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JPH041112B2 |
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JPH04748B2 |
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JPH04332A |
PURPOSE: To obtain a suitable material having the low coefficient of linear expansion and excellent in wear resistance, at the time of manufacturing scroll compressor spiral parts, by using stock contg. ceramic particles, short fibers, w...
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JPH03294439A |
PURPOSE: To improve the strength of an alloy material at a room temp. and a high temp., at the time of subjecting an Al alloy in which the content of Ni and Mg2Si is specified and the content of Mn, Cu and Fe is regulated to continuous c...
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JPH03294336A |
PURPOSE:To obtain the subject material useful as a sliding part such as brake lining by forming ultra-fine short fibers of metal having Ni-plated layer on the outer surface and dispersing and embedding the fibers in a matrix material. CO...
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JPH03294438A |
PURPOSE: To manufacture a whisker preform with a desired shape having good shape retainability by filling slurry in which whiskers are dispersed into a die, subjecting the slurry to freezing treatment while pressurizing is executed, mold...
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JPH03291336A |
PURPOSE: To manufacture a material having improved mechanical characteristics and increased specific strength by forming the film of particles of ceramics or the like on the surface of mother particles with specified particle size in whi...
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JPH0379102B2 |
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JPH03285756A |
PURPOSE: To penetrate molten metal of matrix metal into a formed body and to prevent the development of insufficient impregnation by executing hole sealing treatment on the surface of a part supported by a mold of the specific quality of...
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JPH0378177B2 |
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JPH0378178B2 |
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JPH03279468A |
PURPOSE: To obtain an inorganic fiber having fiber surface modified to have chemical stability in forming a composite with a metal matrix by covering the surface of an inorganic fiber with a metal oxide. CONSTITUTION: An inorganic fiber ...
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JPH03274235A |
PURPOSE: To obtain a material having low resistance in the state where welding capacity is high by generating a metallic liquid phase of Ag or Cu having high oxygen content at a low temp. under a high oxygen pressure, forming a wet bonde...
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JPH03271335A |
PURPOSE: To manufacture a fiber reinforced type alloy of high quality free from the segregation in whiskers or the like by mixing sponge Ti to a composite obtd. by pressure-casting an Al molten metal in whiskers, subjecting the mixture t...
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JPH03267332A |
PURPOSE: To impart combined performance excellent in strength, yield strength, etc., to the subject material by subjecting the composite material reinforced by dispersing whiskers of SiC or Si3N4 into an Al alloy matrix to a heat treatme...
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JPH03267331A |
PURPOSE: To make the Al fiber resistant to heat and to provide the lightweight reinforced product which is formed of this Al fiber as a matrix by forming a ceramics film by an ion plating method on the surface of the fine wire of Al. CON...
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JPH03267330A |
PURPOSE: To provide the whisker having the excellent function to reinforce metals by mixing titanium oxide powder and Al metal, subjecting the mixture to a heating treatment to grow the whisker. CONSTITUTION: The powder of the Al metal a...
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JPH03267322A |
PURPOSE: To provide the sliding part material with which the advantage of a porous Al alloy are effectively utilized and which has a good fitting property without generating galling by packing a metal or alloy of Pb, etc., which are lowe...
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JPH03267328A |
PURPOSE: To obtain the molding, with which the quality of the reinforcing materials changes successively, by disposing the 1st reinforcing material into dispersing fluid, continuously adding the 2nd reinforcing material thereto while suc...
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JPH03267329A |
PURPOSE: To obtain the composite material having excellent high-temp. strength and high heat resistance by mixing Al-Fe alloy powder contg. Ti and SiC whiskers formed with carbonaceous thin films on the surfaces and sintering the mixture...
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JPH03114624U |
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JPH03260026A |
PURPOSE: To manufacture an Al3Ti reinforced Al composite having homogeneity and high strength by preheating a TiO2 whisker green compact having a specified remaining amt. of K and contg. anatase crystals to a specified temp. and permeati...
