A study on powder mixing for high fracture toughness and wear resistance of WC-Co-Cr coatings sprayed by HVOF

Surface and Coatings Technology

Volumn 204, Issue 14, 2010, Pages 2223-2229

  Lee, C W ^a   Han, J H ^b   Yoon, J ^c   Shin, M C ^a   Kwun, S I ^d  

^a Shin Hwa Metal Co Ltd   (South Korea)

^b Korea Institute of Science and Technology   (South Korea)

^c Hansung University   (South Korea)

^d Korea University   (South Korea)

Author keywords

HVOF; Porosity; Powder mixing; Thermal spray coating; WC Co Cr; Wear

Indexed keywords

AMBIENT TEMPERATURES; CHEMICAL COMPOSITIONS; COARSE POWDERS; COATING LAYER; CROSS SECTION; FINE POWDERS; HIGH VELOCITY OXYGEN FUELS; MIXING POWDER; PIN ON DISK; POWDER MIXING; POWDER SIZE; SEM; STEEL SUBSTRATE; THERMAL SPRAY COATINGS; WEAR PROPERTIES; WEAR TESTER; XRD TECHNIQUE;

CHROMATE COATINGS; CHROMIUM; FRACTURE; IMAGE ANALYSIS; MIXING; OXYGEN; POROSITY; POWDER COATINGS; SPRAYED COATINGS; TUNGSTEN ALLOYS; TUNGSTEN CARBIDE; WEAR RESISTANCE;

FRACTURE TOUGHNESS;

EID: 76349111076     PISSN: 02578972     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.surfcoat.2009.12.014     Document Type: Article

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