A manufacturing method of a copper porous body, a copper porous combined member, and a copper porous body, and a manufacturing method of a copper porous combined member

Title:

A manufacturing method of a copper porous body, a copper porous combined member, and a copper porous body, and a manufacturing method of a copper porous combined member

Document Type and Number:

Japanese Patent JP6065059

Kind Code:

B2

Abstract:

A porous copper body (10, 110) including a skeleton (12) having a three-dimensional network structure is provided. An oxidation-reduction layer formed by an oxidation-reduction treatment is provided on a surface of the skeleton (12), and the average crystal grain size of an entirety including the skeleton (12) and the oxidation-reduction layer is 5% or more of the diameter of the skeleton.

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Inventors:

Koichi Kita
Jun Kato
Toshihiko Sachi

Application Number:

JP2015119694A

Publication Date:

January 25, 2017

Filing Date:

June 12, 2015

Export Citation:

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Assignee:

Mitsubishi Materials Corporation

International Classes:

B22F3/11; B22F1/00; B22F1/062; B22F7/04; B22F7/08; C22C1/08

Domestic Patent References:

JP2000192107A
JP2013189676A

Foreign References:

WO2016063905A1

Attorney, Agent or Firm:

Masatake Shiga
Mitsuo Teramoto
Yasushi Matsunuma
Fumihiro Hosokawa
Kazunori Onami

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