Corrosion resistant amorphous metals and methods of forming...

Metal treatment – Stock – Amorphous – i.e. – glassy

Reexamination Certificate

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Reexamination Certificate

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07618500

ABSTRACT:
A system for coating a surface comprises providing a source of amorphous metal, providing ceramic particles, and applying the amorphous metal and the ceramic particles to the surface by a spray. The coating comprises a composite material made of amorphous metal that contains one or more of the following elements in the specified range of composition: yttrium (≧1 atomic %), chromium (14 to 18 atomic %), molybdenum (≧7 atomic %), tungsten (≧1 atomic %), boron (≦5 atomic %), or carbon (≧4 atomic %).

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