Microstructural evolution of durable thermal barrier coatings with Hf and/or y modified CMSX-4™ superalloy substrates

Materials Science Forum

Volumn 539-543, Issue PART 2, 2007, Pages 1206-1211

  Liu, J ^a   Sohn, Y H ^a   Murphy, K S ^b  

^a University of Central Florida   (United States)

^b Howmet Research Corporation   (United States)

Author keywords

Compositional modification; Lifetime assessment; Microstructure; Parabolic growth rate constant; Rumpling; Thermal barrier coating; Thermally grown oxide

Indexed keywords

HAFNIUM; INTERFACES (MATERIALS); MICROSTRUCTURAL EVOLUTION; RATE CONSTANTS; SCANNING ELECTRON MICROSCOPY; SUPERALLOYS; YTTRIUM;

COMPOSITIONAL MODIFICATION; LIFETIME ASSESSMENT; PARABOLIC GROWTH RATE CONSTANT; THERMALLY GROWN OXIDE;

THERMAL BARRIER COATINGS;

EID: 38349045317     PISSN: 02555476     EISSN: 16629752     Source Type: Book Series    
DOI: 10.4028/0-87849-428-6.1206     Document Type: Conference Paper

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