Method for producing intermetallic compound porous material

Details Method for producing intermetallic compound porous material Method for producing intermetallic compound porous material

2008-05-20

2008-05-20

King, Roy (Department: 1793)

Powder metallurgy processes

Powder metallurgy processes with heating or sintering

Making porous product

C419S045000, C419S046000

Reexamination Certificate

active

07374717

ABSTRACT:
The present invention provides a method for efficiently producing an intermetallic compound porous material. Specifically, the invention provides a porous material production method comprising molding a mixed powder of at least two inorganic powders and performing a combustion synthesis reaction of the resulting molded mixed powder; wherein (1) the porous material contains an intermetallic compound, (2) the intermetallic compound has a three-dimensional network skeletal structure, and (3) the porous material has a relative density of not more than about 80%.

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Osamu Yamada, “Combustion Synthesis of Intermetallic Compounds and Applications”, College of General Education, Osaka Sangyo University, Published May 20, 2001, pp. 95-103.
Japanese Office Action dated Jun. 5, 2007.

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