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Title:
COPPER POROUS BODY, COPPER POROUS COMPOSITE MEMBER, MANUFACTURING METHOD OF COPPER POROUS BODY AND MANUFACTURING METHOD OF COPPER POROUS COMPOSITE MEMBER
Document Type and Number:
Japanese Patent JP2017002379
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a copper porous body having stable properties without largely changing surface quality of a skeleton section under use environment, a copper porous composite member where the copper porous body is jointed to a member body, a manufacturing method of copper porous body and a manufacturing method of a copper porous composite member.SOLUTION: There is provided a copper porous body having a skeleton section with a three-dimensional network, an oxidation reduction layer formed by an oxidation reduction treatment on a surface of the skeleton section and oxygen concentration of whole skeleton section in a range of 0.03 mass% to 1.0 mass%.SELECTED DRAWING: None

Inventors:
KITA KOICHI
KATO JUN
SAIWAI TOSHIHIKO
Application Number:
JP2015119695A
Publication Date:
January 05, 2017
Filing Date:
June 12, 2015
Export Citation:
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Assignee:
MITSUBISHI MATERIALS CORP
International Classes:
B22F3/11; B22F7/04; C22C1/08; C22C9/00; C23C8/10
Domestic Patent References:
JP2000192107A2000-07-11
JPH08145592A1996-06-07
Attorney, Agent or Firm:
Masatake Shiga
Mitsuo Teramoto
Yasushi Matsunuma
Fumihiro Hosokawa
Kazunori Onami