公开(公告)号：EP3424878A1

公开(公告)日：2019-01-09

申请号：EP16892721.8

申请日：2016-12-07

申请人： Tohoku Techno Arch Co., Ltd. ,  TPR Industry Co., Ltd.

发明人： KATO Hidemi ,  TSUDA Masashi ,  TAKANO Yugo ,  SUZUKI Yosuke ,  CHINO Tsutomu ,  KAMATA Koji ,  MURONAKA Shota

IPC分类号： C01B32/05 ,  C22C1/10 ,  H01M4/62 ,  C01B32/312

CPC分类号： C01B32/348 ,  C01P2002/82 ,  C01P2004/03 ,  C01P2006/12 ,  C01P2006/16 ,  C22C1/1005 ,  C22C32/0084

摘要： A novel method for producing a porous carbon material which makes it possible to easily produce a porous carbon material having a desired shape; and a spherical porous carbon material are provided. The method includes immersing a carbon-containing material 11 having a desired shape and composed of a compound, alloy or non-equilibrium alloy containing carbon in a metal bath 12, the metal bath having a solidification point that is lower than a melting point of the carbon-containing material 11, the metal bath being controlled to a lower temperature than a minimum value of a liquidus temperature within a compositional fluctuation range extending from the carbon-containing material 11 to carbon by decreasing the other non-carbon main components, to thereby selectively elute the other non-carbon main components into the metal bath 12 while maintaining an external shape of the carbon-containing material 11 to give a porous carbon material 13 having micro voids.

公开(公告)号：EP3045240A4

公开(公告)日：2017-06-21

申请号：EP14844205

申请日：2014-09-11

申请人： NTN TOYO BEARING CO LTD

发明人： ITO YOSHINORI ,  NAGATA HIROHARU ,  SETO TOMOYUKI ,  GOTOU TAKAHIRO

IPC分类号： B22F1/00 ,  B22F3/10 ,  B22F5/10 ,  C22C1/04 ,  C22C1/05 ,  C22C9/01 ,  C22C32/00 ,  F16C17/02 ,  F16C33/12 ,  F16C33/14

CPC分类号： F16C33/128 ,  B22F1/0003 ,  B22F3/1003 ,  B22F3/16 ,  B22F3/24 ,  B22F5/00 ,  B22F5/106 ,  B22F2998/10 ,  C22C1/0425 ,  C22C9/01 ,  C22C32/0084 ,  F16C33/121 ,  F16C33/145 ,  F16C2204/10 ,  F16C2220/20 ,  F16C2361/91 ,  B22F3/162

摘要： Provided is a sintered bearing (1) for an EGR valve, including raw material powder including 9% by weight to 12% by weight of aluminum, 0.1% by weight to 0.6% by weight of phosphorus, 3% by weight to 10% by weight of graphite, and the balance including copper as a main component, and inevitable impurities. The sintered bearing (1) has a structure of a sintered aluminum-copper alloy. The sintered bearing further includes free graphite distributed in pores formed so as to be dispersed.

摘要翻译： 本发明提供一种EGR阀用烧结轴承（1），其包括含有9重量％〜12重量％的铝，0.1重量％〜0.6重量％的磷，3重量％〜10重量％的原料粉末 石墨的重量和以铜为主要成分的余量以及不可避免的杂质。 烧结轴承（1）具有烧结铝铜合金的结构。 烧结轴承还包括分布在形成的孔中的游离石墨以便分散。

公开(公告)号：EP2621036A4

公开(公告)日：2014-12-10

申请号：EP11826675

申请日：2011-08-24

申请人： NGK SPARK PLUG CO

发明人： TANAKA TOMO-O ,  SHIBATA TSUTOMU ,  KIKAI TAKAAKI

IPC分类号： H01T13/39 ,  H01T13/16 ,  H01T13/20 ,  H01T21/02

CPC分类号： H01T13/39 ,  C22C1/02 ,  C22C9/00 ,  C22C19/05 ,  C22C32/0021 ,  C22C32/0084 ,  C22C49/02 ,  C22C49/14 ,  H01T13/20 ,  H01T21/02

公开(公告)号：EP1784371B1

公开(公告)日：2014-05-21

申请号：EP05768589.3

申请日：2005-08-01

申请人： ASMO CO., LTD.