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JPH0371939B2 |
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JPH03253526A |
PURPOSE: To obtain a fitting jig light in weight and excellent in rigidity, wear resistance and surface hardness by manufacturing a fitting jig in a precision polishing apparatus for optical glass from a composite in which an Al alloy is...
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JPH03252373A |
PURPOSE: To obtain an inorganic fiber-reinforced ceramic composite excellent in resistance to oxidation, wear, corrosion etc., by making an inorganic fiber- reinforced ceramic composite as precursor using inorganic fiber of specific comp...
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JPH03249146A |
PURPOSE: To obtain an FRM-base prepreg sheet free from breakage accompanied by handling and having high joining properties by opening a long fiber bundle, drawing and flattening the bundle and thereafter thermal-spraying a high strength ...
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JPH03243735A |
PURPOSE: To manufacture a whisker combined diamond sintered body for cutting tools free from the generation of cracks and chippings by mixing a dispersed mixture of aluminum borate short fibers with hard body powder, diamond powder and a...
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JPH0368090B2 |
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JPH03238138A |
PURPOSE: To make improvement in the durability of a valve lifter by forming the valve lifter by hot extrusion molding in such a manner that the ratio of the projecting length of a projection formed by a hole to the diameter of the hole o...
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JPH03237072A |
PURPOSE: To simply obtain a preform of silicon nitride whiskers having a high strength mesh structure by forming powder based on a powdery silicon source while regulating the bulk density of the resulting molded body and heating this mol...
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JPH03234355A |
PURPOSE: To obtain the fiber reinforced composite member having the volumetric fraction uniform over the entire part by uniformly impregnating a molten metal into a fiber molding and generating uniform collapses therein. CONSTITUTION: A ...
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JPH03234358A |
PURPOSE: To obtain a good-quality product and higher productivity by projecting one end of a rod outward from the wall of a vacuum vessel, supporting the rod movably over the entire direction on the wall of the vacuum vessel and providin...
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JPH03234354A |
PURPOSE: To obtain a partial composite member having toughness and integrated structure by casting molten Al alloy under condition of removing oxide on surface of a sintered composite base material formed with mixed material of SiC whisk...
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JPH0366376B2 |
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JPH03232937A |
PURPOSE: To obtain a metallic body in which the generation of deformation and cracks in the stage of degreasing can be prevented by subjecting a green body obtd. by kneading a short fiber which has the m.p. of a specified temp. or above ...
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JPH0364578B2 |
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JPH0364576B2 |
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JPH0364575B2 |
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JPH0364582B2 |
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JPH0364577B2 |
PURPOSE:To produce a homogeneous whisker reinforced composite metallic material having superior strength characteristics, by mixing whiskers having a specified shape and specified dimensions with metallic powder by stirring in an org. so...
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JPH0364580B2 |
There are provided fiber reinforced structures formed of one or more layers of reinforcing fibers contained in an electroformed, superplastic, nickel-cobalt matrix.
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JPH0364579B2 |
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JPH0364581B2 |
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JPH03225095A |
PURPOSE: To improve abrasion resistance of a sliding face and attain light weight of sliding parts by forming a roller and a vane of aluminum alloys or ceramic reinforced aluminum alloys, and applying a hard alumite coat on the surface o...
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JPH03223438A |
PURPOSE: To easily produce an armor material having prescribed impact preventive performance at a low cost by incorporating packing materials into a matrix metal to form a metallic matrix composite in which a specific amt. of the packing...
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JPH03223431A |
PURPOSE: To manufacture a formed body in which the volumetric fractional rate of a reinforcing material is approximately uniform over the whole by pouring a slurried forming material in which a reinforcing material is dispersed into a fo...
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JPH0363182B2 |
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JPH0362776B2 |
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JPH0362762B2 |
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JPH03219029A |
PURPOSE: To produce a composite with the structure reinforced by whiskers by mixing the powder of ceramic, etc., into the whiskers with the surface made ferromagnetic, forming the mixed powder compact in which whiskers are oriented in a ...
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