公开(公告)号：EP3387160A2

公开(公告)日：2018-10-17

申请号：EP16871758.5

申请日：2016-11-29

Applicant: 3M Innovative Properties Company

Inventor： HUGHES, Gareth A. ,  PLOTNIKOV, Elizaveta Y. ,  WILSON, David M. ,  ROSENFLANZ, Anatoly Z. ,  GOETZ, Douglas P. ,  CAMPBELL, Jordan A. ,  STOLZENBURG, Fabian ,  MCCULLOUGH, Colin ,  QI, Gang ,  WU, Yong K. ,  TANGEMAN, Jean A. ,  ANDERSON, Jason D. ,  SINGH, Sandeep K.

IPC: C22C49/06 ,  C22C49/14 ,  B22F3/11 ,  C22C32/00 ,  C22C47/14 ,  C22C49/04

CPC classification number: B22F3/1118 ,  B22F3/11 ,  B22F3/1112 ,  B22F2003/1106 ,  B22F2301/052 ,  B22F2301/058 ,  C22C32/00 ,  C22C32/0089 ,  C22C47/14 ,  C22C49/04 ,  C22C49/06 ,  C22C49/14

Abstract: A method of making a porous metal matrix composite is provided. The method includes mixing a metal powder, a plurality of inorganic particles, and a plurality of discontinuous fibers to form a mixture, wherein the metal powder comprises aluminum, magnesium, an aluminum alloy, or a magnesium alloy. The method further includes sintering the mixture to form the porous metal matrix composite. Typically, the inorganic particles comprise porous particles or ceramic bubbles or glass bubbles, and the inorganic particles and the discontinuous fibers are dispersed in the metal. The metal matrix composite has a lower density than the metal and an acceptable yield strength.

公开(公告)号：EP2576218A4

公开(公告)日：2017-10-18

申请号：EP11790499

申请日：2011-06-03

Applicant: TRITON SYSTEMS INC

Inventor： KARG KARIN M ,  NEUTRA JUSTIN ANDREAS ,  PARNELL JEFF ,  GORMAN JAMES J

IPC: B32B33/00 ,  B22D19/14 ,  C22C1/10 ,  C22C47/08 ,  C22C49/04 ,  C22C49/06

CPC classification number: B22D19/14 ,  C22C32/0089 ,  C22C47/06 ,  C22C47/08 ,  C22C49/06 ,  Y10T428/2913

Abstract: Discontinuous fiber preforms, fiber-reinforced metal matrix composites, and methods of making same are disclosed. A fiber preform includes a milled fiber material having a weighted average fiber length of about 0.03 mm to 0.12 mm and/or a percent fiber volume fraction of the fiber preform of about 15% to about 55%. The milled fiber material is at least substantially free of a binder material. A fiber-reinforced MMC includes a milled fiber material having a weighted-average fiber length of about 0.03 mm to 0.12 mm and/or a percent fiber volume fraction of the fiber preform of about 15% to about 55%. The fiber-reinforced MMC further includes a metal infiltrated into the milled fiber material. The milled fiber material is at least substantially free of a binder material. The milled fiber can be substantially uniformly oriented and/or randomly oriented in the fiber preform and/or the fiber-reinforced MMC.

公开(公告)号：EP3119917A1

公开(公告)日：2017-01-25

申请号：EP15714577.2

申请日：2015-03-05

Applicant: Nexans

Inventor： MASQUELIER, Nicolas ,  COMORET, Emilien

IPC: C22C1/10 ,  B22F3/20 ,  C22C47/04 ,  C22C47/08 ,  C22C49/04 ,  C22C49/06 ,  C22C49/14 ,  H01B1/02 ,  H01B1/04

Abstract: The present invention relates to a process for manufacturing a composite material comprising functionalized carbon nanotubes and a metal matrix, to a process for manufacturing an elongated electrically conductive element, and to an electrical cable comprising such an elongated electrically conductive element.

