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A platform for research: civil engineering, architecture and urbanism
CARBON-BASED METAL COMPOSITE AND MANUFACTURING METHOD THEREOF
To provide a carbon-based metal composite capable of suppressing generation of Al4C3 and having high thermal conductivity, low electric resistivity and high toughness value, and a manufacturing method thereof.SOLUTION: The present invention provides a manufacturing method of the carbon-based metal composite that includes a step of pressure-impregnating into a carbon molded body a molten aluminum alloy, which contains aluminum and silicon, and metal components other than aluminum and silicon, in which the silicon is more than 3 times and more and less than 10 wt.% of a total weight percent of the metal components other than aluminum and silicon.SELECTED DRAWING: None
【課題】 Al4C3の発生を抑制することができ、かつ高熱伝導率、低電気比抵抗および高靭性値である炭素基金属複合材およびその製造方法を提供する。【解決手段】 本発明の炭素基金属複合材の製造方法は、炭素成形体に溶融アルミニウム合金を加圧含浸させる工程であって、アルミニウムとケイ素とアルミニウムおよびケイ素以外の金属成分とを含み、ケイ素は、アルミニウムおよびケイ素以外の金属成分の総重量％の3倍以上かつ総重量の10重量％未満である工程を含む。【選択図】 なし
CARBON-BASED METAL COMPOSITE AND MANUFACTURING METHOD THEREOF
To provide a carbon-based metal composite capable of suppressing generation of Al4C3 and having high thermal conductivity, low electric resistivity and high toughness value, and a manufacturing method thereof.SOLUTION: The present invention provides a manufacturing method of the carbon-based metal composite that includes a step of pressure-impregnating into a carbon molded body a molten aluminum alloy, which contains aluminum and silicon, and metal components other than aluminum and silicon, in which the silicon is more than 3 times and more and less than 10 wt.% of a total weight percent of the metal components other than aluminum and silicon.SELECTED DRAWING: None
【課題】 Al4C3の発生を抑制することができ、かつ高熱伝導率、低電気比抵抗および高靭性値である炭素基金属複合材およびその製造方法を提供する。【解決手段】 本発明の炭素基金属複合材の製造方法は、炭素成形体に溶融アルミニウム合金を加圧含浸させる工程であって、アルミニウムとケイ素とアルミニウムおよびケイ素以外の金属成分とを含み、ケイ素は、アルミニウムおよびケイ素以外の金属成分の総重量％の3倍以上かつ総重量の10重量％未満である工程を含む。【選択図】 なし
CARBON-BASED METAL COMPOSITE AND MANUFACTURING METHOD THEREOF
炭素基金属複合材およびその製造方法
TAKAGI YOSHIO (author) / KITAMURA HITOSHI (author) / WATANABE KENJI (author)
2022-04-13
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
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