A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD FOR JOINING METAL AND CARBON, AND JOINED BODY
PROBLEM TO BE SOLVED: To provide a method for joining metal and carbon where metal can be easily joined to carbon in a short time without using a binder, and a joined body.SOLUTION: Provided is a method for joining metal and carbon composed of: a first step where a porous carbon group, a metal foil group with a thickness of 50 microns or lower and/or metal foil powder are mixed to make a state where the metal foil group and/or the metal foil powder are clung around the porous carbon group is made, and the mixture is stored into a flexible sealed container enough in elastic properties; a second step where the air in the sealed container is drawn out so as to be a vacuum; and a third step where the vacuum state in the sealed container is released at once. Also provided is a joined body of metal and carbon having a structure where the metal foil group and/or the metal foil powder are pressure-joined or melt-joined to the outer surface of the porous carbon group, and the metal foil group and/or the metal foil powder are pressure-joined or melt-joined into the pores of the porous carbon group.SELECTED DRAWING: None
【課題】 炭素に対し金属を簡単かつ短時間でバインダーを使用せず接合することができる金属と炭素の接合方法および接合体の提供。【解決手段】 多孔質炭群素と厚み５０ミクロン以下の金属箔群及び/又は金属箔粉を混合することで多孔質炭群の回りに金属箔群及び/又は金属箔粉がまとわり付いた状態にして柔軟で伸縮性に富む密閉容器内に収容する第一工程と、密閉容器内の空気を抜いて真空にする第ニ工程と、密閉容器内の真空状態を一気に解除する第三工程と、からなる金属と炭素の接合方法。多孔質炭群の外表面に金属箔群及び/又は金属箔粉が圧接接合又は溶融接合され、多孔質炭群の多孔内に金属箔群及び/又は金属箔粉が圧入接合又は溶融接合された構造の金属と炭素の接合体。【選択図】なし
METHOD FOR JOINING METAL AND CARBON, AND JOINED BODY
PROBLEM TO BE SOLVED: To provide a method for joining metal and carbon where metal can be easily joined to carbon in a short time without using a binder, and a joined body.SOLUTION: Provided is a method for joining metal and carbon composed of: a first step where a porous carbon group, a metal foil group with a thickness of 50 microns or lower and/or metal foil powder are mixed to make a state where the metal foil group and/or the metal foil powder are clung around the porous carbon group is made, and the mixture is stored into a flexible sealed container enough in elastic properties; a second step where the air in the sealed container is drawn out so as to be a vacuum; and a third step where the vacuum state in the sealed container is released at once. Also provided is a joined body of metal and carbon having a structure where the metal foil group and/or the metal foil powder are pressure-joined or melt-joined to the outer surface of the porous carbon group, and the metal foil group and/or the metal foil powder are pressure-joined or melt-joined into the pores of the porous carbon group.SELECTED DRAWING: None
【課題】 炭素に対し金属を簡単かつ短時間でバインダーを使用せず接合することができる金属と炭素の接合方法および接合体の提供。【解決手段】 多孔質炭群素と厚み５０ミクロン以下の金属箔群及び/又は金属箔粉を混合することで多孔質炭群の回りに金属箔群及び/又は金属箔粉がまとわり付いた状態にして柔軟で伸縮性に富む密閉容器内に収容する第一工程と、密閉容器内の空気を抜いて真空にする第ニ工程と、密閉容器内の真空状態を一気に解除する第三工程と、からなる金属と炭素の接合方法。多孔質炭群の外表面に金属箔群及び/又は金属箔粉が圧接接合又は溶融接合され、多孔質炭群の多孔内に金属箔群及び/又は金属箔粉が圧入接合又は溶融接合された構造の金属と炭素の接合体。【選択図】なし
METHOD FOR JOINING METAL AND CARBON, AND JOINED BODY
金属と炭素の接合方法及び接合体
SUGIMOTO MIKIO (author)
2017-01-26
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
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