Title:
Ｍｇ基焼結複合材とその製造方法および摺動部材
Document Type and Number:
Japanese Patent JP7266269
Kind Code:
B2
Abstract:
To provide a Mg-based composite material having excellent strength property by particle dispersion to a base phase, and having high frictional wear property, a manufacturing method therefor, and a slide member.SOLUTION: The Mg-based composite material is a particle dispersion type Mg-based composite material, a particle of an addition powder of oxide or nitride with average diameter of 0.05 μm or more is dispersed in a Mg base phase in a metal structure of the Mg-based composite material, and exhibiting superior frictional wear property to pure magnesium because friction coefficient of a part which receives friction wear is reduced in short time when the friction wear is added to the Mg-based composite material.SELECTED DRAWING: Figure 5
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Inventors:
Hidetoshi Somekawa
Mami Asano
Tomoko Hirayama
Matsuoka Kei
Mami Asano
Tomoko Hirayama
Matsuoka Kei
Application Number:
JP2018014284A
Publication Date:
April 28, 2023
Filing Date:
January 31, 2018
Export Citation:
Assignee:
National Institute for Materials Science
International Classes:
C22C32/00; B22F3/17; B22F3/18; B22F3/20; B22F5/00; C22C1/05; C22C23/00; C22C29/12; C22C29/16
Domestic Patent References:
| JP2194134A |
Foreign References:
| WO2003069001A1 |