Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
TERNARY CERAMIC THERMAL SPRAYING POWDER AND COATING METHOD
The invention describes a method for producing ternary and binary ceramic powders and their thermal spraying capable of manufacturing thermal sprayed coatings with superior properties. Powder contain at least 30% by weight ternary ceramic, at least 20% by weight binary molybdenum borides, at least one of the binary borides of Cr, Fe, Ni, W and Co and a maximum of 10% by weight of nano and submicro-sized boron nitride. The primary crystal phase of the manufactured thermal sprayed coatings from these powders is a ternary ceramic, while the secondary phases are binary ceramics. The coatings have extremely high resistance against corrosion of molten metal, extremely thermal shock resistance and superior tribological properties at low and at high temperatures.
TERNARY CERAMIC THERMAL SPRAYING POWDER AND COATING METHOD
The invention describes a method for producing ternary and binary ceramic powders and their thermal spraying capable of manufacturing thermal sprayed coatings with superior properties. Powder contain at least 30% by weight ternary ceramic, at least 20% by weight binary molybdenum borides, at least one of the binary borides of Cr, Fe, Ni, W and Co and a maximum of 10% by weight of nano and submicro-sized boron nitride. The primary crystal phase of the manufactured thermal sprayed coatings from these powders is a ternary ceramic, while the secondary phases are binary ceramics. The coatings have extremely high resistance against corrosion of molten metal, extremely thermal shock resistance and superior tribological properties at low and at high temperatures.
TERNARY CERAMIC THERMAL SPRAYING POWDER AND COATING METHOD
TERNÄRES KERAMIKPULVER ZUM THERMISCHEN SPRITZEN UND BESCHICHTUNGSVERFAHREN
POUDRE DE PULVÉRISATION THERMIQUE DE CÉRAMIQUE TERNAIRE ET PROCÉDÉ DE REVÊTEMENT
VOGLI EVELINA (Autor:in) / SHERMAN ANDREW J (Autor:in) / GLASGOW CURTIS P (Autor:in)
16.11.2016
Patent
Elektronische Ressource
Englisch
TERNARY CERAMIC THERMAL SPRAYING POWDER AND COATING METHOD
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