| Document |
Document Title |
|
JPH10265870A |
To enhance the strength of an aluminum-base composite material and to improve its wear resistance by constituting a fiber preform of a fiber molding consisting of a metallic structure and/or intermetallic compd. structure and impregnatin...
|
|
JPH10265869A |
To improve an SiC series fiber/TiAl composite material, on the boundary between SiC series fiber and a matrix, by forming a carbon layer and a tungsten layer from the fiber side. As for the formation of the carbon layer and the tungsten ...
|
|
JPH10259434A |
To increase the strength of a tappet simple substance and to improve the wear resistance of the sliding face therein with a cam or the like by incorporating specified amounts of ceramics particles, whiskers, fibers or their mixture into ...
|
|
JP2803381B2 |
|
|
JP2796011B2 |
|
|
JP2788213B2 |
To obtain a new material usable in reinforcing structural materials, increasing electrical or thermal conductivity, expanding the surface area of electrodes or electrolytic capacitor plates, substrates for catalysts and electromagnetic r...
|
|
JPH10219369A |
To solve the problems of the conventional composite material of ceramics and metal, that is, inferior heat resistance caused by Mg contained in it and inapplicability to vacuum equipment. In the composite material of ceramics and metal, ...
|
|
JP2782966B2 |
|
|
JPH10176230A |
To solve the problem of a liability to formation of shrinkage cavity, which is a problem of an Si-containing Al-Si-Mg type aluminum alloy used in the case where heat resistance is required or an SiC powder is used as a reinforcement. Thi...
|
|
JPH10169505A |
To improve the strength of a piston for a direct injection diesel engine, by compounding and reinforcing an area including the lip edge of a head part in which a combustion chamber is recessed in the top surface of a piston by a fiber in...
|
|
JPH10168502A |
To provide a material of a high thermal conductivity, excellent in thermal conductivity, hydrophilic property, and corrosion resistance and useful for a substitute material for copper, aluminum, etc., conventionally used in a heat radiat...
|
|
JPH10158936A |
To obtain an amorphous fiber having excellent oxidation resistance and useful for composite material, etc., by covering a core containing Si-N bond, etc., with a coating material containing BN crystal having hexagonal crystal structure, ...
|
|
JPH10152734A |
To provide a wear resistant metal composite having excellent wear resistance and capable of being manufactured inexpensively. This metal composite consists of a porous fly ash compact 1, prepared by compacting fly ashes 11 into prescribe...
|
|
JPH10152733A |
To improve the wear resistance of a composite material and to reduce its mating attackability by using aluminum borate whiskers as a reinforcing material and using a copper alloy as a matrix. In this composite material, as a reinforcing ...
|
|
JPH10148106A |
To provide a sufficient abrasion resistance in a cam sliding contact member even if a base material of the cam sliding contact member is made of aluminum by dispersing a diffusing material to a tappet main body and the cam sliding contac...
|
|
JP2755389B2 |
|
|
JPH10130749A |
To suppress deflection in a material occurring in the case loads in the rectangular direction to metallic fibers are applied by sintering a reinforcing material to the back face of a nonwoven fabric composed of metallic fiber. Into a met...
|
|
JPH10121165A |
To obtain an SiC fiber reinforced Ti matrix composite having high specific strength and high specific rigidity in medium and high temp. regions at a relatively low cost by using SiC fibers of specific diameter, having a C layer of specif...
|
|
JPH10116676A |
To provide a heater material excellent in the uniform heating performance and allowing high temp. service by preparing a metal-ceramic composite material from aluminum or aluminum alloy and ceramic powder or fibers of a specific volume f...
|
|
JP2746909B2 |
|
|
JPH10103373A |
To secure large torque capacity and improve abrasion resistance by selecting a main component element and a minor component element forming the contact surface of a non-driving member and a driving member and maintaining the coefficient ...
|
|
JP2735404B2 |
PURPOSE: To obtain a ceramic preform comprising a hexagonal platelet of α-alumina single crystal which is useful for the production of refractory bricks and metal or alloy composite material by crystallizing a mixture of an alumina powd...
|
|
JPH1067572A |
To obtain a three-directional fiber-reinforced composite material by carrying out the piercing processing in a block substrate of a one- or a bidirectional fiber-reinforced composite material and then driving rods made of a unidirectiona...
