Matches in SemOpenAlex for { <https://semopenalex.org/work/W2078636327> ?p ?o ?g. }
- W2078636327 endingPage "72" @default.
- W2078636327 startingPage "65" @default.
- W2078636327 abstract "Interfacial morphology and reaction products in thermal barrier coating systems were investigated by scanning and transmission electron microscopy (SEM and TEM). The samples consist of yttria-stabilized zirconia (YSZ; 6–8 wt.% yttria) deposited by air plasma spraying onto either of two types of bond coats: a layer consisting of Ni–15.9Cr–5.3Al–0.6Y with 5 wt.% of alumina particulate added, or one that was only the base Ni–Cr–Al–Y composition. In samples thermally cycled to failure in a burner rig, numerous interfacial protrusions of several microns or more in size are observed. These have a complex microstructure and contain elemental Ni intermixed with Ni(Al,Cr)2O4 spinel, (Al,Cr)2O3, and other oxides. Unlike some prior studies, nickel oxide (NiO) was not detected. Protrusion microstructures were similar for the two bond coat systems, but interfacial protrusions for the case of the base composition (i.e. no added alumina particulate) did not contain any spinel phase. Comparison of cross-sectional samples before and after oxidation indicates that the protrusions arise from the encapsulation of isolated segments of the bond coat. The intermixing of metallic Ni grains with oxides in the reaction zone may contribute to failure by affecting local stresses during thermal cycling." @default.
- W2078636327 created "2016-06-24" @default.
- W2078636327 creator A5009105414 @default.
- W2078636327 creator A5031955423 @default.
- W2078636327 creator A5036540094 @default.
- W2078636327 creator A5047261236 @default.
- W2078636327 creator A5049314630 @default.
- W2078636327 creator A5083907562 @default.
- W2078636327 date "2002-09-01" @default.
- W2078636327 modified "2023-09-27" @default.
- W2078636327 title "Phase distribution in, and origin of, interfacial protrusions in Ni–Cr–Al–Y/ZrO2 thermal barrier coatings" @default.
- W2078636327 cites W1964541053 @default.
- W2078636327 cites W1966118057 @default.
- W2078636327 cites W1970452742 @default.
- W2078636327 cites W1970799826 @default.
- W2078636327 cites W1989414084 @default.
- W2078636327 cites W1999054974 @default.
- W2078636327 cites W1999388447 @default.
- W2078636327 cites W2004816279 @default.
- W2078636327 cites W2008238584 @default.
- W2078636327 cites W2015407771 @default.
- W2078636327 cites W2025412324 @default.
- W2078636327 cites W2038889410 @default.
- W2078636327 cites W2050614354 @default.
- W2078636327 cites W2059041854 @default.
- W2078636327 cites W2059445512 @default.
- W2078636327 cites W2060549520 @default.
- W2078636327 cites W2082306322 @default.
- W2078636327 cites W2094312555 @default.
- W2078636327 cites W2094364036 @default.
- W2078636327 cites W2110663882 @default.
- W2078636327 cites W2166869461 @default.
- W2078636327 cites W2324962564 @default.
- W2078636327 cites W2478066828 @default.
- W2078636327 cites W2508823370 @default.
- W2078636327 cites W156728690 @default.
- W2078636327 doi "https://doi.org/10.1016/s0921-5093(01)01795-6" @default.
- W2078636327 hasPublicationYear "2002" @default.
- W2078636327 type Work @default.
- W2078636327 sameAs 2078636327 @default.
- W2078636327 citedByCount "6" @default.
- W2078636327 crossrefType "journal-article" @default.
- W2078636327 hasAuthorship W2078636327A5009105414 @default.
- W2078636327 hasAuthorship W2078636327A5031955423 @default.
- W2078636327 hasAuthorship W2078636327A5036540094 @default.
- W2078636327 hasAuthorship W2078636327A5047261236 @default.
- W2078636327 hasAuthorship W2078636327A5049314630 @default.
- W2078636327 hasAuthorship W2078636327A5083907562 @default.
- W2078636327 hasConcept C121332964 @default.
- W2078636327 hasConcept C123609680 @default.
- W2078636327 hasConcept C127413603 @default.
- W2078636327 hasConcept C134132462 @default.
- W2078636327 hasConcept C146088050 @default.
- W2078636327 hasConcept C153294291 @default.
- W2078636327 hasConcept C159985019 @default.
- W2078636327 hasConcept C161790260 @default.
- W2078636327 hasConcept C171250308 @default.
- W2078636327 hasConcept C176711861 @default.
- W2078636327 hasConcept C177564732 @default.
- W2078636327 hasConcept C178790620 @default.
- W2078636327 hasConcept C185592680 @default.
- W2078636327 hasConcept C191897082 @default.
- W2078636327 hasConcept C192562407 @default.
- W2078636327 hasConcept C204530211 @default.
- W2078636327 hasConcept C26771246 @default.
- W2078636327 hasConcept C2776230739 @default.
- W2078636327 hasConcept C2779851234 @default.
- W2078636327 hasConcept C2781448156 @default.
- W2078636327 hasConcept C42360764 @default.
- W2078636327 hasConcept C44280652 @default.
- W2078636327 hasConcept C504270822 @default.
- W2078636327 hasConcept C544153396 @default.
- W2078636327 hasConcept C55493867 @default.
- W2078636327 hasConcept C74575197 @default.
- W2078636327 hasConcept C87976508 @default.
- W2078636327 hasConcept C96410337 @default.
- W2078636327 hasConceptScore W2078636327C121332964 @default.
- W2078636327 hasConceptScore W2078636327C123609680 @default.
- W2078636327 hasConceptScore W2078636327C127413603 @default.
- W2078636327 hasConceptScore W2078636327C134132462 @default.
- W2078636327 hasConceptScore W2078636327C146088050 @default.
- W2078636327 hasConceptScore W2078636327C153294291 @default.
- W2078636327 hasConceptScore W2078636327C159985019 @default.
- W2078636327 hasConceptScore W2078636327C161790260 @default.
- W2078636327 hasConceptScore W2078636327C171250308 @default.
- W2078636327 hasConceptScore W2078636327C176711861 @default.
- W2078636327 hasConceptScore W2078636327C177564732 @default.
- W2078636327 hasConceptScore W2078636327C178790620 @default.
- W2078636327 hasConceptScore W2078636327C185592680 @default.
- W2078636327 hasConceptScore W2078636327C191897082 @default.
- W2078636327 hasConceptScore W2078636327C192562407 @default.
- W2078636327 hasConceptScore W2078636327C204530211 @default.
- W2078636327 hasConceptScore W2078636327C26771246 @default.
- W2078636327 hasConceptScore W2078636327C2776230739 @default.
- W2078636327 hasConceptScore W2078636327C2779851234 @default.
- W2078636327 hasConceptScore W2078636327C2781448156 @default.
- W2078636327 hasConceptScore W2078636327C42360764 @default.
- W2078636327 hasConceptScore W2078636327C44280652 @default.