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JP2002241870A |
To provide a method for a metal/ceramic composite material, which is capable of being light weighted.The method for manufacturing the metal/ceramic composite material having hollow is performed by placing ice in mold, pouring slurry comp...
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JP2002241871A |
To provide a metal/ceramic composite material having a machinable part and to provided a manufacturing method thereof.A perform formed from ceramic powder or ceramic fiber, which is a reinforced material, is the preform, in which a machi...
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JP2002235127A |
To provide a method for producing a metal - ceramics composite material incorporating a heater, or the like, which is produced at a low cost and free from leakage of water.The method for producing the metal - ceramics composite material ...
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JP3316831B2 |
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JP3315659B2 |
A preform used as a reinforcement of a composite product is formed by heating a homogeneous slurry mixture of oxide type ceramic particles and/or oxide type ceramic whiskers which are reactive with magnesium (Mg) and a metal oxide having...
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JP2002224815A |
To provide a manufacturing method of a fiber-reinforced light metallic cylinder liner, a manufacturing method of the fiber-reinforced light metallic cylinder liner, and a manufacturing method of a cylinder block of an internal combustion...
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JP2002212690A |
To provide a method for producing a metal-ceramics composite material by which, even if a preform has a thickness part, aluminum or an aluminum alloy can be infiltrated therein without causing an unifiltrated part in the thickness part.M...
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JP2002212654A |
To provide a dissimilar metal matrix composite material whose wear resistance, heat resistance, rigidity and corrosion resistance can be improved while making the most of the lightness of an Mg alloy, and also provide a production method...
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JP3303361B2 |
PURPOSE: To effectively prevent counter diffusion even at high temp. and to ensure satisfactory strength by forming an anti-diffusion film interposed between a superheat resistant alloy and reinforcing fiber with cubic Zr-based ceramics....
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JP2002198729A |
To provide a large paraboloidal antenna reflection mirror that can easily be handled when assembling it with peripheral components or the like after forming the reflection mirror and is excellent in vibration damping.A metal-ceramics com...
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JP2002194458A |
To provide a lightweight bench-type rotor having high rigidity and excellent heat resistance.The bench-type rotor is constituted of a ceramics/metal composite material in which ceramic powder or ceramic fiber is used as a reinforcement a...
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JP2002194457A |
To provide a nonmagnetic linear motor case having high rigidity and excellent damping property.The linear motor case is constituted of a composite material in which ceramic powder or ceramic fiber is used as a reinforcement and aluminum ...
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JP2002178202A |
To provide an industrial cutter having small specific gravity, excellent drivability, excellent wear resistance and excellent fracture toughness.This industrial cutter is made of a composite material by making ceramics powder or ceramics...
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JP2002178130A |
To maintain suitable strength and wear characteristics until at least 450°C, more preferably about 500°C.The hybrid metal composition of Al or Al alloy which includes a combination of a metal matrix and a reinforcing material consistin...
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JP2002173747A |
To provide a metal-ceramics composite material having excellent strength even in the case the content of ceramics is ≤50 vol.%, and to provide its production method.The metal-ceramics composite material having excellent strength uses c...
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JP2002173719A |
To provide a technique as for a lightweight optical system supporting member which has high rigidity and a small thermal expansion coefficient.The optical system supporting member is consisting of a metal- ceramics composite material usi...
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JP3291010B2 |
PURPOSE: To produce a Cu-Nb alloy conductor having high tensile strength and excellent in electric conductivity. CONSTITUTION: Plastic working is applied to a base material 1 composed of Cu-Nb alloy prepared by dispersing Nb dendrites 3 ...
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JP2002164421A |
To provide a substrate holding member having high rigidity in comparison with metal and does not cause a heat distortion to a substrate, and does not break like ceramic when impact is given.A substrate holding member is composed of metal...
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JP2002161321A |
To provide a technology concerning on a stage and a housing for an inertia device, which have enough rigidity, light weight, and adequate workability.The stage and the cabinet for the inertia device comprise a metal-ceramic composite emp...
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JP2002155325A |
To provide a technique for a lightweight support rack which has sufficient rigidity and is light in weight and good in workability, and in which the deviation of the fixed position caused by a temperature change is hardly caused.This sup...
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JP2002155324A |
To provide a technique for a plastic molding die which has good operability because of its lightness, has no bending because of its high rigidity, can be used for a high precision molding because its thermal expansion coefficient is smal...
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JP2002146450A |
To provide a core material for an artificial joint which is lightweight of being the half or below compared with stainless steel and has rigidity nearly equal to stainless steel.This core material is composed of a metal-ceramics composit...
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JP3283508B2 |
A cast composite material is prepared from a modified aluminum-containing matrix and reinforcement particles mixed into the matrix. From about 15 to about 130, preferably from about 20 to about 50, parts per million of an element, prefer...
