openalex":"https://openalex.org/T10626","wikipedia":"https://en.wikipedia.org/wiki/Thermal_barrier_coating"},"field_id":"22","id":"T10626","keywords":[{"display_name":"thermal barrier coatings","id":"thermal-barrier-coatings","score":0.6935,"url":"https://openalex.org/keywords/thermal-barrier-coatings"},{"display_name":"high-temperature oxidation","id":"high-temperature-oxidation","score":0.3627,"url":"https://openalex.org/keywords/high-temperature-oxidation"},{"display_name":"high-temperature corrosion","id":"high-temperature-corrosion","score":0.3752,"url":"https://openalex.org/keywords/high-temperature-corrosion"},{"display_name":"plasma spraying","id":"plasma-spraying","score":0.4265,"url":"https://openalex.org/keywords/plasma-spraying"},{"display_name":"coating microstructure","id":"coating-microstructure","score":0.2642,"url":"https://openalex.org/keywords/coating-microstructure"},{"display_name":"yttria-stabilized zirconia","id":"yttria-stabilized-zirconia","score":0.2098,"url":"https://openalex.org/keywords/yttria-stabilized-zirconia"},{"display_name":"atmospheric plasma spraying","id":"atmospheric-plasma-spraying","score":0.6588,"url":"https://openalex.org/keywords/atmospheric-plasma-spraying"},{"display_name":"cold spray","id":"cold-spraying","score":0.6093,"url":"https://openalex.org/keywords/cold-spraying"},{"display_name":"thermal spray coatings","id":"thermal-spray-coatings","score":0.5364,"url":"https://openalex.org/keywords/thermal-spray-coatings"},{"display_name":"HVOF spraying","id":"high-velocity-oxy-fuel-spraying","score":0.5433,"url":"https://openalex.org/keywords/high-velocity-oxy-fuel-spraying"},{"display_name":"thermal spraying","id":"thermal-spraying","score":0.5015,"url":"https://openalex.org/keywords/thermal-spraying"},{"display_name":"oxide scale","id":"oxide-scale","score":0.3531,"url":"https://openalex.org/keywords/oxide-scale"},{"display_name":"ceramic coatings","id":"ceramic-coatings","score":0.225,"url":"https://openalex.org/keywords/ceramic-coatings"},{"display_name":"hot corrosion","id":"hot-corrosion","score":0.6905,"url":"https://openalex.org/keywords/hot-corrosion"},{"display_name":"coating porosity","id":"coating-porosity","score":0.3023,"url":"https://openalex.org/keywords/coating-porosity"},{"display_name":"cyclic oxidation","id":"cyclic-oxidation","score":0.6473,"url":"https://openalex.org/keywords/cyclic-oxidation"},{"display_name":"thermally grown oxide","id":"thermally-grown-oxide","score":0.7797,"url":"https://openalex.org/keywords/thermally-grown-oxide"},{"display_name":"electron beam physical vapor deposition","id":"electron-beam-physical-vapor-deposition","score":0.6417,"url":"https://openalex.org/keywords/electron-beam-physical-vapor-deposition"},{"display_name":"alumina scale","id":"alumina-scale","score":0.548,"url":"https://openalex.org/keywords/alumina-scale"},{"display_name":"bond coat","id":"bond-coat","score":0.7941,"url":"https://openalex.org/keywords/bond-coat"},{"display_name":"high-temperature oxidation resistance","id":"high-temperature-oxidation-resistance","score":0.3102,"url":"https://openalex.org/keywords/high-temperature-oxidation-resistance"},{"display_name":"isothermal oxidation","id":"isothermal-oxidation","score":0.5018,"url":"https://openalex.org/keywords/isothermal-oxidation"},{"display_name":"protective oxide scale","id":"protective-oxide-layer","score":0.296,"url":"https://openalex.org/keywords/protective-oxide-layer"},{"display_name":"plasma-sprayed coatings","id":"plasma-sprayed-coatings","score":0.4412,"url":"https://openalex.org/keywords/plasma-sprayed-coatings"},{"display_name":"environmental barrier coatings","id":"environmental-barrier-coatings","score":0.7125,"url":"https://openalex.org/keywords/environmental-barrier-coatings"}],"legacy_keywords":["Thermal Barrier Coatings","Gas Turbine Engines","Cold Spray Deposition","High-Temperature Corrosion","Plasma Spraying","Rare-Earth Zirconates","Oxidation Behavior","Bonding Mechanisms","Microstructural Evolution","Thermal Conductivity"],"openalex_id":"https://openalex.org/T10626","source_created_date":"2024-01-23T15:27:07","source_updated_date":"2026-10-17T03:02:00","subfield_id":"2202","url":"/topics/T10626","works_api_url":"https://api.openalex.org/works?filter=topics.id:T10626","works_count":81833,"label":"High-Temperature Coating Behaviors","provider":"openalex","revision":"0b7143c3406a09c5","taxonomy_revision":"f050b5d4780b1289","title":"High-Temperature Coating Behaviors","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36239940832871153","address_version":"morton4x16-v1","coordinates":[3,22,2202,10626],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}