Hot corrosion behaviour of HVOF sprayed NiCrAlY-0·4 wt-%CeO 2 coatings on superalloys in aggressive environment at 900°C

Corrosion Engineering Science and Technology

Volumn 45, Issue 2, 2010, Pages 142-149

  Mahesh, R A ^a   Rao, G ^b   Jayaganthan, R ^a   Prakash, S ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY ROORKEE   (India)

^b Metallizing Equipment Company Private Limited   (India)

Author keywords

Aggressive environment; Cerium oxide; High velocity oxyfuel process; NiCrAlY; Superalloy

Indexed keywords

AGGRESSIVE ENVIRONMENT; CERIUM OXIDES; COATED SUPERALLOYS; CORROSION PRODUCTS; CYCLIC CONDITIONS; ELEVATED TEMPERATURE; FIELD EMISSION SCANNING ELECTRON MICROSCOPY; HIGH RESISTANCE; HIGH VELOCITY OXYFUEL PROCESS; HOT CORROSION; MOLTEN SALT; NICRALY; OXIDE SCALE; SPLAT BOUNDARIES; WEIGHT GAIN; X-RAY MAPPING;

CERIUM; CERIUM COMPOUNDS; CHROMIUM; CORROSION; FIELD EMISSION; FIELD EMISSION MICROSCOPES; FLAME SPRAYING; FUSED SALTS; OXIDATION; OXIDES; SCALE (DEPOSITS); SCANNING ELECTRON MICROSCOPY; X RAY DIFFRACTION; X RAY DIFFRACTION ANALYSIS;

SUPERALLOYS;

EID: 77952196773     PISSN: 1478422X     EISSN: 17432782     Source Type: Journal    
DOI: 10.1179/174327808X303473     Document Type: Article

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