Microstructural evolution and failure characteristics of a NiCoCrAlY bond coat in "hot spot" cyclic oxidation

Acta Materialia

Volumn 57, Issue 13, 2009, Pages 3885-3894

  Cao, F ^a   Tryon, B ^b   Torbet, C J ^c   Pollock, T M ^c  

^a EXXONMOBIL UPSTREAM RESEARCH COMPANY   (United States)

^b PRATT AND WHITNEY   (United States)

^c UNIVERSITY OF MICHIGAN   (United States)

Author keywords

Bond coat; Coating; Failure; Microstructure; Oxidation

Indexed keywords

BOND COAT; BOND COATS; CROSS SECTION MICROSTRUCTURE; CYCLIC OXIDATION; CYLINDRICAL SPECIMENS; DELAMINATION FAILURE; FAILURE; FAILURE CHARACTERISTICS; FAILURE PROCESS; FAILURE SURFACE; HOT SPOT; MICROSTRUCTURAL FEATURES; NICOCRALY; OXIDATION CYCLE; PEAK TEMPERATURES; SINGLE CRYSTAL SUPERALLOYS; SURFACE CRACKS; TEMPERATURE GRADIENT; THERMALLY GROWN OXIDE;

FAILURE ANALYSIS; INORGANIC COATINGS; MICROSTRUCTURAL EVOLUTION; OXIDATION; SUPERALLOYS; SURFACE MORPHOLOGY; THERMAL BARRIER COATINGS;

BUCKLING;

EID: 67649126264     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actamat.2009.04.039     Document Type: Article

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