TRANSITION METAL PARTICLE-DISPERSED ALLOY AND METHOD FOR PRODUCING THE SAME, AND TRANSITION METAL PARTICLE-DISPERSED AMORPHOUS ALLOY AND METHOD FOR PRODUCING THE SAME

Japanese Patent JP2011144400

A

To provide an amorphous alloy which has excellent releasability from a die, and a method for producing the same.

The method for producing a transition metal particle-dispersed alloy includes: a master alloy producing step of melting and mixing a plurality of metals forming an amorphous alloy having a glass transition region of ≥20°C to produce a master alloy; and a metal particle dispersion step of dispersing particles composed of transition metal with a melting point higher than that of the master alloy into the master alloy while performing heating to the melting point of the master alloy or above and also to the melting point of the transition metal or below by an arc melting method. The transition metal particle-dispersed alloy is obtained by the method.

JP2950122	PRODUCTION OF COMPOSITE OF CERAMICS AND METAL AND DEVICE THEREFOR
JP2593888	PROBLEM TO BE SOLVED: To manufacture a ceramic composite object.

HANAYAMA YUKICHI
TANIGUCHI HIROBUMI

JP2010004140A

July 28, 2011

January 12, 2010

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OLYMPUS CORP

C22C1/10; B22D21/00; C22C16/00; C22C45/10

JP2007092103A	2007-04-12
JPS5947352A	1984-03-17
JP3808354B2	2006-08-09
JP3484360B2	2004-01-06
JP4339135B2	2009-10-07

Sumio Tanai
Masatake Shiga
Suzuki Mitsuyoshi
Tadao Takashiba
Hiroshi Masui

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