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Title:
METHOD OF FORMING CONDUCTIVE CARBON MEMBRANE
Document Type and Number:
Japanese Patent JP2011111381
Kind Code:
A
Abstract:

To provide a method of forming a conductive carbon membrane, having excellent conductivity and corrosion resistance, on the surface of a stainless steel sheet.

A stainless steel sheet is subjected to, for example, a cold rolling treatment of at least 9.0%. A part of the austenite structure on the surface is transformed into a stress induced martensitic structure. Subsequently, the surface is subjected to pretreatment such as etching, and the carbon membrane is formed by the plasma CVD method.


Inventors:
SUGIE TASOHIRO
Application Number:
JP2009272241A
Publication Date:
June 09, 2011
Filing Date:
November 30, 2009
Export Citation:
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Assignee:
SUGIE TASOHIRO
International Classes:
C01B31/02; C21D7/04; C23C16/26; H01M8/02; H01M8/10
Domestic Patent References:
JP2008004540A2008-01-10
JP2008031522A2008-02-14
JP2008031544A2008-02-14
JP2007270350A2007-10-18
JP2007270350A2007-10-18
JP2008004540A2008-01-10
JP2008031522A2008-02-14
JP2008031544A2008-02-14
Other References:
JPN6014011571; 宮野真一他: '炭素薄膜被覆ステンレス鋼の耐食性と表面状態の関係' 炭素材料学会年会要旨集 Ｖｏｌ．３６, 20091130, ｐ．１９８-１９９, 炭素材料学会
JPN6014011568; 福塚友和他: '種々のステンレス鋼への炭素薄膜被覆と耐食性の関係' 炭素材料学会年会要旨集 Ｖｏｌ．３５, 20081128, ｐ．２３８-２３９, 炭素材料学会
JPN6014011568; 福塚友和他: '種々のステンレス鋼への炭素薄膜被覆と耐食性の関係' 炭素材料学会年会要旨集 Ｖｏｌ．３５, 20081128, ｐ．２３８-２３９, 炭素材料学会
JPN6014011571; 宮野真一他: '炭素薄膜被覆ステンレス鋼の耐食性と表面状態の関係' 炭素材料学会年会要旨集 Ｖｏｌ．３６, 20091130, ｐ．１９８-１９９, 炭素材料学会
Attorney, Agent or Firm:
Yu Koyama



 
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