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JP2001329350A |
To provide a ceramic/metal composite material where internal grooves for passing air and water can be easily formed and also to provide its manufacturing method.The ceramics/metal composite material having internal grooves is constituted...
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JP2001328887A |
To obtain the composite having well-balanced characteristics of lightweightness and oxidation resistance while keeping the mechanical strength at a original level, and to provide a method for producing such a composite material.This comp...
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JP2001301072A |
To provide an inexpensive ring or drum made of a fiber reinforced composite material, wherein the damage of fibers at the time of compounding molding is reduced and the control or inclination of a fiber volume ratio is easy. In the ring ...
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JP2001300717A |
To provide a metal-carbon fiber composite material which does not produce Al4C3 even in the case a matrix is an aluminum alloy or has uniform dispersion of the aluminum alloy, and this producing method. In the metal-carbon fiber composit...
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JP2001287017A |
To provide a production method for a metallic complex product with which the desired portion and range in the metallic injection-formed product can be strengthened by filling reinforcing materials. When the metallic complex product which...
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JP2001517273A |
Provided by the present invention is a process for making a wet-layed, non-woven sheet comprising metal fibers, which process comprises: (a) (i) preparing an aqueous dispensing fluid comprising a non-carboxy containing water soluble poly...
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JP3213841B2 |
To provide a FRM preform having the small direction dependency of thermal expansion coefficient and having larger thermal conductivity than that of a matrix. This carbon fiber non-woven fabric comprises linear carbon fibers produced from...
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JP3212245B2 |
To embody a casting method which compounds a light alloy material, such as aluminum alloy, by a material for composition, such as perforated metal, without the need for a high-pressure casting method requiring costly and large-sized equi...
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JP2001254133A |
To provide a metal-ceramics composite material having a tapped hole in which the yield for tapped hole working process is high without being limited by the diameter of the tapped hole, and the strength of screw is high, and to provide it...
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JP2001254134A |
To provide a method of producing a metal-ceramics composite material by which generation of dust and gas is suppressed, and oozing of an aluminum alloy is avoided.In this method of producing a metal-ceramics composite material in which a...
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JP2001234307A |
To provide a method for forming elements each consisting of a composite material to be used for an intermediate shaft and a disk for a turbine.This method for forming elements each consisting of a composite material has a step where firs...
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JP2001220603A |
To provide a separating material used in the case a metallic mesh is secondarily sintered into a metallic fiber sintered body as for the production of a metallic fiber sintered body reinforced by a metallic mesh.As for this separating ma...
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JP2001214247A |
To provide a sliding material for a brake excellent in capacities required for a sliding material for a brake, particularly, in hardness, heat resistance, wear resistance, a moderate friction coefficient and the stability of the friction...
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JP3194927B2 |
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JP2001207245A |
To easily locate and hold a porous member in a die and to discharge, with certainty, the gas generated by the infiltration of molten metal into the porous member. A cavity 3 has: a lower-die recessed part 2b formed into a recessed shape ...
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JP3194678B2 |
PURPOSE: To impart an extremely uniform metallurgical structure to an article by performing welding between a preliminary molding and the article, and isothermal forging of the article at the same time. CONSTITUTION: A blank 3 of the art...
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JP3193708B2 |
A composite material has portions of a first material such as a metal or ceramic having coatings of a metal material thereon disposed in a metal matrix material and having a diffusion-bonds between the coating and matrix materials securi...
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JP2001192789A |
To provide a method and apparatus for manufacturing a spiral fiber- reinforced preform in which the operation is automated, and the preform is mass-produced. An upper disk 1 and a lower disk 2 are arranged in a vertical direction with a ...
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JP2001192792A |
To provide a method of manufacturing for a titanium-matrix composite, capable of low-cost manufacture without requiring special equipment and also capable of facilitating manufacture even in the case of a large-sized product. In manufact...
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JP3183804B2 |
PURPOSE: To provide a porous reinforced sintered body excellent in the strength and its manufacturing method, and a composite material excellent in the high temperature characteristic and its manufacturing method. CONSTITUTION: A porous ...
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JP3182939B2 |
PURPOSE: To continuously produce a long sized composite material excellent in characteristic by bundling the plural long filament bundles impregnated with fused metal into one bundle and continuously solidifying the impregnated fused met...
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JP2001508832A |
The invention concerns a cermet structural element comprising a tribological ceramic layer which is substantially made up of Al2O3 and through which a metallic Al phase consisting predominantly of aluminides is drawn. The invention furth...
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JP2001507405A |
A process for consolidating powder, particulates, foils or sheets of metal coated composites, elemental metallic or metallic alloy or intermetallic compounds into net shapes having increased green strength at or near ambient temperature ...
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JP3162596B2 |
PURPOSE: To produce aluminum borate whiskers whose surfaces have been modified so as to surely prevent the generation of spinel on the surfaces of the whiskers and to enable the production of a composite material having higher strength t...
