Ceramic material
    1.
    发明授权
    Ceramic material 有权
    陶瓷材料

    公开(公告)号:US09493377B2

    公开(公告)日:2016-11-15

    申请号:US13381728

    申请日:2010-06-30

    Applicant: Adam Jones

    Inventor: Adam Jones

    Abstract: A method of manufacturing a composite material, the method comprising: (i) providing a ceramic powder comprising ceramic agglomerates, the agglomerates having an intra-agglomerate void volume space; (ii) providing a polymer; (iii) mixing the polymer with the ceramic powder to form a mixture comprising the agglomerates at least partially impregnated with the polymer, wherein the volume of polymer in the mixture is at least 80% of the total intra-agglomerate void volume space, but less than 130% of the total intra-agglomerate void volume space; (iv) optionally shaping the mixture to form a preform; (v) and treating the mixture to provide ceramic agglomerates which are at least partially impregnated with solid polymer.

    Abstract translation: 一种制备复合材料的方法,所述方法包括:(i)提供包含陶瓷附聚物的陶瓷粉末,所述附聚物具有团聚体空隙体积空间; (ii)提供聚合物; (iii)将聚合物与陶瓷粉末混合以形成包含至少部分浸渍有聚合物的附聚物的混合物,其中混合物中的聚合物体积为总共聚体空隙体积空间的至少80%,但较少 占总凝聚空隙体积空间的130%以上; (iv)任选地使混合物成型以形成预成型体; (v)并处理混合物以提供至少部分地用固体聚合物浸渍的陶瓷附聚物。

    Porous sintered compact of titanium oxide for production of metallic titanium through direct electrolytic process and process for producing the same
    8.
    发明申请
    Porous sintered compact of titanium oxide for production of metallic titanium through direct electrolytic process and process for producing the same 审中-公开
    通过直接电解法生产金属钛的氧化钛多孔烧结体及其制造方法

    公开(公告)号:US20060049060A1

    公开(公告)日:2006-03-09

    申请号:US10527404

    申请日:2003-08-13

    Applicant: Masahiko Hori

    Inventor: Masahiko Hori

    Abstract: A porous sintered compact of titanium oxide of the present invention is characterized in that it has a porosity of 20 to 65% and a hardness of 60 (HV) or higher, or characterized in that it has a porosity of 20 to 65%, a specific surface area of 0.1 to 5.0 m2/cm3, a volume ratio of pores with 0.3 to 100 μm diameter to be 10% or higher to the total pore volume and a hardness of 60 (HV) or higher. Using this porous sintered compact as an electrolytic raw material in the method in which titanium oxide is reduced by electrolysis with an electrolyte composed of a molten salt enables efficiently obtaining metallic titanium. The electrolytic process using a molten salt is attracting attention as a process capable of directly obtaining metallic titanium from titanium oxide with lower cost than in conventional processes, and the employment of the above porous sintered compact would promote its realization remarkably.

    Abstract translation: 本发明的多孔氧化钛烧结体的特征在于,其孔隙率为20〜65%,硬度为60(HV)以上,或其特征在于其孔隙率为20〜65%,a 比表面积为0.1〜5.0μm2 / cm 3,直径为0.3〜100μm的孔的体积比为总孔体积的10%以上, 硬度为60(HV)以上。 在使用由熔融盐构成的电解质进行电解而还原氧化钛的方法中,使用该多孔质烧结体作为电解原料能够有效地得到金属钛。 使用熔融盐的电解方法作为能够以比常规方法更低成本从钛氧化物直接获得金属钛的方法引起注意,并且使用上述多孔烧结体将显着地促进其实现。

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