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Title: Iron-based amorphous alloys and methods of synthesizing iron-based amorphous alloys

Patent ·
OSTI ID:1568550
; ; ; ;

A method according to one embodiment includes combining an amorphous iron-based alloy and at least one metal selected from a group consisting of molybdenum, chromium, tungsten, boron, gadolinium, nickel phosphorous, yttrium, and alloys thereof to form a mixture, wherein the at least one metal is present in the mixture from about 5 atomic percent (at %) to about 55 at %; and ball milling the mixture at least until an amorphous alloy of the iron-based alloy and the at least one metal is formed. Several amorphous iron-based metal alloys are also presented, including corrosion-resistant amorphous iron-based metal alloys and radiation-shielding amorphous iron-based metal alloys.

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC52-07NA27344
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA)
Patent Number(s):
10,337,088
Application Number:
15/077,819
OSTI ID:
1568550
Resource Relation:
Patent File Date: 03/22/2016
Country of Publication:
United States
Language:
English

References (15)

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Method of Making a FeCrAl Material and Such Material patent-application May 2003
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Bulk-solidifying high manganese non-ferromagnetic amorphous steel alloys and related method of using and making the same patent June 2006
Soft magnetic amorphous alloy and high hardness amorphous alloy and high hardness tool using the same patent September 2001

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