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Matches 401 - 450 out of 1,442

Document Document Title
JP4390807B2
There is provided a production method of a composite metal article with carbon nanotubes dispersed in the composite metal article containing a metal which is difficult to provide modified metal particles by an electrolytic process. It is...  
JP4359409B2  
JP4352472B2  
JP4351120B2
To provide a composite metal body having performance such as electrical conductivity and thermal conductivity more improved than that of the conventional one, to provide a method for producing the same, to provide metal grains serving as...  
JP4349701B2  
JP4343631B2
To obtain a carbon fiber reinforced aluminum based composite material in which joining strength between carbon fiber and aluminum or an aluminum alloy as a base material is increased and the effect of improving the mechanical strength in...  
JP4340750B2  
JP4338362B2  
JP4338413B2
A preform for the composite material and an aluminum composite material which can form a composite material has excellent abrasion resistant property and high strength and a manufacturing method of the same are disclosed. A pre-mixture 9...  
JP4340485B2  
JP2009221527A
To provide a method for producing a fiber composite material having a low thermal expansion coefficient.Disclosed is a method for producing a fiber composite material, wherein, in the case the aspect ratio of a carbon fiber is denoted as...  
JP4325991B2
To provide a carbon fiber composite material uniformly dispersed with carbon nano-fibers, and its manufacturing method. The method for manufacturing the carbon fiber composite material includes a process of mixing an elastomer 30 having ...  
JP4317292B2  
JP4313442B2  
JP2009167490A
To provide a composite material which contains a titanium-aluminum intermetallic compound prepared by the self-propagating high-temperature synthesis process and has not only superior heat resistance and wear resistance but also excellen...  
JP4304921B2  
JP2009161844A
To provide a method for manufacturing a carbon fiber composite metallic material by which reagglomeration of carbon nanofibers can be prevented and also to provide the carbon fiber composite metallic material.The method for manufacturing...  
JP4294882B2  
JP4294043B2  
JP4290324B2  
JP4283359B2
A long metal matrix composite material part comprises 35-45 vol.% aluminum alloy matrix and 65-55 vol.% continuous carbon fibers arranged in successive layers parallel to the length direction. ≥ 90% of the fibers are ultra-high modulus...  
JP4284444B2
Overhead high power transmission cable comprising a plurality of wires comprising polycrystalline alpha-Al2O3 fibers within a matrix of substantially pure elemental aluminum, or an alloy elemental aluminum and up to about 2% copper.  
JP4279220B2
A method of producing a composite material which includes a carbon-based material and a particulate or fibrous metal material Z. The method includes steps (a) to (c). In the step (a), at least a first carbon material and the metal materi...  
JP2009127116A
To provide a method for producing a metal matrix carbon fiber-reinforced composite material where the shape of a carbon fiber-reinforced material is free, and the type of a carbon fiber-reinforced material can be freely selected.In Fig.(...  
JP4276304B2  
JP2009120961A
To provide a formed product of a carbon fiber-metal composite into which carbon nanofibers are uniformly dispersed.Disclosed is a formed product of a carbon fiber-metal composite in which carbon nanofibers are dispersed into a metal. In ...  
JP4251400B2
To provide a hydrogen storage alloy having a high capacity by solving such problems that hydrogen storage at about room temperature is difficult and hydrogen discharge temperature is high. The hydrogen storage alloy has the most main cha...  
JP4252934B2  
JP4252161B2
To provide a manufacturing method of a metallic composite material making use of the liquid phase sintering which is capable of improving the interface strength of short fibers for reinforcement with a matrix, and suppressing the generat...  
JP4245514B2
A carbon fiber composite material including: a thermoplastic resin; carbon nanofibers dispersed in the thermoplastic resin; and dispersing particles which promote dispersion of the carbon nanofibers in the thermoplastic resin.  
JP2009511739A
A titanium metal or a titanium alloy having submicron titanium boride substantially uniformly dispersed therein and a method of making same is disclosed. Ti power of Ti alloy powder has dispersed within the particles forming the powder t...  
JP4239047B2  
JP4230032B2
The method provides a process for fabricating metal matrix composites. First the process coats the fibers with nickel by electrodeposition or gaseous deposition to form nickel-coated fibers. Over-plating the nickel-coated fibers with alu...  
JP4223730B2
To provide a heat sink material whose thermal conductivity is 300-400 W/mK or larger and whose coefficient of thermal expansion is between 12 to 4 ppm/K. By integrating two kinds of complex materials, a heat sink plate having high therma...  
JP4224428B2
A method of producing a metal material in which carbon nanofibers are dispersed around metal particles includes: (a) mixing an elastomer which includes an unsaturated bond or a group having affinity to the carbon nanofibers, the metal pa...  
JP4224438B2
A method of producing a carbon fiber-metal composite material includes: (a) mixing an elastomer, a reinforcement filler, and carbon nanofibers, and dispersing the carbon nanofibers by applying a shear force to obtain a carbon fiber compo...  
JP4224418B2  
JP4220801B2
The composite structure of the present invention comprises an elongate core material of a sintered diamond material comprising 80% by volume or more diamond particles of a mean particle size not larger than 3.5 mum that are bound by an i...  
JP4214911B2  
JP4217280B2  
JP4216604B2
Gliding board devices and methods of making gliding board devices wherein at least a portion of the devices is formed of a bulk amorphous alloy material are provided. The gliding board device including an upper reinforcing element that c...  
JP4217279B2
To solve the problems, such as absence of water resistance, incapability of increase in powder filling ratio, and increase in costs, occurring at the time when an AlN powder is used for the preparation of a preform. The metal-ceramics co...  
JP4214034B2  
JP4215897B2  
JP2009007624A
To provide a carbon fiber-reinforced aluminum composite material in which the dispersibility of carbon fiber is improved, and whose mechanical strength is improved, and to provide a method for producing the same.At first, in a mixing sta...  
JP2008311396A
To provide a hetero-junction containing manufacturing method of a Mg3N2 (semiconductor) nano wire and a Ga (metal) nano wire, which are covered with a thin-wall graphitic carbon nano tube.The hetero-junction containing Mg3N2 (semiconduct...  
JP2008303240A
To provide a carbon nano-tube aggregate excellent in permeability of a gas such as air between both ends.In the carbon nano-tube aggregate 2, a plurality of vertically oriented carbon nano-tubes 4 are buried in a matrix 6 and are exposed...  
JP2008545882A
Disclosed herein is a method for manufacturing a composite having nanofibers uniformly dispersed in a metal, polymer or ceramic matrix. The method comprises mixing the nanofibers with a metallic, polymeric or ceramic material, followed b...  
JP2008297567A
To provide a method for manufacturing a long fiber reinforced metal-matrix composite material, by which manufacturing time can be greatly shortened and filling ratio of matrix metal among reinforcing fibers can be improved.This method fo...  
JP2008291343A
To provide a new material which has long life and also has physical properties and chemical properties higher than heretofore when using metal, ceramics, glass and mixed materials for the purpose of energy saving and resource saving for ...  

Matches 401 - 450 out of 1,442