|
|
JPH1053824A |
To provide strength, electric conductivity, and excellent resistance to wear and heat, required of a contact material, by dispersing specific amounts of Cr into fiber state in a copper or copper-alloy matrix. This copper alloy for contac...
|
|
JP2714410B2 |
A porous low density inorganic oxide fibre of improved strength and flexibility has at least 25% of the porosity provided by axially aligned pores. The fibres are produced by spinning into fibres a spinning solution in which is incorpora...
|
|
JPH1032289A |
To obtain an electronic/electric apparatus member which is high in heat dissipation, low in thermal expansion, and excellent in cutting processability by a method wherein filler of low thermal expansion is randomly or discontinuously com...
|
|
JPH1017959A |
To obtain a material having excellent properties such as a small thermal expansion coefficient by dispersing a shape memory alloy into Al, an Al alloy, Cu or a Cu alloy. This composite material is the one in which a shape memory allay su...
|
|
JP2693991B2 |
A net shaped ceramic-reinforced aluminum matrix composite is formed by forming a permeable mass of ceramic material (10) with a defined surface boundary having a barrier, and contacting a molten aluminum-magnesium alloy (20) with the per...
|
|
JP2691221B2 |
A method is taught for the introduction of in-situ precipitated second phase materials, such as ceramic or intermetallic particles in a metal matrix, to a host metal. When an initial solvent-assisted reaction is utilized, metal-second ph...
|
|
JP2688606B2 |
|
|
JPH09316576A |
To obtain a lightweight current collector shoe, excellent in property of following trolley wire up and minimal in wear by arc, by compounding specific amounts of one or more kinds of materials among ceramic fibers, ceramic whiskers, and ...
|
|
JPH09316613A |
To produce an amorphous alloy contg. no beryllium. In this amorphous alloy, dimensions in all directions are regulated to ≥1mm. In this case, it contains at least five elements essentially consisting of metal selected from the groups o...
|
|
JPH09287036A |
To obtain a material excellent in fatigue fracture strength by impregnating, under reduced pressure, a preform composed of reinforcement and fine metal pieces with a molten matrix metal. First a preform composed of reinforcement and fine...
|
|
JPH09287037A |
To improve the strength of a casting by reducing the pressure in a reinforcing material composed of a reinforcement and metal fine pieces in a container composed of a material to be melted by molten metal to be cast, placing this contain...
|
|
JP2669912B2 |
|
|
JP2668048B2 |
|
|
JPH09263866A |
To obtain a composite material having wear resistance equal to that of cast iron, reduced in specific gravity, increased in high temp. strength and thermal conductivity, and having high rigidity by sintering a powder mixture consisting o...
|
|
JPH09256080A |
To obtain a sintered friction material having excellent high temp. strength, heat resisting strength, wear resistance, μ-characteristic, etc., and capable of stably securing high coefficient of friction. This material is a sintered fric...
|
|
JPH09257023A |
To obtain a fastening means which is non-magnetic, has similar linear expansion ratio with synthetic resin and is excellent in corrosion resistance with respect to a bolt made of metal compound material in which fluctuation of shaft forc...
|
|
JP2546946Y2 |
|
|
JP2648968B2 |
|
|
JP2641901B2 |
A ceramic-reinforced aluminum matrix composite is formed by contacting a molten aluminum-magnesium alloy with a permeable mass of ceramic material in the presence of a gas comprising from about 10 to 100% nitrogen, by volume, balance non...
|
|
JP2640924B2 |
|
|
JP2639506B2 |
|
|
JP2639072B2 |
|
|
JPH09202670A |
To improve the isotropy and uniformity of physical properties, heat resistance and strength by heating a formed compact of an aluminum borate whisker-forming raw material mixture and pressing a metal into void parts of the resultant poro...
|
|
JP2635804B2 |
A TiAl composition is prepared to have high strength and to have improved ductility by altering the atomic ratio of the titanium and aluminum to have what has been found to be a highly desirable effective aluminum concentration by additi...
|
|
JP2614045B2 |
|
|
JPH09125178A |
To surely stop the growth of fatigue cracking generated in an aluminum member. An aluminum member 11 having cracking 13 is laminated with a reinforcing material 16 of an aluminum alloy reinforced by Ni-Ti shape memory alloy fibers in suc...
|
|
JPH09118947A |
To obtain a brake disk having an excellent wear resistance, strength and little attakability against the mating parts by making at least a sliding surface part from a composite material dispersed a whisker composed mainly of a boric acid...
|
