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Title:
METHOD FOR MANUFACTURING OXIDE DISPERSION STRENGTHENED PLATINUM ALLOY
Document Type and Number:
Japanese Patent JP2012087385
Kind Code:
A
Abstract:

To provide a method that enables an oxide dispersion strengthened platinum alloy of a higher quality than those manufactured by the methods in the prior art to be manufactured stably.

The method for manufacturing an oxide dispersion strengthened platinum alloy includes a step in which an object to be milled, comprising a platinum alloy in a solvent, is milled using milling equipment provided with a container, a milling medium, and a stirring rod. In the method for manufacturing an oxide dispersion strengthened platinum alloy, at least the surfaces of the container, milling medium, and stirring rod that come into contact with the object to be milled are constituted by platinum or a platinum alloy, and milling is carried out by placing hydrogen peroxide solution in the solvent.


Inventors:
YAMAZAKI HARUKI
YANAGIHARA HIROSHI
TSURUOKA HIDEKAZU
Application Number:
JP2010236345A
Publication Date:
May 10, 2012
Filing Date:
October 21, 2010
Export Citation:
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Assignee:
TANAKA PRECIOUS METAL IND
International Classes:
B22F9/04; B22F1/00; C03B5/43; C22C1/05; C22C5/04
Domestic Patent References:
JPH07316687A1995-12-05
JPH08134511A1996-05-28
JP2005163069A2005-06-23
Foreign References:
WO2002083961A12002-10-24
Attorney, Agent or Firm:
Patent business corporation Tanaka, Okazaki and Associates