Abstract translation: 制造包含官能化碳纳米管和金属基体的复合材料的方法，制造细长导电元件的方法以及包括这种细长导电元件的电缆的方法。

公开(公告)号：EP2223757A4

公开(公告)日：2013-03-13

申请号：EP08841645

申请日：2008-10-16

Applicant: UNIV HOKKAIDO NAT UNIV CORP ,  KONDOH KATSUYOSHI

Inventor： KONDOH KATSUYOSHI ,  FUGETSU BUNSHI

IPC: B22F1/02 ,  C01B31/02 ,  C01B31/30 ,  C22C1/05 ,  C22C1/10 ,  C22C26/00 ,  C22C32/00 ,  C22C47/14 ,  C22C49/02 ,  C22C49/04 ,  C22C49/06 ,  C22C49/14 ,  C22C101/10

CPC classification number: C22C47/14 ,  B22F1/02 ,  B22F2998/10 ,  B22F2999/00 ,  C01B32/921 ,  C22C1/05 ,  C22C1/101 ,  C22C26/00 ,  C22C32/0084 ,  C22C2026/001 ,  C22C2026/002 ,  C22C2026/006 ,  C22C1/1084 ,  B22F9/026 ,  B22F3/10 ,  B22F3/20 ,  B22F2201/013 ,  B22F2201/02 ,  C22C1/0408

公开(公告)号：EP3678802A1

公开(公告)日：2020-07-15

申请号：EP18786011.9

申请日：2018-09-07

Applicant: Brunel University London

Inventor： ANGUILANO, Lorna ,  MINTON, Timothy ,  MCKAY, Brian ,  BAREKAR, Nilam ,  ADOLE, Onuh

IPC: B22D19/14 ,  B01F11/02 ,  B22D21/00 ,  B22D21/04 ,  C22C47/02 ,  C22C47/08 ,  C22C49/04 ,  C22C49/06 ,  C22C49/14

公开(公告)号：EP2474377A4

公开(公告)日：2013-08-28

申请号：EP09848993

申请日：2009-09-04

Applicant: ATSUMITEC KK

Inventor： UCHIYAMA NAOKI ,  KANAI TOMOMI ,  HARADA KAZUMI

IPC: B22F1/02 ,  B22F7/00 ,  C22C47/06 ,  C22C49/04

CPC classification number: B22F1/02 ,  B22F7/002 ,  C01B3/0031 ,  C01B3/0042 ,  C01B3/0078 ,  C22C23/00 ,  C22C47/062 ,  C22C49/04 ,  C22C2202/04 ,  Y02E60/327 ,  Y10T428/249953

公开(公告)号：EP2050836A4

公开(公告)日：2011-08-31

申请号：EP07707849

申请日：2007-02-01

Applicant: CENTRAL MOTOR WHEEL CO LTD ,  TOYOTA MOTOR CO LTD ,  GE TECHNO CO LTD

Inventor： FUJITA MAKOTO ,  KUMAGAI KUNIO ,  HASHIMOTO MASAOKI ,  UEBAYASHI HIDENORI ,  KAWAI HIROSHI ,  SATO MITSUYOSHI ,  KATO MASARU

IPC: C22C47/06 ,  B22D18/02 ,  B22D19/00 ,  B22D19/14 ,  C04B35/80 ,  C04B38/00 ,  C22C47/12 ,  C22C49/04 ,  C22C101/06

CPC classification number: B22D19/14 ,  B22D17/12 ,  C04B28/24 ,  C04B35/01 ,  C04B35/013 ,  C04B35/64 ,  C04B35/803 ,  C04B2235/3208 ,  C04B2235/3217 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/3454 ,  C04B2235/36 ,  C04B2235/425 ,  C04B2235/442 ,  C04B2235/5224 ,  C04B2235/5264 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/80 ,  C22C47/02 ,  C22C47/12 ,  C22C49/04 ,  Y10T428/252 ,  C04B14/28 ,  C04B14/30 ,  C04B14/46 ,  C04B40/0268

公开(公告)号：EP1637617A1

公开(公告)日：2006-03-22

申请号：EP05255524.0

申请日：2005-09-08

Applicant: Nissin Kogyo Co., Ltd

Inventor： Magario, Akira, Nissin Kogyo Co. Ltd. ,  Noguchi, Toru, Nissin Kogyo Co. Ltd.

