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Title:
METHOD FOR MANUFACTURING CARBON-NANOCOMPOSITE MAGNESIUM-ALLOY BASE MATERIAL
Document Type and Number:
Japanese Patent JP2010121178
Kind Code:
A
Abstract:

To provide a method for manufacturing a carbon-nanocomposite magnesium-alloy base material which is suitable for a carbon nanomaterial, while maintaining a stirring operation in a semi-melted state.

This manufacturing method comprises: a semi-melting step of heating a magnesium alloy to convert the alloy into a semi-melted state; the first stirring step of charging a carbon nanomaterial into the semi-molten magnesium alloy and stirring the mixture; and the second stirring step of obtaining the carbon-nanocomposite magnesium-alloy base material by stirring the semi-molten material into which the carbon nanomaterial has been charged completely, at a temperature which is in a temperature region for the alloy to be kept in a semi-melted state and is higher than that in the first stirring step.


Inventors:
KATO ATSUSHI
ARAI KEITA
SUGANUMA MASAMOTO
Application Number:
JP2008295962A
Publication Date:
June 03, 2010
Filing Date:
November 19, 2008
Export Citation:
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Assignee:
NISSEI PLASTICS IND CO
International Classes:
C22C47/08; B22D17/00; B22D19/14; C01B31/02; C01B33/02; C22C47/04; C22C49/04; C22C49/14; C22C101/10
Domestic Patent References:
JP2004136363A2004-05-13
JPH0371966A1991-03-27
JP2008223049A2008-09-25
JP2008127609A2008-06-05
JPH02166242A1990-06-26
Attorney, Agent or Firm:
Yoichiro Shimoda



 
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