Amorphous Fe and Co based metallic foams and methods of...

Details Amorphous Fe and Co based metallic foams and methods of... Amorphous Fe and Co based metallic foams and methods of...

2007-09-05

2010-10-05

King, Roy (Department: 1793)

Metal treatment

Process of modifying or maintaining internal physical...

Heating or cooling of solid metal

Reexamination Certificate

active

07806997

ABSTRACT:
Amorphous Fe-based metal foams and methods of preparing the same are provided. The Fe-based foams are prepared from Fe-based metal alloys of low hydrogen solubility having an atomic fraction of Fe greater than or equal to the atomic fraction of each other alloying element. A method for producing the Fe-based foams includes the in situ decomposition of a hydride in a molten Fe-based alloy.

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Irretier et al., Lead and lead alloy foams; Acta Materialia 53 (2005), pp. 4903-4917.
International Search Report and Written Opinion dated Feb. 20, 2008 for PCT Application No. PCT/US 07/19412, 9 sheets, indicating relevance of listed references in this IDS.

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