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公开(公告)号：EP0181207A3
公开(公告)日：1987-06-16
申请号：EP85308081
申请日：1985-11-06
申请人： UBE INDUSTRIES, LTD.
发明人： Yamamura, Takemi Ube Research Laboratory , Tokuse, Masahiro Ube Research Laboratory , Furushima, Teruhisa Ube Research Laboratory
CPC分类号： C22C47/025 , B22F2998/00 , C22C47/14 , Y10T428/12444 , Y10T428/12486 , C22C47/06
摘要： An inorganic fiber-reinforced metallic composite material comprising a matrix of a metal or its alloy and inorganic fibers as a reinforcing material, characterized in that
(a) the inorganic fibers are inorganic fibers containing silicon, either titanium or zirconium, nitrogen and oxygen and being composed of
(i) an amorphous material consisting substantially of Si, M, N and 0, or (ii) an aggregate consisting substantially of ultrafine crystalline particles with a particle diameter of not more than 500 A of Si 2 N 2 O, MN, Si 3 N 4 and/or MN 1-x , and amorphous Si0 2 and MO 2 , provided that in the above formulae, M represents titanium or zirconium, and x is a number represented by 0 (iii) a mixture of the amorphous material (i) and the aggregate (ii), and (b) said metal is selected from the group consisting of aluminium, magnesium, and titanium, or (c) said alloy is selected from the group consisting of aluminum alloys, magnesium alloys and titanium alloys.-
公开(公告)号：EP0181208A3
公开(公告)日：1986-10-15
申请号：EP85308082
申请日：1985-11-06
申请人： UBE INDUSTRIES, LTD.
发明人： Yamamura, Takemi Ube Research Laboratory , Tokuse, Masahiro Ube Research Laboratory , Furushima, Teruhisa Ube Research Laboratory
CPC分类号： C04B35/80 , C03C14/002 , C03C2214/02 , C03C2214/20 , Y10T428/2918 , Y10T428/30 , Y10T442/3195 , Y10T442/3309 , Y10T442/67
摘要： @ An inorganic fiber-reinforced ceramic composite material comprising a matrix of a ceramic and inorganic fibers as a reinforcing material, characterized in that
(a) the inorganic fibers are specified inorganic fibers containing silicon, either titanium or zirconium, nitrogen and oxygen, and (b) the ceramic is at least one material selected from the group consisting of carbides, nitrides, oxides, glass ceramics, graphite and specified inorganic materials containing silicon, either titanium or zirconium, nitrogen and oxygen.-
公开(公告)号：EP0207792A3
公开(公告)日：1988-01-13
申请号：EP86305146
申请日：1986-07-02
申请人： UBE INDUSTRIES, LTD.
发明人： Yamamura, Takemi Ube Research Laboratory , Tokuse, Masahiro Ube Research Laboratory , Furushima, Teruhisa Ube Research Laboratory
CPC分类号： C08K7/10 , C08K7/02 , Y10T428/2918 , Y10T428/2929 , Y10T428/2931 , Y10T428/2964 , Y10T428/30 , Y10T442/3179 , Y10T442/3195 , Y10T442/3585 , Y10T442/67
摘要： A hybrid fiber-reinforced plastic composite material comprising a matrix of a plastic and, as reinforcing material, hybrid fibers consisting of inorganic fibers and at least one kind of fibers selected from carbon fibers, glass fibers, boron fibers, aramide fibers and silicon carbide fibers having a carbon core, wherein
(a) the inorganic fibers contain silicon, either titanium or zirconium, carbon and oxygen and are composed of (i) an amorphous material consisting substantially of Si, M, C and O where M represents Ti or Zr, or (ii) an aggregate consisting substantially of ultrafine crystalline particles with a particle diameter of not more than 50 nm of β-SiC, MC, a solid solution of β-SiC and MC and MC 1-x , and amorphous SiO 2 and MO 2 , where M is as defined and x is a number represented by 0 (b) the composite material has an interlayer shear strength of at least 9 kg/mm 2 , and (c) the composite material has a flexural impact value of at least 250 kg;cm/cm 2 .
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