公开(公告)号：US5935912A

公开(公告)日：1999-08-10

申请号：US767488

申请日：1991-09-30

申请人： Ken Takahashi ,  Yukio Takeda ,  Takeo Yamazaki ,  Tadahiko Miyoshi ,  Atsuko Soeta ,  Kunihiro Maeda ,  Takaaki Suzuki ,  Kie Nakamura ,  Choushiro Kitazawa ,  Masatoshi Nakazawa

发明人： Ken Takahashi ,  Yukio Takeda ,  Takeo Yamazaki ,  Tadahiko Miyoshi ,  Atsuko Soeta ,  Kunihiro Maeda ,  Takaaki Suzuki ,  Kie Nakamura ,  Choushiro Kitazawa ,  Masatoshi Nakazawa

IPC分类号： C04B35/45 ,  H01L39/14 ,  H01L39/24

CPC分类号： H01L39/248 ,  C04B35/4504 ,  C04B35/4512 ,  C04B35/4521 ,  H01L39/143 ,  Y10S428/93 ,  Y10S505/701 ,  Y10S505/702 ,  Y10S505/703 ,  Y10S505/704 ,  Y10S505/705 ,  Y10S505/917 ,  Y10S505/928 ,  Y10T29/49014 ,  Y10T428/25

摘要： A superconducting oxide wire and a method of manufacturing the same are disclosed. The wire comprises a pipe made of a metal and a superconducting oxide material filling the interior of the pipe and comprising superconducting oxide grains which are bonded to each other and which have a perovskite crystal structure having a C face and a C axis. The superconducting oxide grains contain more than 50 vol % of plate-shaped grains of which the length in the direction of the C face is greater than the length in the direction of the C axis. The C faces of most the plate-shaped grains are arranged to be directed toward longitudinal axis of the pipe.

公开(公告)号：US5093314A

公开(公告)日：1992-03-03

申请号：US211041

申请日：1987-06-24

申请人： Ken Takahashi ,  Yukio Takeda ,  Takeo Yamazaki ,  Tadahiko Miyoshi ,  Atsuko Soeta ,  Kunihiro Maeda ,  Takaaki Suzuki ,  Kie Nakamura ,  Choushiro Kitazawa ,  Masatoshi Nakazawa

发明人： Ken Takahashi ,  Yukio Takeda ,  Takeo Yamazaki ,  Tadahiko Miyoshi ,  Atsuko Soeta ,  Kunihiro Maeda ,  Takaaki Suzuki ,  Kie Nakamura ,  Choushiro Kitazawa ,  Masatoshi Nakazawa

IPC分类号： C04B35/45 ,  H01L39/14 ,  H01L39/24

CPC分类号： H01L39/248 ,  C04B35/4504 ,  C04B35/4512 ,  C04B35/4521 ,  H01L39/143 ,  Y10S428/93 ,  Y10S505/701 ,  Y10S505/702 ,  Y10S505/703 ,  Y10S505/704 ,  Y10S505/705 ,  Y10S505/917 ,  Y10S505/928 ,  Y10T29/49014 ,  Y10T428/25

摘要： A superconducting oxide wire and a method of manufacturing the same are disclosed. The wire comprises a pipe made of a metal and a superconducting oxide material filling the interior of the pipe and comprising superconducting oxide grains which are bonded to each other and which have a perovskite crystal structure having a C face and a C axis. The superconducting oxide grains contain more than 50 vol % of plate-shaped grains of which the length in the direction of the C face is greater than the length in the direction of the C axis. The C faces of most the plate-shaped grains are arranged to be directed toward longitudinal axis of the pipe.

摘要翻译： 公开了一种超导氧化物线及其制造方法。 导线包括由金属制成的管和填充管内部的超导氧化物材料，并且包括彼此结合并且具有C面和C轴的钙钛矿晶体结构的超导氧化物晶粒。 超导氧化物粒子含有大于50体积％的C面方向上的长度大于C轴方向的长度的板状晶粒。 大多数板状颗粒的C面被布置成指向管的纵向轴线。

公开(公告)号：US5132257A

公开(公告)日：1992-07-21

申请号：US603439

申请日：1990-10-26

申请人： Hironori Kodama ,  Takaaki Suzuki ,  Kie Nakamura ,  Kunihiro Maeda

发明人： Hironori Kodama ,  Takaaki Suzuki ,  Kie Nakamura ,  Kunihiro Maeda

IPC分类号： C03C14/00 ,  C04B35/80

CPC分类号： C04B35/80 ,  C03C14/004 ,  C03C2214/04 ,  C03C2214/06 ,  C03C2214/20

摘要： A composite ceramic sintered body is made from a ceramic matrix comprised mainly of silicon nitride, silicon oxynitride or an inorganic oxide selected from alumina, mullite, zirconia, high silica glass, lithium-aluminosilicate glass, magnesium-aluminosilicate glass or barium-magnesium-aluminosilicate glass, containing both whiskers and particles of a material selected from silicon carbide, silicon nitride, silicon oxynitride, alumina and zirconia dispersed therein. The whiskers have a diameter of 0.1 to 5 .mu.m and the particles have an average particle size of 5 to 60 .mu.m. The composite ceramic sintered body is homogeneous and isotropic, and it has a high strength and high toughness at a high temperature and an excellent heat resistance and oxidation resistance.

摘要翻译： 复合陶瓷烧结体由主要由氮化硅，氮氧化硅或选自氧化铝，莫来石，氧化锆，高二氧化硅玻璃，铝 - 硅铝酸盐玻璃，铝 - 铝硅酸盐玻璃或铝 - 硅铝酸镁的无机氧化物组成的陶瓷基体制成。 玻璃，其含有晶须和分散在其中的选自碳化硅，氮化硅，氮氧化硅，氧化铝和氧化锆的材料的颗粒。 晶须的直径为0.1〜5μm，粒子的平均粒径为5〜60μm。 复合陶瓷烧结体是均匀且各向同性的，并且在高温下具有高强度和高韧性，并且具有优异的耐热性和抗氧化性。