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JP3281903B2 |
To improve the heat resistance and wear resistance of an alloy by preheating a preform composed of ceramic short fibers or whiskers and thereafter, force-fitting the molten metal of high chromium cast iron therein. Preferably, as ceramic...
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JP2002128044A |
To provide technique relating to an electronic component housing tray having electrical conductivity, heat resistance, and further light weight and sufficient shock resistance.This electronic component housing tray is composed of a metal...
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JP2002115017A |
To provide a method for producing an aluminum composite material having improved heat resistance.An aluminum alloy as a base material is infiltrated into a preform formed of at least either ceramics fiber or ceramics particles as a reinf...
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JP2002105610A |
To provide a preform with high value of Vf (volume fraction of fiber) for metal matrix composite without using inorganic particles and also to provide a metal matrix composite having low thermal expansion coefficient.The preform for meta...
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JP2002089580A |
To provide a coupling between the aligned, cooperating members of a shaft.The mechanical coupling for transferring torque between the cooperating rotatable members each of substantially circular cross section and aligned along an axis of...
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JP2002059257A |
To provide a lightweight composite material having uniform and good thermal conductivity free from directivity.The surface of vapor growth carbon fiber as a featherlike fibrous body vapor phase-grown using hydrocarbon such as benzene as ...
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JP2002053940A |
To provide a method for manufacturing a metal matrix composite material by which even a large-size molded body can be perfectly impregnated all over with molten metal.The method for manufacturing a metal matrix composite material in whic...
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JP3258406B2 |
PURPOSE: To provide a metallic composite structure excellent in tensile strength and breaking strength at high temp. by dispersedly incorporating strand-like structures for ductility strengthening, composed of Nb-base metal, into an Nb-T...
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JP3258842B2 |
PURPOSE: To obtain a composite reinforcing material for advanced materials, useful as a reinforcing material for metal matrix composites or ceramic matrix composites by taking such structure as to bind inorganic multifilaments and glass ...
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JP3256219B2 |
The present invention relates to a novel process for forming macrocomposite bodies. Particularly, a suitable matrix metal (33), typically in a molten state, is in contact with a suitable mass of filler material or preform (31) located ad...
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JP3256217B2 |
The present invention relates to a novel process for forming metal matrix composite bodies. Particularly, a suitable matrix metal (33), typically in a molten state, is in contact with a suitable filler material (31) or preform in the pre...
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JP3256216B2 |
The present invention relates to the formation of a macrocomposite body by spontaneously infiltrating a permeable mass of filler material or a preform (4) with molten matrix metal (2) and bonding the spontaneously infiltrated material to...
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JP3256218B2 |
The present invention relates to novel process for forming net or near net-shape metal matrix composite bodies. Particularly, a molten matrix metal (13) is in contact with a filler material or a preform (11) in the presence of a reactive...
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JP2002035965A |
To provide a joining method capable of easily joining metal-ceramics composite materials or a metal-ceramics composite material and a metal material without subjecting to heat treatment.This joining method is for metal-ceramics composite...
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JP2002030400A |
To provide a ceramics/metal composite material used in the field of electricity, communication, automobile, etc., in particular, used at high temperature and also to provide its manufacturing.In the ceramics/metal composite material exce...
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JP2002012957A |
To solve problems of (1) difficulty in uniformly dispersing additives for a lightweight alloy employed in a conventional injection molding, (2) difficulty in smoothening after machining as a post-treatment, resulting from an nonuniform s...
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JP2002005208A |
To provide an Al-alloy disk brake and its manufacturing method, which has a sliding part made of a metal group composite material having excellent wear resistance, heat resistance and thermal crack resistance and can easily be machined.A...
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JP3241417B2 |
PURPOSE: To reduce the cost of molding the cylindrical metallic composite by subjecting a specifically laminated band-shaped sheet-like preform to high- temp. low-pressure molding. CONSTITUTION: A sheet-like preform formed of silicon car...
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JP2001335900A |
To provide an inexpensive fiber reinforced aluminum alloy material excellent in wear resistance and capable of reducing hostility to a mating material.The fiber reinforced aluminum alloy material is formed into a complex by dispersing pr...
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JP2001335899A |
To provide a ceramics/metal composite material having continuously changed thermal expansion coefficient by the use of a single material and also to provide it manufacturing method.The ceramics/metal composite material having continuousl...
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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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JP2001301048A |
To provide a fiber compounded material containing at least one kind of a fiber component and at least two kinds of material components, and a method for using the same. The fiber compounded material contains at least one kind of the fibe...
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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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JP2001281225A |
To obtain a means which is effective in detecting an inside damage region due to a foreign body (a bird) colliding with the airframe of an airplane during its flight, due to the drop of a tool in the inspection of the airframe or due to ...
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JP2001230558A |
To resolve the conventional problems where generations of cracks and deformations cannot be suppressed sufficiently and increases in junction layers, thermal resistances, and manufacturing processes are caused by using intermediate relax...
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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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