Title:
複合材料
Document Type and Number:
Japanese Patent JP7350058
Kind Code:
B2
Abstract:
A composite material contains a metallic phase and a non-metallic phase. The composite material further contains a specific element. At least 90 mass % of the metallic phase is composed of at least one selected from the group consisting of Ag and Cu. The non-metallic phase includes a coated core material. The coated core material includes a core material and a carbide layer that covers at least a part of a surface of the core material. The core material contains at least one carbon-containing material selected from the group consisting of diamond, graphite, carbon fibers, and silicon carbide. The carbide layer contains a carbide of at least one metal element selected from the group consisting of Ti, Cr, Ta, and V. The specific element is composed of at least one selected from the group consisting of Y, Mg, Si, B, and Zr. A total content of the specific element is not lower than 0.0004 mass % and not higher than 1.3 mass %.
Inventors:
Isao Iwayama
Ryota Matsugi
Takahiro Nishimizu
Ryota Matsugi
Takahiro Nishimizu
Application Number:
JP2021511363A
Publication Date:
September 25, 2023
Filing Date:
March 13, 2020
Export Citation:
Assignee:
Allied Material Co., Ltd.
International Classes:
C22C26/00; C22C1/10
Domestic Patent References:
| JP2006077327A | ||||
| JP2018111883A | ||||
| JP2017095766A | ||||
| JP2004200346A | ||||
| JP47017964B1 | ||||
| JP2015507087A | ||||
| JP2016136549A |
Foreign References:
| CN101649440A | ||||
| WO2014038459A1 | ||||
| US20100319900 |
Attorney, Agent or Firm:
Hiroshi Yamano
Hideaki Futashima
Hideaki Futashima