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41. 发明公开

EP0271222A2 Production of metal matrix composites 失效
标题翻译： Herstellung von Verbundwerkstoffen mit Metallmatrix。
公开(公告)号：EP0271222A2
公开(公告)日：1988-06-15
申请号：EP87309973.3
申请日：1987-11-11
申请人： ALCAN INTERNATIONAL LIMITED
发明人： Lloyd, David James , Gallerneault, Willard Mark Truman
IPC分类号： C22C1/09 , B22D19/14 , B22D27/04
CPC分类号： C22C47/20 , C22C47/08
摘要： A method of producing a composite cast article having a metal matrix containing divided dispersible solid material, i.e. divided solid filler, such as reinforcing fibres or particles, including the steps of stacking alternating layers (16) of initially solid metal and the dispersible solid (18) in a mold or die (10) having a wall laterally surrounding the stack; heating the wall to raise the temperature of the metal layers (16) above the liquidus, thereby to melt the metal in the stack; and exerting axially directed pressure on the stack to force the molten metal into the layer or layers (18) of dispersible solid, while solidifying the metal by controlling heat flow in such a manner that a solidification front advances unidirectionally, along the cavity axis, entirely through the or each metal-infiltrated filler layer.
摘要翻译：一种制备具有金属基质的复合流延制品的方法，该金属基质含有分散的可分散固体材料，即分散的固体填料，例如增强纤维或颗粒，包括以下步骤：堆叠初始固体金属的交替层（16）和可分散固体（18 ）在具有横向围绕所述堆叠的壁的模具或模具（10）中; 加热壁以提高液相线上方的金属层（16）的温度，从而熔化堆叠中的金属; 并且在堆叠上施加轴向压力以迫使熔融金属进入可分散固体的层或层（18），同时通过控制热流固化金属，使得固化前沿单元沿空腔轴线单向前进通过或每个金属渗透的填料层。

42. 发明授权

EP0094970B1 COMPOSITE MATERIAL AND PROCESS FOR ITS PRODUCTION 失效
标题翻译：复合材料及其生产工艺
公开(公告)号：EP0094970B1
公开(公告)日：1987-09-09
申请号：EP82900132.0
申请日：1981-12-18
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , ART KINZOKU KOGYO KABUSHIKI KAISHA
发明人： DONOMOTO, Tadashi , KOYOMA, Mototsugu , FUWA, Yoshio , MIURA, Nobuhiro , SAKAKIBARA, Tatsuo
IPC分类号： C22C1/09 , B22D19/14
CPC分类号： C22C49/14 , B22D19/14 , Y10T428/252 , Y10T428/2964 , Y10T442/655

43. 发明授权

EP0090973B1 Process for producing multi-layered alloys 失效
标题翻译：生产多层合金的方法
公开(公告)号：EP0090973B1
公开(公告)日：1986-07-23
申请号：EP83102606.7
申请日：1980-04-21
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Shimanuki, Senji c/o Tokyo Shibaura Denki K.K. , Inomata, Koichiro c/o Tokyo Shibaura Denki K.K.
IPC分类号： B22D11/06 , B22D19/14
CPC分类号： C22C45/00 , B22D11/007 , B22D11/06 , B22D19/14 , B23K20/04 , B23P15/00

44. 发明公开

EP0143330A2 Reinforced pistons 有权
标题翻译：加筋活塞。
公开(公告)号：EP0143330A2
公开(公告)日：1985-06-05
申请号：EP84112810.1
申请日：1984-10-24
申请人： AE PLC
发明人： Day, Roger Anthony , Tommis, Norman , Baker, Andrew Robert
IPC分类号： F02F3/00 , F02F7/00 , B22D19/14 , B22D19/00 , C22C1/09 , F02F3/28
CPC分类号： B22D19/14 , B22D19/0027 , B22F2998/00 , C22C47/08 , F02B23/0636 , F02F3/00 , F02F7/0087 , F05C2201/021 , F05C2201/028 , F05C2201/0448 , F05C2203/0817 , F05C2203/0843 , F05C2253/16 , Y02T10/125 , Y10T29/49259 , C22C47/06
摘要： A piston is manufactured by incorporating a reinforcement which is formed at least in part by a fibre material and which is so non-uniform as to provide differing characteristics in the cast piston in predetermined differing regions of the piston. For example, the volumetric density of the fibres may be different in one region of the reinforcement as compared with another region in order to produce a more resistant region in the cast piston. Additionally or alternatively, the reinforcement may hold finely divided materials which combine with the piston material during casting to give improved properties. Examples of this are the incorporation of particles of silicon, silicon carbide or silicon nitride to improve wear and/or the incorporation of molybdenum disulphide and tungsten disulphide or graphite to improve lubrication.

45. 发明公开

EP0101948A3 Method of manufacture for surface composite reinforced member 失效
标题翻译：表面复合增强构件的制造方法
公开(公告)号：EP0101948A3
公开(公告)日：1985-05-15
申请号：EP83107451
申请日：1983-07-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Donomoto, Tadashi , Tanaka, Atsuo , Tatematsu, Yoshiaki
IPC分类号： B22D19/14 , C22C01/09 , B22D27/11
CPC分类号： B60B3/06 , B22D19/0027 , F02F3/00 , F05C2253/16
摘要： A surface composite reinforced member is manufactured by, in order: applying a mixture of a reinforcing material and a solvent to the inner surface of a mold cavity of a casting mold; then drying the resulting layer of reinforcing material; then pouring a mass of molten metal into the mold cavity; and then solidifying this mass of molten metal under pressure. Thus the reinforcing material layer which has dried on the surface of the mold cavity is penetrated under pressure by the molten metal to form a composite reinforced surface portion of the resulting casting. Further, the mixture of reinforcing material and solvent may include an inorganic binder which is solidified by the drying process, so as to aid with the adherence of the reinforcing material to the wall of the mold cavity. The reinforcing material may be silicon carbide or silicon nitride whiskers, and the binder may be colloidal alumina or colloidal silica.

