Metallic glass composition

Patent · Wed Jan 01 00:00:00 EST 1986

OSTI ID:865804

Kroeger, Donald M ^[1]; Koch, Carl C ^[2]

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1. Knoxville, TN
2. Raleigh, NC

A metallic glass alloy that is either iron-based or nickel-based or based on a mixture of iron and nickel, containing lesser amounts of elements selected from the group boron, silicon carbon and phosphorous to which is added an amount of a ductility enhancing element selected from the group cerium, lanthanum, praseodymium and neodymium sufficient to increase ductility of the metallic glass upon annealing.

• Research Organization: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
• Assignee: United States of America as represented by United States (Washington, DC)
• Patent Number(s): US 4581081
• OSTI ID: 865804
• Country of Publication: United States
• Language: English

Related Subjects

metallic
glass
composition
alloy
iron-based
nickel-based
based
mixture
iron
nickel
containing
lesser
amounts
elements
selected
boron
silicon
carbon
phosphorous
added
amount
ductility
enhancing
element
cerium
lanthanum
praseodymium
neodymium
sufficient
increase
annealing
elements selected
metallic glass
element selected
glass composition
silicon carbon
ductility enhancing
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