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JPS6353229A |
PURPOSE: To improve wear resistance by constituting either of relatively sliding members of a silicon-nitride whisker- and grain-reinforced metallic composite material and also by constituting the other of a steel having the prescribed h...
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JPS6353227A |
PURPOSE: To improve strength and wear resistance by forming a part of a reinforcement consisting of silicon-nitride whiskers and grains into an echinoid shape and also by using a metal as a matrix. CONSTITUTION: This silicon-nitride whis...
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JPS6353228A |
PURPOSE: To improve wear resistance by constituting either of relatively sliding members of a silicon-nitride whisker- and grain-reinforced metallic composite material and also by constituting the other of cast iron. CONSTITUTION: In the...
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JPS6353230A |
PURPOSE: To improve wear resistance by constituting either of relatively sliding members of a silicon-nitride whisker- and grain-reinforced metallic composite material and also by constituting the other of a nitrided steel having the pre...
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JPS6345335A |
PURPOSE: To produce a metal-base composite material having superior strength by adding a specified amount of Cu to Al as a base material and combining SiC whiskers as a reinforcing material with the base material. CONSTITUTION: When whis...
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JPS6338567A |
PURPOSE: To decrease the wear loss of the sliding surface of the iron sliding body of a combination consisting of a sliding body made of a fiber reinforced light alloy and the iron sliding body even if lubrication is not enough by formin...
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JPS6338542A |
PURPOSE: To prevent generation of galling, seizure, etc., on a sliding surface by combining a sliding body made of an Al alloy reinforced with Al2O3 fibers and carbon fibers having a specific fiber volume ratio and a sliding body made of...
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JPS6324350U |
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JPS635443B2 |
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JPS6326281A |
A method for welding metal composite materials, including metal-ceramic composites, whereby a weld or filler material is prepared by the in-situ precipitation of ceramic in a metallic matrix. The filler material may comprise boride, carb...
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JPS638356U |
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JPS63426A |
PURPOSE: To improve the wear resistance, seizure resistance, etc., of a sliding member by forming a 1st member of a specific composite fiber-reinforced metal lic material and a 2nd member of a metal coated with a thermally sprayed layer ...
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JPS62299568A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS62297426A |
PURPOSE: To provide the titled reinforced metallic composite having improved mechanical characteristics such as anisotropy, residual stress and wear resistance by reinforcing the metal with continuous inorg. fibers consisting of Si, Ti, ...
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JPS62280339A |
PURPOSE: To improve the frictional sliding characteristics between a cylinder liner and a piston ring, by making a cylinder liner for internal combustion engine from Al alloy or Mg alloy having alumina-silica fiber as reinforcement and b...
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JPS62267435A |
PURPOSE: To improve the wear resistance, seizure resistance, etc., of both members mentioned below, by forming a sliding member to be combined with a member composed of Al or Mg alloy reinforced with alumina-silica fiber into composite s...
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JPS62260029A |
PURPOSE: To provide excellent resistance to wear, seizure, etc., to a sliding member by using an Al alloy reinforced with specific alumina-silica fibers to constitute the 1st member of the sliding member and a metal plated with TiN, etc....
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JPS62244565A |
PURPOSE: To produce a light alloy casting member which is free from defects such as cracks by subjecting a light alloy casting reinforced with a closed loop oriented body of carbon fibers having a relatively small Young's modulus to pres...
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JPS62235439A |
PURPOSE: To provide superior mechanical characteristics to a composite Al alloy material by dispersing a specified volume percentage of SiC whiskers in an Al alloy and extruding the resulting material under hydrostatic pressure at a spec...
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JPS62227049A |
PURPOSE: To manufacture a high-strength metal-base composite material at a low cost, by carrying out pressurization at a temp. in the range between the eutectic and melting points of an Al-Mg alloy at the time of integrating an Al-Mg all...
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JPS6242017B2 |
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JPS62199740A |
PURPOSE: To obtain a fiber reinforced composite Al alloy material having superior mechanical characteristics by using Si.C fibers as a reinforcing material and an Al-Cu-Mg alloy having a specified composition as a matrix. CONSTITUTION: W...
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JPS6241305B2 |
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JPS62182235A |
PURPOSE: To obtain an Al alloy reinforced with Si3N4 whiskers and having superior mechanical properties such as high bending strength by using an Al alloy having a specified composition contg. Cu and Mg as a matrix metal and a specified ...
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JPS62180117A |
PURPOSE:To improve lubricating ability, by making the hollow spheres of a hollow dispersoid dispersed in a base material as the oil reservoirs of lubricating oil, and holding down the oil scarcity of a sliding surface. CONSTITUTION:Glass...
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JPS62180301A |
PURPOSE: To obtain a reflecting mirror having superior reflection characteristic and light weight by bonding a surface reflecting layer comprising W, Mo, or an alloy thereof on a base material comprising Cu or Cu alloy contg. ceramic fib...
