JPS5617915A - Graphite composite material - Google Patents

Graphite composite material

Info

Publication number
JPS5617915A
JPS5617915A JP9399679A JP9399679A JPS5617915A JP S5617915 A JPS5617915 A JP S5617915A JP 9399679 A JP9399679 A JP 9399679A JP 9399679 A JP9399679 A JP 9399679A JP S5617915 A JPS5617915 A JP S5617915A
Authority
JP
Japan
Prior art keywords
composite material
graphite
pyrographite
hydrocarbon
liq
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9399679A
Other languages
Japanese (ja)
Other versions
JPS6256234B2 (en
Inventor
Kiyoshi Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to JP9399679A priority Critical patent/JPS5617915A/en
Publication of JPS5617915A publication Critical patent/JPS5617915A/en
Publication of JPS6256234B2 publication Critical patent/JPS6256234B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a graphite composite material having superior heat and wear resistances, etc. by heating the outside of a base material such as a wire or a rod and forming a graphite layer precipitated from liq. hydrocarbon by decomposition all over the material surface in predetermined size and form while controlling to isolate the material from the outer phase.
CONSTITUTION: Base material 7 made of metal such as tungsten or Nichrome or graphite and having the form of a wire, a rod or the like is heated in a reactor using material 7 as an electric resistor, and liq. hydrocarbon kept at a predetermined temp. is supplied to the whole outside of material 7 while controlling the flow rate to form pyrographite 8 in predetermined size and form by thermally decomposing the hydrocarbon. A plurality of base materials 7 may be arranged in contact with each other or at intervals and covered with pyrographite as one body. At least two materials 7 each covered with pyrographite 8 may be arranged at intervals to form a graphite composite material as a whole. The base material of the resulting composite material is isolated from the outer phase, and the composite material has high mechanical strength, grindability, etc.
COPYRIGHT: (C)1981,JPO&Japio
JP9399679A 1979-07-24 1979-07-24 Graphite composite material Granted JPS5617915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9399679A JPS5617915A (en) 1979-07-24 1979-07-24 Graphite composite material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9399679A JPS5617915A (en) 1979-07-24 1979-07-24 Graphite composite material

Publications (2)

Publication Number Publication Date
JPS5617915A true JPS5617915A (en) 1981-02-20
JPS6256234B2 JPS6256234B2 (en) 1987-11-25

Family

ID=14098004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9399679A Granted JPS5617915A (en) 1979-07-24 1979-07-24 Graphite composite material

Country Status (1)

Country Link
JP (1) JPS5617915A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472454A (en) * 1981-11-26 1984-09-18 Commissariat A L'energie Atomique Process for the densification of a porous structure
JPS605070A (en) * 1983-04-19 1985-01-11 ソシエテ・ユ−ロペ−ヌ・ドウ・プロプルジオン Composite material and manufacture
JPS61219708A (en) * 1985-03-22 1986-09-30 Hitachi Chem Co Ltd Preparation of graphite article coated with pyrolytically prepared carbon
JPS6330385A (en) * 1986-07-21 1988-02-09 東洋炭素株式会社 Protective carbonaceous material for heating
WO1998040328A1 (en) * 1997-03-13 1998-09-17 Societe Nationale D'etude Et De Construction De Moteurs D'aviation Method for densifying a porous structure by circulation of the precursor and associated device
JP2005350302A (en) * 2004-06-10 2005-12-22 Dialight Japan Co Ltd Apparatus and method for producing carbon film
JP2006143491A (en) * 2004-11-16 2006-06-08 Central Res Inst Of Electric Power Ind Method and apparatus for manufacturing carbon nanotube
JP2013023746A (en) * 2011-07-23 2013-02-04 Toshiyuki Onishi Method for forming graphite on metal surface
JP2013086999A (en) * 2011-10-14 2013-05-13 Ihi Aerospace Co Ltd Method for densifying porous structure and densifying apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037045A (en) * 1983-08-09 1985-02-26 Ricoh Co Ltd Information memory

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037045A (en) * 1983-08-09 1985-02-26 Ricoh Co Ltd Information memory

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472454A (en) * 1981-11-26 1984-09-18 Commissariat A L'energie Atomique Process for the densification of a porous structure
JPS605070A (en) * 1983-04-19 1985-01-11 ソシエテ・ユ−ロペ−ヌ・ドウ・プロプルジオン Composite material and manufacture
JPS61219708A (en) * 1985-03-22 1986-09-30 Hitachi Chem Co Ltd Preparation of graphite article coated with pyrolytically prepared carbon
JPS6330385A (en) * 1986-07-21 1988-02-09 東洋炭素株式会社 Protective carbonaceous material for heating
WO1998040328A1 (en) * 1997-03-13 1998-09-17 Societe Nationale D'etude Et De Construction De Moteurs D'aviation Method for densifying a porous structure by circulation of the precursor and associated device
FR2760742A1 (en) * 1997-03-13 1998-09-18 Europ Propulsion METHOD FOR DENSIFICATION OF A POROUS STRUCTURE WITH CIRCULATION OF THE PRECURSOR AND ASSOCIATED DEVICE
EP0966413B1 (en) * 1997-03-13 2003-06-11 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Method for densifying a porous structure by circulation of the precursor and associated device
JP2005350302A (en) * 2004-06-10 2005-12-22 Dialight Japan Co Ltd Apparatus and method for producing carbon film
JP4581055B2 (en) * 2004-06-10 2010-11-17 株式会社ピュアロンジャパン Carbon film manufacturing apparatus and manufacturing method thereof
JP2006143491A (en) * 2004-11-16 2006-06-08 Central Res Inst Of Electric Power Ind Method and apparatus for manufacturing carbon nanotube
JP2013023746A (en) * 2011-07-23 2013-02-04 Toshiyuki Onishi Method for forming graphite on metal surface
JP2013086999A (en) * 2011-10-14 2013-05-13 Ihi Aerospace Co Ltd Method for densifying porous structure and densifying apparatus

Also Published As

Publication number Publication date
JPS6256234B2 (en) 1987-11-25

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