发明人： YOSHIKAWA, Shouichi ASMO CO., LTD. ,  AKATSU, Fukumi NAMIE HITACHI CHEMICAL CO. Ltd.,

IPC分类号： C04B35/52 ,  H01R39/26 ,  H01R43/12 ,  H02K13/00

CPC分类号： C04B35/6303 ,  B22F2998/00 ,  C04B35/522 ,  C04B35/62831 ,  C04B35/632 ,  C04B2235/425 ,  C04B2235/449 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5481 ,  C04B2235/96 ,  C22C32/0084 ,  H01R39/26 ,  H01R43/12 ,  B22F1/0059 ,  B22F3/02 ,  B22F3/10

公开(公告)号：EP2694613A2

公开(公告)日：2014-02-12

申请号：EP12767418.2

申请日：2012-03-04

申请人： Lockheed Martin Corporation

发明人： BEDWORTH, Peter V. ,  ZINN, Alfred A.

IPC分类号： C09K5/14 ,  C22C9/00

CPC分类号： C22C32/00 ,  B22F1/0018 ,  B22F3/02 ,  B22F3/20 ,  C09K5/00 ,  C09K5/14 ,  C22C9/00 ,  C22C32/001 ,  C22C32/0084 ,  H01B1/16 ,  H01B1/22 ,  H01L24/29 ,  H01L2224/838 ,  H01L2924/12042 ,  H01L2924/15747 ,  H01L2924/00

摘要： Articles containing a matrix material and plurality of copper nanoparticles in the matrix material that have been at least partially fused together are described. The copper nanoparticles are less than about 20 nm in size. Copper nanoparticles of this size become fused together at temperatures and pressures that are much lower than that of bulk copper. In general, the fusion temperatures decrease with increasing applied pressure and lowering of the size of the copper nanoparticles. The size of the copper nanoparticles can be varied by adjusting reaction conditions including, for example, surfactant systems, addition rates, and temperatures. Copper nanoparticles that have been at least partially fused together can form a thermally conductive percolation pathway in the matrix material.

公开(公告)号：EP2581164A1

公开(公告)日：2013-04-17

申请号：EP11185208.3

申请日：2011-10-14

申请人： Siemens Aktiengesellschaft

发明人： Barnikel, Jochen ,  Gollerthan, Susanne ,  Krappitz, Harald ,  Reinkensmeier, Ingo

IPC分类号： B23K35/32 ,  B23P6/04 ,  F01D5/00

CPC分类号： B23P6/007 ,  B22F7/064 ,  B22F2007/068 ,  B23K1/0018 ,  B23K1/19 ,  B23K35/0244 ,  B23K35/28 ,  B23K35/325 ,  C22C1/0458 ,  C22C32/0052 ,  C22C32/0084 ,  F01D5/005 ,  F05D2230/232 ,  F05D2230/31 ,  Y10T29/49318

摘要： Ein Verfahren zum Reparieren von Oberflächenschäden einer Strömungsmaschinenkomponente, welche einen Titan aufweisenden Grundwerkstoff (7) aufweist, weist folgende Schritte auf: Mischen eines Lots, das eine Titan aufweisende Legierung und ein Pulver aufweist, welches in dem Lot verteilt ist und den Grundwerkstoff aufweist; Aufbringen des Lots auf Stellen der Strömungsmaschinenkomponente, an denen sich die Oberflächenschäden befinden; Einbringen einer Wärmemenge in das Lot und in die Strömungsmaschinenkomponente, so dass die Legierung flüssig wird und dadurch die Stellen benetzt werden; Abkühlen des Lots, so dass die Legierung fest wird.

摘要翻译： 对流体流动的机器组件修复表面缺陷包括含钛的基本材料的方法（7）包括混合焊料包括含钛的合金和在分散状态粉末，和基本材料，检查并焊料施加在流体机械部件部位 其中在表面缺陷的存在，引入的热的预定量成焊剂和流体机械部件，检查并变为合金液体和滋润的站点，然后，冷却焊料，焊料的搜索没有变硬。 一个独立的claimsoft包括用于流体流动的机器组件。

公开(公告)号：EP2545200A1

公开(公告)日：2013-01-16

申请号：EP11701465.4

申请日：2011-01-28

申请人： KS Gleitlager GmbH

发明人： REINICKE, Rolf ,  SEREMETI, Megjit

IPC分类号： C23C18/32

CPC分类号： C23C18/32 ,  C22C32/0084 ,  C22C32/0089 ,  F16C9/00 ,  F16C33/124 ,  F16C33/127 ,  F16C2204/52 ,  F16C2240/60

摘要： The invention relates to a plain bearing composite material (2), comprising a substrate layer (4), in particular made of steel, a layer (6) made of a bearing material, in particular based on copper or aluminum, which is applied to the substrate layer, an electrically or chemically deposited intermediate layer, and a running layer (10) electrically or chemically deposited on the intermediate layer; in order to improve the adaptability of the material, the intermediate layer is a nickel dispersion layer (8) having tribologically effective components (9) dispersed therein.

