WO2009005082A1 - 高熱伝導性複合材料 - Google Patents

高熱伝導性複合材料 Download PDF

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Publication number
WO2009005082A1
WO2009005082A1 PCT/JP2008/061956 JP2008061956W WO2009005082A1 WO 2009005082 A1 WO2009005082 A1 WO 2009005082A1 JP 2008061956 W JP2008061956 W JP 2008061956W WO 2009005082 A1 WO2009005082 A1 WO 2009005082A1
Authority
WO
WIPO (PCT)
Prior art keywords
powder
matrix
aluminum
composite material
thermally conductive
Prior art date
Application number
PCT/JP2008/061956
Other languages
English (en)
French (fr)
Inventor
Terumitsu Imanishi
Kazuaki Katagiri
Akiyuki Shimizu
Toyohiro Sato
Nobuhito Nakama
Atsushi Kakitsuji
Katsuhiko Sasaki
Original Assignee
Sumitomo Precision Products Co., Ltd.
Osaka Prefectural Government
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 Sumitomo Precision Products Co., Ltd., Osaka Prefectural Government filed Critical Sumitomo Precision Products Co., Ltd.
Priority to KR1020107002099A priority Critical patent/KR101534478B1/ko
Priority to EP08777759.5A priority patent/EP2186918B1/en
Priority to CN2008800229117A priority patent/CN101743337B/zh
Priority to US12/667,137 priority patent/US8163060B2/en
Publication of WO2009005082A1 publication Critical patent/WO2009005082A1/ja

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/14—Making alloys containing metallic or non-metallic fibres or filaments by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/15—Nano-sized carbon materials
    • C01B32/182—Graphene
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/05—Mixtures of metal powder with non-metallic powder
    • C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
    • C22C1/053—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds
    • C22C1/055—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor with in situ formation of hard compounds using carbon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • C22C47/02—Pretreatment of the fibres or filaments
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
    • C22C49/14—Alloys containing metallic or non-metallic fibres or filaments characterised by the fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2204/00—Structure or properties of graphene
    • C01B2204/02—Single layer graphene
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2204/00—Structure or properties of graphene
    • C01B2204/04—Specific amount of layers or specific thickness

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

　繊維状炭素材料含有アルミニウム複合材料の熱伝導性を高める。これを実現するために、アルミニウム等の金属マトリックス粉末に繊維状炭素材料が配合された放電プラズマ焼結体を作製する。その作製の際に、マトリックス母材であるアルミニウム粉末に、その母材の焼結温度より融点が低いＡｌ－１２Ｓｉ粉末等のＡｌ合金粉末を配合する。アルミニウム粉末の焼結過程でＡｌ合金粉末が溶融し、アルミニウム粉末粒子間、アルミニウム粉末粒子と繊維状炭素材料との間の熱伝導性が向上する。
PCT/JP2008/061956 2007-07-05 2008-07-02 高熱伝導性複合材料 WO2009005082A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020107002099A KR101534478B1 (ko) 2007-07-05 2008-07-02 고열 전도성 복합 재료
EP08777759.5A EP2186918B1 (en) 2007-07-05 2008-07-02 A method for the production of a highly thermally conductive composite material
CN2008800229117A CN101743337B (zh) 2007-07-05 2008-07-02 高导热性复合材料
US12/667,137 US8163060B2 (en) 2007-07-05 2008-07-02 Highly heat-conductive composite material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007177453A JP5229934B2 (ja) 2007-07-05 2007-07-05 高熱伝導性複合材料
JP2007-177453 2007-07-05

Publications (1)

Publication Number Publication Date
WO2009005082A1 true WO2009005082A1 (ja) 2009-01-08

Family

ID=40226125

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061956 WO2009005082A1 (ja) 2007-07-05 2008-07-02 高熱伝導性複合材料

Country Status (6)

Country Link
US (1) US8163060B2 (ja)
EP (1) EP2186918B1 (ja)
JP (1) JP5229934B2 (ja)
KR (1) KR101534478B1 (ja)
CN (1) CN101743337B (ja)
WO (1) WO2009005082A1 (ja)

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CN115637425A (zh) * 2022-10-17 2023-01-24 北京科技大学 一种金刚石中空管道泡沫增强骨架铝基复合材料及其制备方法

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN103789564A (zh) * 2014-01-23 2014-05-14 上海交通大学 一种碳纳米管增强铝合金复合材料的粉末冶金制备方法
CN115637425A (zh) * 2022-10-17 2023-01-24 北京科技大学 一种金刚石中空管道泡沫增强骨架铝基复合材料及其制备方法

Also Published As

Publication number Publication date
CN101743337A (zh) 2010-06-16
JP2009013475A (ja) 2009-01-22
US20110000336A1 (en) 2011-01-06
KR20100045984A (ko) 2010-05-04
EP2186918A1 (en) 2010-05-19
EP2186918A4 (en) 2011-12-14
CN101743337B (zh) 2012-08-29
US8163060B2 (en) 2012-04-24
KR101534478B1 (ko) 2015-07-07
EP2186918B1 (en) 2013-11-06
JP5229934B2 (ja) 2013-07-03

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