HEAT RESISTANT COATING FOR FECRAL ALLOYS OF ELECTRIC HEATERS Russian patent published in 2016 - IPC C04B35/195 C04B35/447 C23C18/12 

Abstract RU 2602261 C1

FIELD: metallurgy; technological processes.

SUBSTANCE: invention relates to synthesis of heat-resistant coatings for protection of fecral alloys. Coating contains following components, wt%: monosubstituted aluminium phosphate Al(H2PO4)3 - 33.5, cordierite powder Mg2Al4Si5O18 - 37.5, powder of solid-electrolyte zirconium ceramic ZrO2 - 4, distilled water H2O - 25.

EFFECT: high strength and heat resistance of cordierite ceramic for electric heating elements.

1 cl

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RU 2 602 261 C1

Authors

Pirog Viktor Pavlovich

Nosenko Viktor Leonidovich

Ivanenko Tatjana Alekseevna

Kondratev Ilja Aleksandrovich

Zorin Nikolaj Viktorovich

Ryzhakov Evgenij Vasilevich

Dates

2016-11-10Published

2015-04-30Filed