摘要翻译： 本发明涉及一种滑动轴承复合材料（2），该滑动轴承复合材料（2）包括尤其由钢制成的基底层（4），特别是基于铜或铝的由轴承材料制成的层（6） 衬底层，电或化学沉积的中间层，以及电或化学沉积在中间层上的流动层（10） 为了提高材料的适应性，中间层是其中分散有摩擦学有效成分（9）的镍分散层（8）。

公开(公告)号：EP2511029A2

公开(公告)日：2012-10-17

申请号：EP10836136.1

申请日：2010-10-22

申请人： Industry-Academic Cooperation Foundation, Yonsei University

发明人： BAE, Dong Hyun ,  CHOI, Hyun Joo

IPC分类号： B22F3/02 ,  B22F1/00 ,  B22F3/24

CPC分类号： C22C1/1084 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/1005 ,  C22C32/0052 ,  C22C32/0057 ,  C22C32/0084 ,  B22F3/17 ,  B22F3/24 ,  B22F9/04

摘要： The present invention provides a preparation method of a metal matrix composite. The method comprises the following steps of: 1) pulverizing a solid carbon material to a micrometer size; 2) plastic deforming a metal matrix powder and dispersing the pulverized nanometer-sized carbon material into the metal matrix powder during the plastic deformation; 3) integrating the metal/carbon nano-material composite powder obtained in step 2) by using a hot forming process; and 4) heat treating the integrated bulk material at a predetermined temperature to form a composite having a metal-carbon nanophase, a metal-carbon nanoband formed by growth of the metal-carbon nanophase, or a metal-carbon nano-network structure formed by self-coupling of the metal-carbon nanoband.

公开(公告)号：EP2077339A3

公开(公告)日：2012-03-21

申请号：EP08161045.3

申请日：2008-07-24

申请人： Sungkyunkwan University Foundation for Corporate Collaboration ,  Dayou Smart Aluminium Co., Ltd.

发明人： So, Kang Pyo ,  Lee, Young Hee ,  An, Kay Hyeok

IPC分类号： C22C47/02 ,  C22C47/08 ,  C22C47/14 ,  C22C1/10 ,  C25D5/54 ,  C25D3/44 ,  C22C49/06 ,  C22C32/00

CPC分类号： C25D5/54 ,  C22C26/00 ,  C22C32/0084 ,  C22C47/02 ,  C22C49/06 ,  C22C2026/002 ,  C25D3/44 ,  Y10T428/2918 ,  Y10T428/2982

摘要： Disclosed is a method for covalent bond formation between aluminum and a carbon material. More specially, there is provided a method of forming an Al-C covalent bond between aluminum and a carbon material by applying an electric arc to a mixture of the aluminum and the carbon material under vacuum, heated and pressurized conditions. In order to enhance the reactivity of the carbon material, the method may include the step of introducing defects in the carbon material and thus functionalizing the carbon material by treating the carbon material with acid, a microwave, or plasma. In addition, there is provided a method of fabricating an aluminum-carbon material composite, wherein an Al-C covalent bond is formed between the carbon material and aluminum by applying an electric arc, and the aluminum-carbon material composite fabricated according to the above method. Also, there is provided a method of forming an Al-C covalent bond between aluminum and a carbon material by using an electrochemical technique. The method may include the step of plating a surface of the carbon material connected to a cathode with aluminum by applying a potential to an electrochemical apparatus filled with an electrolyte and including an anode and the cathode connected with the carbon material. Furthermore, there is provided a method of fabricating an aluminum-carbon material composite, wherein a covalent bond is formed between the carbon material and aluminum by plating a surface of the carbon material with aluminum by applying a potential to the electrochemical apparatus, and the aluminum-carbon material composite fabricated according to the above method. In this way, the existing problem of bonding between aluminum and a carbon material is solved, and an aluminum/carbon material composite that is light in weight and excellent in mechanical strength can be prepared using an electric arc or an electrochemical technique.

公开(公告)号：EP1723263B9

公开(公告)日：2010-09-01

申请号：EP05714971.8

申请日：2005-02-11

申请人： Federal-Mogul Deva GmbH

发明人： ROOS, Udo ,  KRAFT, Erik ,  KOCH, Thilo

IPC分类号： C22C9/02 ,  C22C1/04

CPC分类号： C22C1/0425 ,  B22F7/08 ,  C22C9/02 ,  C22C32/0084 ,  C22C32/0089 ,  F16C33/121 ,  F16C2204/12 ,  Y10T428/12903