Accession Number:

ADD014638

Title:

Metal Film Coatings on Amorphous Metallic Alloys.

Descriptive Note:

Patent, Filed 11 Jul 89, patented 3 Jul 90,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s):

• Kabacoff, Lawrence T.
• Hathaway, Kristl B.

Report Date:

1990-07-03

Pagination or Media Count:

5.0

Abstract:

Coating of crystalline metals Ag, Au, Cu, A1 are formed on amorphous metallic alloys glassy metals by cathode magnetron sputtering. The process can be used to produce new products such as copper coated amorphous metallic alloy wires for torpedo controls, shielding materials for electromagnetic waves, and anticorrosion coatings for Fe-metalloid magnetostrictive elements.

Descriptors:

• *SPUTTERING
• *CORROSION RESISTANCE
• TORPEDOES
• MATERIALS
• METAL FILMS
• METAL COATINGS
• AMORPHOUS MATERIALS
• GLASS
• COATINGS
• CATHODES
• ELECTROMAGNETIC RADIATION
• SHIELDING
• PATENTS
• MAGNETRONS
• METAL CRYSTALS
• CONTROL
• METALS

Subject Categories:

• Metallurgy and Metallography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE