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Patent Searching and Data


Matches 1,451 - 1,500 out of 3,377

Document Document Title
JPH0751729B2  
JPH0751731B2  
JPH07143629A
PURPOSE: To reduce a weight by forming a wire compressor having a head member, a cylinder member, a ram member and a compression die of at least high strength Al-base composite material in which a strengthening material made of at least ...  
JPH07138674A
PURPOSE: To provide the bearing material having excellent wear resistance and lubricity. CONSTITUTION: Mesopitch carbon fibers formed by using mesophase pitch as a raw material subjecting this raw material to a graphitization treatment b...  
JPH0747986B2
A piston is manufactured by incorporating a reinforcement which is formed at least in part by a fibre material and which is so non-uniform as to provide differing characteristics in the cast piston in predetermined differing regions of t...  
JPH0747790B2  
JPH07126714A
PURPOSE: To obtain a sintered body improved in compacting precision and reliability and suitable as a filter by subjecting a metallic short fiber mat or the like formed by a wet method using a dispersed soln. of pure water and a base mat...  
JPH07126776A
PURPOSE: To produce a fiber reinforced metal matrix composite excellent in high temp. strength by forming an Al-Ti-Mn alloy coating layer on the surface of SiC fiber under specific conditions, in a fiber reinforced metal matrix composite...  
JPH0742532B2  
JPH0742531B2  
JPH0737696B2
PURPOSE:To improve wetting properties to metallic matrix by attaching fine particles of heat-resistant substance to the surface of carbonaceous inorganic fibers from a specific metal-containing polycyclic aromatic polymer containing an e...  
JPH07108370A
PURPOSE: To provide the composite material which is lightweight and easy to handle for building materials and daily utensils by forming irregular patterns on its surface with inorg. fibers and Ti-Al intermetallic compds. as dispersion ph...  
JPH0730419B2
A TiAl composition is prepared to have high strength, high oxidation resistance and to have acceptable ductility by altering the atomic ratio of the titanium and aluminum to have what has been found to be a highly desirable effective alu...  
JPH0730497B2  
JPH0730498B2
The present invention relates to a process for producing fiber aggregate which includes an orientation step of placing the dielectric fluid containing fibers in the form of short fiber, whisker, or a mixture thereof dispersed therein in ...  
JPH0730420B2
A TiAl composition is prepared to have high strength, high oxidation resistance and to have acceptable ductility by altering the atomic ratio of the titanium and aluminum to have what has been found to be a highly desirable effective alu...  
JPH0790421A
PURPOSE: To obtain a lightweight composite material contg. reinforcing fibers at high density (high vol. fraction) by orienting and assembling nonmetallic reinforcing fibers each coated with a magnetic metal and infiltrating a matrix met...  
JPH0790420A
PURPOSE: To obtain a fiber reinforced Al alloy having the most. pref. Mg content as an Al alloy contg. aluminum borate whiskers as a reinforcing material. CONSTITUTION: In a fiber reinforced Al alloy using an Al alloy as the matrix and a...  
JPH0790418A
PURPOSE: To provide such a formed body for a metal-based composite material that a good yield of reinforcing material can be obtd. even for a complicated shape and a sufficient reinforcing effect is obtd. when the formed body is adopted ...  
JPH0790419A
PURPOSE: To orient and densely aggregate light reinforcing fibers by dropping a fibrous material having magnetism little by little into a die and applying a mixed magnetic field comprising a DC static magnetic field and an AC alternating...  
JPH0790416A
PURPOSE: To produce a formed body for a metal-based composite material without generating cracks by integrally forming a member having a low volume rate of reinforcing material on the surface of a member having a high volume rate of rein...  
JPH0780625A
PURPOSE: To provide a metal base composite surely making the wall surface forming a hollow part of the high strength, which is the metal base composite having the hollow part and of which the wall surface forming the hollow part is compo...  
JPH0726164B2  
JPH0725899B2  
JPH0726165B2  
JPH0726166B2  
JPH0723517B2  
JPH0770668A
PURPOSE: To provide a fiber reinforced metal matrix composite comprising consolidated coated fibers, and its production. CONSTITUTION: The above fibers comprise a ceramic, carbon, or metal fiber having a coating of a metal matrix materia...  
JPH0763020A
PURPOSE: To reduce a weight, and also improve respective characteristics such as abrasion resistance, rigidity, and high temperature strength by constituting a valve retainer by a material whose aluminum alloy is formed as a matrix. CONS...  
JPH0762469A
PURPOSE: To provide a method for production of a composite material hardly causing pore defect even in the case of decreasing the volume fraction of a reinforcing fiber, etc., and having complicated shape. CONSTITUTION: A mixed body 1 co...  
JPH0717973B2  
JPH0752049A
PURPOSE: To provide a base disc for a grinding wheel for improving thermal shock resistance by using an aluminum-based composite integrated with cloth constituted of ceramic long-fiber and/or metallic long-fiber. CONSTITUTION: In a base ...  
JPH0752048A
PURPOSE: To minify the thermal expansion coefficient and the specific gravity, exhibit a reinforcing effect due to the material strength, and facilitate the working, by using aluminum base composite strengthened by aluminum borate whiske...  
JPH0714603B2  
JPH0748637A
PURPOSE: To provide a metal matrix composite material enhanced in strength, damping capacity, radiation resistance and a corrosion resistance. CONSTITUTION: This metal matrix composite material contg. a shape memory element is the one in...  
JPH0712537B2  
JPH0713272B2  
JPH0711299B2  
JPH0734159A
PURPOSE: To efficiently produce a short fiber compact having a higher and more uniform volume fraction of short fibers and an oriented state of short fibers closer to a three-dimensional random state as compacted with a compact obtd. by ...  
JPH079045B2  
JPH079005B2  
JPH0726338A
PURPOSE: To produce the composite material in which the colony of composite material in which an extremely fine TiC whisker is three-dimensionally and radially oriented is dispersed. CONSTITUTION: Gaseous argon is supplied into molten pu...  
JPH076016B2  
JPH076023B2  
JPH075928B2  
JPH076015B2  
JPH076013B2  
JPH076014B2
PURPOSE:To produce the title pellet of a raw material mixture for forming a high- purity and high-performance metal-reinforced composite material by kneading the whisker of a metal and a compd., staples, a granular reinforcing material, ...  
JPH075927B2  
JPH072979B2
A reinforced aluminum matrix composite having improved toughness and ductility over known composites, without any sacrifice in strength or stiffness. In particular, the invention relates to a reinforced aluminum alloy consisting essentia...  

Matches 1,451 - 1,500 out of 3,377