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JPH08182165A |
PURPOSE: To obtain a clamp and a spacer for fiber-reinforced power-transmission line which is improved in heat resistance. CONSTITUTION: A compression type anchoring clamp 6 is made of a composite material of a base material of aluminum ...
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JPH08177609A |
PURPOSE: To provide an internal combustion engine cylinder having a cylinder sleeve face which is partly high in scarfing resistance to a piston ring and partly low in aggressiveness to a piston skirt portion and its manufacture. CONSTIT...
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JPH08176702A |
PURPOSE: To relieve the stress caused at the boundary between an arbor and base metal at the time of casting-in or the heat treatment thereafter and to prevent the occurrence of peeling and cracking by forming the aluminum alloy arbor fo...
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JPH08176700A |
PURPOSE: To improve operability by facilitating the insertion of a preformed wire bundle into a die and the control of the diameter of a fiber-reinforced composite wire. CONSTITUTION: At least either part 4 of the bisected dies 4 and 4' ...
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JPH08176701A |
PURPOSE: To obtain a fiber reinforced composite wire having excellent performability and bending characteristics by bundling plural pieces of fiber bundles (yarn) formed by bundling plural long-sized fibers which are respectively deliver...
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JPH08170127A |
PURPOSE: To produce a fiber reinforced metallic cylindrical body which is large in diameter and thin by hot isostatic molding. CONSTITUTION: Plural layers of fiber reinforced metallic blanks 7 which consist of sheet-like preforms consist...
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JP2508145B2 |
PURPOSE:To obtain the improving effect of the wear resistance in the title fiber equal to that of reinforcing fiber having high capacity by covering precursory fiber with an oxidic layer and forming composite oxide onto the interface the...
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JP2504199B2 |
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JP2504170B2 |
An apparatus for producing annular fiber aggregate includes: a container including an inner cylinder and an outer cylinder disposed concentrically, whereby forming an upright cylindrical space between the inner cylinder and the outer cyl...
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JPH08143990A |
PURPOSE: To obtain a material excellent in wear resistance at high temp. and used for partially reinforcing a piston for an internal-combustion engine, etc., by forming a preform made of a blend of short Al2O3 fibers with TiO2 whiskers, ...
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JPH08135660A |
PURPOSE: To provide bearing metal by which strength of separative crack resistance is improved and a separative crack is easily inspected by forming one among a tin plating-applied copper fine wire, an aluminium fine wire and an aluminiu...
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JPH08120367A |
PURPOSE: To provide an aluminum alloy composite material in which reinforcing fiber is added as the sliding material excellent in sliding properties of non- seizure, wear resistance, etc. CONSTITUTION: A composite material has a composit...
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JPH08120390A |
PURPOSE: To provide Mg-Si alloy tip which contains fine primary crystal Mg2Si and is excellent in the heat resistance and the hot forgeability by rapidly solidifying the molten Mg alloy containing the prescribed amount of Si, Al, Zn and ...
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JPH08104930A |
PURPOSE: To improve the high temp. wear resistance of an alloy member by using TiO2 whiskers and Al2O3 short fibers as a preform material and forming a fine hard part contg. Ti-Al intermetallic compounds in a composite material. CONSTITU...
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JPH08104933A |
PURPOSE: To obtain a heat resistant high strength titanium aluminide base composite material excellent in compatibility of the reinforcing material with the matrix by using tungsten fibers as a reinforcing material and γ-TiAl as a matri...
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JPH08100232A |
PURPOSE: To obtain a structural material not causing thermal deformation or producing thermal strain in a hot atmosphere and ensuring required surface smoothness by incorporating ceramics such as alumina or silicon carbide into Al as a b...
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JPH08100226A |
PURPOSE: To ensure suitability to electric spark machining and wire-cut machining, superior strength, toughness, wear resistance and thermal shock resistance by subjecting a metal-based composite material contg. dispersed ceramics or car...
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JPH08100225A |
PURPOSE: To obtain a composite material excellent in ductility, fracture toughness and crack propagation resistance by specifying the ratio and shape of composite material regions in a matrix and the fraction of a reinforcing material co...
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JPH0892678A |
PURPOSE: To obtain an Al alloy capable of producing a high strength and high reliability composite material by imparting a compsn. contg. Cu and Si besides Al accompanied by impurities. CONSTITUTION: This Al alloy is the matrix alloy of ...
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JPH0892670A |
PURPOSE: To produce a fiber reinforced metal without applying pressure. CONSTITUTION: A powdery mixture 2 of materials generating high heat of reaction by contact with a molten matrix metal 4 is spread on a preform 3 made of a reinforcin...
