Wear and thermal resistant material produced from super hard...

Chemistry: electrical and wave energy – Processes and products – Electrophoresis or electro-osmosis processes and electrolyte...

Reexamination Certificate

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C204S450000, C204S471000, C204S491000

Reexamination Certificate

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07037418

ABSTRACT:
A substrate coated with a deposited composite comprising uniformly dispersed hard martial particles in a glassceramic matrix. The deposited bulk composite may comprise uniformly dispersed hard material particles in a glassceramic matrix or hard material particles uniformly dispersed in a glassceramic matrix in a ratio of at least 20% by weight of glassceramic particles and at least 20% by weight of hard material; said mixture having a Vickers hardness of more than 2000 and up to 3000 kg/mm2and demonstrates an extreme toughness, abrasive and wear resistance, high chemical inertness and a high cutting capability properties.

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patent: 02 134237 (1999-05-01), None
patent: WO97/03231 (1997-01-01), None

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