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JPS62180030A |
PURPOSE: To provide a turbine moving blade consisting of a lightweight alloy adequate for the longer blade of a steam turbine blade in particular by constitut ing said blade of a metallic member specified respectively in specific strengt...
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JPS6236076B2 |
Abradable materials useful as rotary sealant are provided and a method for making such materials. A mixture of silicon powder having a particular particle size range, carbon fiber and a binder is initially pressed to shape and thereafter...
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JPS62170442A |
PURPOSE: To remarkably improve durability by forming a part or the whole of a high-speed rotor to be subjected to cavitation erosion by damp steam or water by use of a composite material having ceramics whisker or short fiber as fibrous ...
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JPS6229499B2 |
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JPS62124247A |
PURPOSE: To improve wear resistance by constituting the primary member of a composite material having prescribed percentage of silicon nitride whisker as reinforcement and a metal such as Al, etc., as matrix and by constituting the secon...
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JPS62124248A |
PURPOSE: To improve wear resistance by constituting the primary member of a composite material having prescribed percentage of silicon nitride whisker as reinforcement and a metal such as Al, etc., as matrix and by constituting the secon...
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JPS62124246A |
PURPOSE: To improve wear resistance by constituting the primary member of composite material having prescribed percentage of silicon nitride whisker as reinforcement and a metal such as Al, etc., as matrix and by constituting the seconda...
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JPS6225738B2 |
PURPOSE:To enhance tensile strength in the winding direction of combined material to be usef for electrode of semiconductor devices or the like by a method wherein metal powder is deposited on carbon fiber woven cloth, the cloth is used ...
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JPS6221859B2 |
A unidirectionally solidified anisotropic metallic composite body of improved stability and high temperature properties is provided with a solid solution matrix of a superalloy of the nickel-base or cobalt-base type and comprising, by we...
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JPS6296628A |
PURPOSE: To obtain a high strength Mg alloy-base composite material having superior vibration damping properties by dispersing high strength fibers in Mg or an Mg alloy as a base material in a specified ratio. CONSTITUTION: Silicon carbi...
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JPS6289832A |
PURPOSE: To obtain an Al alloy excellent in specific elasticity, specific strength, thermal resistance, wear resistance, etc., and used as matrix of an Al alloy composite material having SiC fiber, etc., as reinforcement, by providing a ...
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JPS6283438A |
PURPOSE: To manufacture a metal combined with ceramic fibers and having superior mechanical strength and wear resistance by melt-bonding and joining the mutual contact points of ceramic fibers to each other with frit in a preform and fil...
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JPS6277433A |
PURPOSE: To obtain the titled composite material excellent in mechanical properties such as bending strength by using Al2O3-SiO2 short fiber as fibrous reinforcement and also by using Al alloy having a specific composition consisting of ...
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JPS6270532A |
PURPOSE: To obtain a formed body which does not break even if used for joining of members different from each other in coefficient of thermal expansion by changing the aspect ratios of whiskers on one end face and other end face sides of...
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JPS6254044A |
PURPOSE: To improve the mechanical properties of the titled alloy such as the bending strength by specifying the relation between the volume percentage of the short alumina-silica fibers for reinforcement and the Cu content in the Al all...
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JPS629173B2 |
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JPS629172B2 |
PURPOSE:To manufacture the titled composite material by accumulating silicon carbide fibers, filling the gap in the accumulated body with Co powder, coating the surface of the body with Co powder, and carrying out compression and sinteri...
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JPS629174B2 |
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JPS6233730A |
PURPOSE: To obtain a composite material having superior wear resistance by dispersing a steel reinforcer such as steel fibers, powder or granules in the surface part of a substrate of a nonferrous metal and nitriding the surface of the s...
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JPS6213330A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS61295345A |
A metal matrix composite comprises essentially-aligned, fine-diameter inorganic oxide fibres embedded in a metal matrix material such as a light metal, for example aluminium or magnesium or an alloy thereof. In a particular embodiment th...
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JPS61288031A |
PURPOSE: To provide a silicon nitride whisker-reinforced composite material having improved strength by compounding the silicon nitride whiskers obtd. from amorphous silicon nitride powder and aluminum at a specific ratio. CONSTITUTION: ...
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JPS61284541A |
PURPOSE: To develop an inorg. fiber reinforced metallic composite material having excellent mechanical strength by incorporating fibers consisting of inorg. materials such as SiC, TiC, ZrC or SiO2, TiO2, ZrO2, etc., as a reinforcing mate...
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JPS61279645A |
PURPOSE: To improve mechanical characteristic such as bending strength, by using a silicon carbide short fiber having a specified vol. ratio as reinforcing fiber, to Al-Cu-Mg alloy matrix having a specified compsn. CONSTITUTION: The sili...
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