Matches in SemOpenAlex for { <https://semopenalex.org/work/W1968996980> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W1968996980 abstract "In order to improve the efficiency of electric power generation with gas turbines, the turbine inlet gas temperature needs to be increased. Hence, it is necessary to apply thermal barrier coatings (TBCs) to various hot gas path components. Although TBCs protect the substrate of hot gas path components from high-temperature gas, their thermal resistance degrades over time because of erosion and sintering of the topcoat. When the thermal resistance of TBCs degrades, the surface temperature of the substrate becomes higher, and this temperature increase affects the durability of the hot gas path components. Therefore, to understand the performance of serviced TBCs, the thermal resistance of TBCs needs to be examined by the nondestructive testing (NDT) method. This method has already been reported for TBCs applied to a combustion liner. However, recently, TBCs have been applied to gas turbine blades that have complex three-dimensional shapes, and therefore, an NDT method for examining the thermal resistance of TBCs on blades was developed. This method is based on active thermography using carbon dioxide laser heating and surface temperature measurement of the topcoat by using an infrared camera. The thermal resistance of TBCs is calculated from the topcoat surface temperature when the laser beam heats the surface. In this study, the developed method was applied to a cylindrical TBC sample that simulated curvature on the suction side of a blade, and the results showed the appropriate laser heating condition for this method. Under the appropriate condition, this method could also examine the thermal resistance of TBCs present at 70% of the height of the blade. With these results, this method could determine the thermal resistance within an error range of 4%, as compared to destructive testing." @default.
- W1968996980 created "2016-06-24" @default.
- W1968996980 creator A5001109534 @default.
- W1968996980 creator A5014008051 @default.
- W1968996980 creator A5024756546 @default.
- W1968996980 creator A5044450164 @default.
- W1968996980 creator A5053435376 @default.
- W1968996980 date "2013-06-03" @default.
- W1968996980 modified "2023-09-22" @default.
- W1968996980 title "Development of Nondestructive Testing Method for Examining Thermal Resistance of Thermal Barrier Coatings on Gas Turbine Blades" @default.
- W1968996980 doi "https://doi.org/10.1115/gt2013-94748" @default.
- W1968996980 hasPublicationYear "2013" @default.
- W1968996980 type Work @default.
- W1968996980 sameAs 1968996980 @default.
- W1968996980 citedByCount "0" @default.
- W1968996980 crossrefType "proceedings-article" @default.
- W1968996980 hasAuthorship W1968996980A5001109534 @default.
- W1968996980 hasAuthorship W1968996980A5014008051 @default.
- W1968996980 hasAuthorship W1968996980A5024756546 @default.
- W1968996980 hasAuthorship W1968996980A5044450164 @default.
- W1968996980 hasAuthorship W1968996980A5053435376 @default.
- W1968996980 hasConcept C120665830 @default.
- W1968996980 hasConcept C121332964 @default.
- W1968996980 hasConcept C126838900 @default.
- W1968996980 hasConcept C127413603 @default.
- W1968996980 hasConcept C134132462 @default.
- W1968996980 hasConcept C137693562 @default.
- W1968996980 hasConcept C153294291 @default.
- W1968996980 hasConcept C158355884 @default.
- W1968996980 hasConcept C159985019 @default.
- W1968996980 hasConcept C176711861 @default.
- W1968996980 hasConcept C192562407 @default.
- W1968996980 hasConcept C20381859 @default.
- W1968996980 hasConcept C204530211 @default.
- W1968996980 hasConcept C2778449969 @default.
- W1968996980 hasConcept C2779222261 @default.
- W1968996980 hasConcept C56529433 @default.
- W1968996980 hasConcept C71924100 @default.
- W1968996980 hasConcept C78519656 @default.
- W1968996980 hasConceptScore W1968996980C120665830 @default.
- W1968996980 hasConceptScore W1968996980C121332964 @default.
- W1968996980 hasConceptScore W1968996980C126838900 @default.
- W1968996980 hasConceptScore W1968996980C127413603 @default.
- W1968996980 hasConceptScore W1968996980C134132462 @default.
- W1968996980 hasConceptScore W1968996980C137693562 @default.
- W1968996980 hasConceptScore W1968996980C153294291 @default.
- W1968996980 hasConceptScore W1968996980C158355884 @default.
- W1968996980 hasConceptScore W1968996980C159985019 @default.
- W1968996980 hasConceptScore W1968996980C176711861 @default.
- W1968996980 hasConceptScore W1968996980C192562407 @default.
- W1968996980 hasConceptScore W1968996980C20381859 @default.
- W1968996980 hasConceptScore W1968996980C204530211 @default.
- W1968996980 hasConceptScore W1968996980C2778449969 @default.
- W1968996980 hasConceptScore W1968996980C2779222261 @default.
- W1968996980 hasConceptScore W1968996980C56529433 @default.
- W1968996980 hasConceptScore W1968996980C71924100 @default.
- W1968996980 hasConceptScore W1968996980C78519656 @default.
- W1968996980 hasLocation W19689969801 @default.
- W1968996980 hasOpenAccess W1968996980 @default.
- W1968996980 hasPrimaryLocation W19689969801 @default.
- W1968996980 hasRelatedWork W1569031780 @default.
- W1968996980 hasRelatedWork W1937007159 @default.
- W1968996980 hasRelatedWork W1974337787 @default.
- W1968996980 hasRelatedWork W2003672599 @default.
- W1968996980 hasRelatedWork W2052275140 @default.
- W1968996980 hasRelatedWork W2052793664 @default.
- W1968996980 hasRelatedWork W2068215343 @default.
- W1968996980 hasRelatedWork W2121753533 @default.
- W1968996980 hasRelatedWork W2166242175 @default.
- W1968996980 hasRelatedWork W2180372728 @default.
- W1968996980 hasRelatedWork W2320110347 @default.
- W1968996980 hasRelatedWork W2355013214 @default.
- W1968996980 hasRelatedWork W2549196851 @default.
- W1968996980 hasRelatedWork W2725152323 @default.
- W1968996980 hasRelatedWork W2757489450 @default.
- W1968996980 hasRelatedWork W2805740539 @default.
- W1968996980 hasRelatedWork W3012194507 @default.
- W1968996980 hasRelatedWork W32675509 @default.
- W1968996980 hasRelatedWork W813627388 @default.
- W1968996980 hasRelatedWork W856702178 @default.
- W1968996980 isParatext "false" @default.
- W1968996980 isRetracted "false" @default.
- W1968996980 magId "1968996980" @default.
- W1968996980 workType "article" @default.