IPC: C22C1/10 ,  C22C47/02 ,  C22C47/08 ,  C22C47/14 ,  C22C49/04

CPC classification number: B82Y30/00 ,  C22C1/1005 ,  C22C1/1015 ,  C22C47/04 ,  C22C47/06 ,  C22C47/08 ,  C22C49/14 ,  Y10T428/30

Abstract: A composite metal material includes a carbon-based material in a matrix of a metal-based material. The carbon-based material has a first bonding structure in which an element X bonds to a carbon atom on a surface of a carbon material. The matrix includes an amorphous peripheral phase containing aluminum, nitrogen, and oxygearound the carbon-based material. The element X includes at least one element selected from boron, nitrogen, oxygen, and phosphorus.

Abstract translation: 复合金属材料包括基于金属的材料的基体中的碳基材料。 碳基材料具有第一结合结构，其中元素X与碳材料表面上的碳原子键合。 该基质包括含有铝，氮和氧基碳基材料的无定形外围相。 元素X包括选自硼，氮，氧和磷中的至少一种元素。

公开(公告)号：EP0206647A2

公开(公告)日：1986-12-30

申请号：EP86304478

申请日：1986-06-11

Applicant: ICI PLC

Inventor： DINWOODIE JOHN ,  TAYLOR MICHAEL DAVID ,  STACEY MARTYN HUGH

IPC: C22C49/00 ,  B22F3/20 ,  C22C14/00 ,  C22C21/00 ,  C22C21/02 ,  C22C23/00 ,  C22C47/00 ,  C22C47/02 ,  C22C49/04 ,  C22C49/06 ,  C22C49/11 ,  C22C49/14 ,  C22C1/09

CPC classification number: C22C47/025 ,  B22F2998/00 ,  C22C49/14 ,  Y10S428/924 ,  Y10T428/12486

Abstract: A metal matrix composite comprises essentially-aligned, fine-diameter inorganic oxide fibres embedded in a metal matrix material such as a light metal, for example aluminium or magnesium or an alloy thereof. In a particular embodiment the fibres are nominally-continuous and preferably are of mean diameter below 5 microns. The composite can be made by liquid infiltration of a fibre preform comprising the fibres bound together with an inorganic or an organic binder or (in the case of short fibres) by extrusion of a mixture, for example a suspension, of the fibres and powdered metal matrix material.

公开(公告)号：EP4442388A1

公开(公告)日：2024-10-09

申请号：EP24168716.9

申请日：2024-04-05

Applicant: Spirit AeroSystems, Inc.

Inventor： NASSERRAFI, Rahbar ,  DANDO, Kerrick ,  HICKS, Gerald

IPC: B22D17/00 ,  B22D18/00 ,  B22D19/02 ,  B22D19/14 ,  C22C1/04 ,  C22C1/10 ,  C22C18/00 ,  C22C47/04 ,  C22C47/06 ,  C22C47/08 ,  C22C47/12 ,  C22C49/02 ,  C22C49/04

CPC classification number: C22C47/08 ,  C22C47/12 ,  C22C1/0475 ,  C22C1/0483 ,  C22C1/1073 ,  C22C47/04 ,  C22C18/00 ,  C22C49/02 ,  C22C49/04 ,  C22C47/066 ,  C22C1/1021 ,  B22D19/14 ,  B22D19/02 ,  B22D17/00 ,  B22D18/00 ,  B22D19/0081

Abstract: A method of forming a metal matrix composite component includes positioning a preform including an electrically non-conductive fibrous material in a shaping tool. The fibrous material is pre-coated. The method includes flowing a molten metal comprising zinc into the shaping tool so that at least a portion of the preform is enveloped by the molten metal to form the metal matrix composite component; and cooling the metal matrix composite component.