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Amorphous metal alloy and composite

Patent ·
OSTI ID:5619309
;
Amorphous metal alloys of the iron-chromium and nickel-chromium type have excellent corrosion resistance and high temperature stability and are suitable for use as a protective coating on less corrosion resistant substrates. The alloys are stabilized in the amorphous state by one or more elements of titanium, zirconium, hafnium, niobium, tantalum, molybdenum, and tungsten. The alloy is preferably prepared by sputter deposition.
Assignee:
Dept. of Energy
Patent Number(s):
US 4496635
OSTI ID:
5619309
Country of Publication:
United States
Language:
English

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Related Subjects

36 MATERIALS SCIENCE
360105* -- Metals & Alloys-- Corrosion & Erosion
ALLOY SYSTEMS
ALLOYS
AMORPHOUS STATE
BINARY ALLOY SYSTEMS
CHROMIUM ALLOYS
COATINGS
CORROSION PROTECTION
CORROSION RESISTANCE
CORROSION RESISTANT ALLOYS
DEPOSITION
ELEMENTS
GEOTHERMAL WELLS
HAFNIUM
IRON ALLOYS
MACHINERY
METALLIC GLASSES
METALS
MOLYBDENUM
NICKEL ALLOYS
NIOBIUM
PHYSICAL PROPERTIES
PROTECTIVE COATINGS
SPUTTERING
STABILIZATION
SUBSTRATES
TANTALUM
THERMODYNAMIC PROPERTIES
TITANIUM
TRANSITION ELEMENTS
TUNGSTEN
TURBINES
TURBOMACHINERY
WELLS
ZIRCONIUM