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JP3164137B2 |
PURPOSE: To provide a process for producing a cylinder head made of aluminum at a low cost by decreasing the heat input quantity of a partial remelting treatment of this cylinder head including its MMC layer. CONSTITUTION: A recessed par...
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JP3160112B2 |
PURPOSE: To improve the reinforcing effect by heating and mixing the metal where the reinforcing material is mixed in a partially solidified condition and stirring and mixing it, further heating and melting the metal in the liquid phase ...
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JP2001107203A |
To provide a lightweight composite material excellent in thermal conductivity and small in directional properties. This composite material is composed of vapor phase growth carbon fibers and metals.
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JP3153764B2 |
To improve stress resistance resistant to a centrifugal load generated by a rotary element by connecting a support ring resistant to centrifugal force acting on a rotor to a member to carry air foil in the rotor to receive the centrifuga...
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JP2001091502A |
To provide a method for simply, quickly, and accurately measuring the degree of orientation of Hermann by using magnetic anisotropy measurement that is a nondestructive inspection method in a fiber-reinforced composite material. In the m...
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JP2001089834A |
To produce a high reliability aluminum matrix composite plate having a low thermal expansion coefficient and high thermal conductivity and suitable, e.g. to a carrier, a substrate and a case for electronic parts. In an aluminum matrix co...
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JP2001076563A |
To provide a manufacturing method of a fiber-reinforced composite electric wire capable of manufacturing the long fiber-reinforced composite electric wire with high efficiency and provide its manufacturing device. Al or an Al alloy and a...
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JP2001073102A |
To obtain a composite material having high reliability to thermal impact by using an Al alloy contg. a specified amt. of Mg as a matrix and carbon fibers contg. a specified amt. of Si in the surface layer as a dispersing material and add...
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JP2001073103A |
To prevent α-structure in a titanium part from growing too large. A furnace 9 for manufacturing parts made of titanium matrix composite is provided with a vacuum pump 6 and an inert gas line for allowing inert gas 13 to flow circularly....
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JP3145094B2 |
A reinforced lightweight metal piston having fibers within the piston crown to reinforce the crown surface to improve the thermal properties and wear resistance of the crown surface. The reinforcing fibers are embedded in the piston meta...
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JP3137911B2 |
To work a composite material using ceramics as a reinforcing material by extruding without any troubles of cracks or the like. In this composite material, the reducing agent of magnesium nitride (Mg3N2) powder or the like is added into o...
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JP3136889B2 |
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JP3136653B2 |
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JP3136627B2 |
PURPOSE: To provide the process for molding a preform which improves the accuracy of the preform by a dry process without using water, etc. CONSTITUTION: The preform for a composite material is obtd. by mixing a powdery inorg. binder and...
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JP3132275B2 |
PURPOSE: To make a vacuum valve in a metallic mold unnecessary and to obtain a fiber reinforced metal having good quality without defect of the entrapment of slag by making a melting furnace elevatable in a pressure vessel and executing ...
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JP3133262B2 |
To manufacture a metallic composite material of near-net shape close to the final shape of a product and of excellent quality. In manufacturing the metallic composite material consisting of the reinforcement of oxide ceramics such as alu...
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JP3127452B2 |
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JP3126704B2 |
To provide a casting method for composing a light alloy material, such as aluminum alloy, with a material for composite, such as metallic porous body without depending on a high pressure casting method needing the expensive and large dim...
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JP2001500571A |
(57) [Summary] A method of making a continuous metal matrix composite tape. The method includes a step of preparing a plurality of continuous metal matrix-coated fibers, a step of preparing an integrating device, a step of preparing a no...
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JP2001011594A |
To improve yield, to suppress the increase in cost, and to increase the degree of freedom of selecting a matrix by including a reinforced fiber body in which a plurality of reinforcing fibers are arranged substantially parallel to each o...
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JP2001003147A |
To provide a method for producing a metal-ceramics composite material free from the generation of non-impregnated part in the composite material using AlN powder as a reinforcing material.In the method for producing a metal-ceramics comp...
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JP2001003146A |
To obtain a preform capable of producing a metal matrix composite material (MMC) excellent in mechanical strength at a low cost by allowing at least a part of a reinforcing material composed of fly ash and inorganic fiber to have a three...
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JP3121181B2 |
PURPOSE:To provide a method for producing a low m.p. metal product, by which e.g. net-shaped formed product having excellent mechanical property can be produced in only one process without needing the extra labor and energy. CONSTITUTION...
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JP2000328208A |
To prevent the degradation of toughness of a metal-based composite material by preliminarily baking a reinforcement material at a temperature immediately below the melting point of the reinforcement material before forming the reinforcem...
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JP2000320586A |
To enhance productivity of the ventilated disk for braking made of a metal matrix composite material. Al alloy made core 65 is sandwiched by an alumina fiber 68, and plural ventilation holes 23 are opened by impregnating the core 65 in t...
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JP2000317615A |
To provide formed parts of a metallic matrix composite material which can reduce the cost. In a disk 10 for brake, a disk part 18 is constituted with the metallic matrix composite material, and a hub part 11 is constituted with a materia...
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