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JPH0892671A |
PURPOSE: To produce a metal matrix composite material at a low cost. CONSTITUTION: Reinforcing material particles 1 of ceramics or the like and low m.p. metallic particles 2 for coating good in wettability with a base metal are previousl...
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JPH0885836A |
PURPOSE: To produce the granulated powder for preform which is not deformed in molten metal casting at the time of producing the granulated powder as the raw material for the preform to produce a fiber-reinforced metal by agitating the r...
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JPH08503023A |
(57) [Summary] A metal matrix composite comprising a laminate in which unreinforced metal and discontinuously reinforced metal layers are alternately laminated. In a preferred example, the unreinforced metal is an aluminum alloy and the ...
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JPH0830237B2 |
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JPH0880514A |
PURPOSE: To mold a preform in a short time, which improves drastically strength and rigidity and has a high volumetric ratio. CONSTITUTION: Prepreform is molded by sucking and removing water 2 from a dispersion 5 produced by dispersing w...
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JPH0881722A |
PURPOSE: To produce a partially reinforced composite material using an Mg-base metal as a matrix by arranging a preform constituted of a reinforcing material by a ceramics material and a specified infiltrating material into a mold and ca...
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JPH0873965A |
PURPOSE: To obtain a fiber reinforced metal capable of stably exhibiting high wear resistance and low property of attacking an opposite material at a low product cost. CONSTITUTION: In a fiber reinforced metal consisting of a fibrous for...
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JPH0826419B2 |
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JPH0826422B2 |
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JPH0826420B2 |
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JPH0826421B2 |
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JPH0823119B2 |
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JPH0853724A |
PURPOSE: To provide a self-suported reinforced preform. CONSTITUTION: A preform for impregnation of a metal or ceramic matrix material is comprised of a plurality of reinforcement particles bonded together. The reinforcement particles co...
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JPH0811813B2 |
A metal matrix composite comprises randomly-oriented inorganic oxide fibres of density below 3 g/ml embedded in a metal matrix material such as a light metal, for example aluminium or magnesium or an alloy thereof. In a particular embo...
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JPH084205Y2 |
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JPH089093B2 |
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JPH089744B2 |
This invention relates to a shaped fibrous material for use in the manufacture of fiber-reinforced metals comprising a uniform mixture of ceramic fibers and aluminum borate whiskers. The invention also relates to a method for producing t...
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JPH0825336A |
PURPOSE: To manufacture a consistent quality molding easily and continuously by allowing a mold to rotate at two different speeds: low rotational speed to make a molding material stick uniformly to the inside face of a molding and a high...
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JPH0827530A |
PURPOSE: To make a fiber-reinforced metal exhibit a heat treating effect and to improve its strength, etc. CONSTITUTION: This fiber-reinforced metal is formed by using an Si-containing aluminum alloy Ala as matrix metal and reinforcing i...
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JPH0828217A |
PURPOSE: To provide high impact strength and abrasion resistance by containing a prescribed amount of particles, whisker, or fiber of SiC, SiN, or CrC in an aluminum alloy matrix in the case of a shim for adjusting the aperture of a valu...
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JPH0825020A |
PURPOSE: To produce the metal matrix composite in which molten metal is impregnated as even as possible from the periphery of formed body and in part of which the homogeneous composite part generated to intermetallic compound as even as ...
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JPH086637B2 |
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JPH085709B2 |
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JPH08500634A |
Infiltrate a porous, self-reinforced beta -Si3N4 preform with a metal or a crystallizable glass to yield a composite material. The preform possesses a low glass phase and has a density of from about 50 to about 70 percent of theoretical ...
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JPH082494B2 |
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JPH087676A |
PURPOSE: To reduce an outside diameter, and increase a fiber volume rate by integrally forming a preform wire bundle by roller dies or rolling rollers while passing it through the inside of a constant temperature oven held at a prescribe...
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JPH083661A |
PURPOSE: To obtain sufficient strength in cylinder tube even if it is thin and to attain its lightening in weight and nonmagnetization. CONSTITUTION: This cylinder tube is constituted of an intermediate cylinder 3 made of heat resistant ...
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JPH07331357A |
PURPOSE: To produce a preform for a composite material in which the defect in shape retaining and the reduction in strength caused by a binder can be evaded, to provide a method for simply producing the preform and to produce a composite...
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JPH07316316A |
PURPOSE: To obtain an economic molding material showing sheet resistivity of 1.0×100 to 1.0×105Ω at any part and excellent destaticizing function on the surface and improved wear resistance. CONSTITUTION: A thermoplastic resin is blen...
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JPH07314122A |
PURPOSE: To provide a method and a device for continuously manufacturing a metal matrix fiber reinforced composite plate capable of being used as a structural member, a functional member or the like. CONSTITUTION: The molten metal 30 is ...
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