46. 发明公开

EP0123961A2 Verschleissbeständiger Verbundkörper und Verfahren zu seiner Herstellung 失效
标题翻译： Verschleissbeständiger复合材料和过程及其制备。
公开(公告)号：EP0123961A2
公开(公告)日：1984-11-07
申请号：EP84103772.4
申请日：1984-04-05
申请人： Fried. Krupp Gesellschaft mit beschränkter Haftung
发明人： Blum, Josef , Jachowski, Johannes , Klasing, Helmut , Pant, Paul
IPC分类号： C22C32/00 , C22C29/00 , B22D19/14
CPC分类号： C22C33/0292 , B22D19/14 , C22C1/1036 , Y10T428/24942 , Y10T428/2982
摘要： Es wird ein verschleißbeständiger Verbundkörper beschrieben, der aus einem metallischen Basiswerkstoff besteht und eine verschleißbeständige Zone aufweist, die neben dem Basiswerkstoff Hartstoff- und/oder Hartmetallteilchen enthält. Der Basiswerkstoff ist aus 0,001 bis 1,5 Gew.-% Kohlenstoff, 0,5 bis 8 Gew.-% Bor, 1 bis 8 Gew.-% Niob, 0,2 bis 6 Gew.-% Chrom, 0 bis 30 Gew.-% Nickel, 0 bis 10 Gew.-% Mangan, 0 bis 6 Gew.-% Vanadin, 0 bis 5 Gew.-% Molybdän, 0 bis 5 Gew.-% Silicium sowie Rest Eisen zusammengesetzt. Es wird ferner ein Gießverfahren zur Herstellung des Verbundkörpers beschrieben.
摘要翻译：公开了一种耐磨复合体，其由金属基材和含有除了基体材料硬质材料和/或硬金属耐磨区。基材为0.001至1.5重量％的碳，0.5至8重量硼的％，1至8重量％的铌，0.2〜6重量铬％，0〜30重量 .-％的镍，0〜10重量％的锰，0〜6重量％的钒，0〜5重量％的钼，0到5重量％的硅和铁组成的余量。进一步描述了用于生产复合体的流延法。

47. 发明公开

EP0097358A2 Preforms for reinforcement of battery grids 有权
标题翻译： VerundäüstfürdieVerstärkungvon Batteriegittern。
公开(公告)号：EP0097358A2
公开(公告)日：1984-01-04
申请号：EP83106032.2
申请日：1983-06-21
申请人： E.I. DU PONT DE NEMOURS AND COMPANY
发明人： Hartmann, Hans Siegfried , Duffy, Joseph James
IPC分类号： H01M4/84 , H01M4/73 , B22D19/14
CPC分类号： H01M4/84 , H01M4/685 , H01M4/73
摘要： Network preforms for battery grids are prepared from cross-lapped assemblages of spaced bundles of inorganic filaments which are bonded at crossover points.
摘要翻译：用于电池网格的网络预制件由交叉组装的间隔的无机长丝束制成，其在交叉点处结合。

48. 发明公开

EP4448818A1 NIOBIUM CARBIDE REINFORCED MANGANESE STEEL 审中-实审
公开(公告)号：EP4448818A1
公开(公告)日：2024-10-23
申请号：EP22839233.8
申请日：2022-12-15
申请人： Sandvik SRP AB
发明人： MELK, Latifa
IPC分类号： C22C1/10 , B22D19/00 , B22D19/02 , B22D19/14 , C22C38/04 , C22C38/38 , C22C33/02 , B22D21/02 , C22C38/02 , C22C38/22 , C22C38/36 , C22C38/58
CPC分类号： C22C33/0292 , C22C1/1036 , B22D19/02 , B22D19/0081 , B22D19/14 , C22C38/04 , C22C38/38 , B22D21/025 , C22C38/02 , C22C38/58 , C22C38/22 , C22C38/36 , C22C1/1057

49. 发明公开

EP4442388A1 METHOD TO PRODUCE LOW-COST METAL MATRIX COMPOSITES FOR INDUSTRIAL, SPORTS, & COMMERCIAL APPLICATIONS 审中-公开
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
申请人： Spirit AeroSystems, Inc.
发明人： NASSERRAFI, Rahbar , DANDO, Kerrick , HICKS, Gerald
IPC分类号： 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分类号： 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
摘要： 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.

50. 发明公开

EP4299208A1 MOLDED ARTICLE AND METHOD FOR PRODUCING SAME 审中-实审
公开(公告)号：EP4299208A1
公开(公告)日：2024-01-03
申请号：EP22759455.3
申请日：2022-02-16
申请人： Denka Company Limited
发明人： GOTO, Daisuke , OTA, Hiroaki
IPC分类号： B22D18/02 , B22D19/00 , B22D19/14 , H01L23/373 , C04B41/88 , C04B35/577
摘要： [Problem] To provide: a molded article having a small difference in thermal conductivities between a central section and a section located at an outer peripheral surface side; and a method for producing the same.
[Solution] A plate-shaped molded article comprising an aluminum-silicon carbide composited section in which a metal comprising aluminum was impregnated into a silicon carbide porous body, wherein a difference in the densities, by Archimedes' principle, of a central section of the aluminum-silicon carbide composited section and of at least a portion of an outer side section located further toward the outside peripheral surface side than the central section is 3% or less.

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