Transparent multi-cation ceramic and method of making
    1.
    发明申请
    Transparent multi-cation ceramic and method of making 审中-公开
    透明多阳离子陶瓷及其制造方法

    公开(公告)号:US20060100088A1

    公开(公告)日:2006-05-11

    申请号:US10984593

    申请日:2004-11-09

    IPC分类号: C04B35/505

    摘要: A method of making a multi-cation ceramic having an average grain size of less than 1 micron is provided. The method includes the steps of providing at least a first material and a second material, wherein the first material comprises a first cation and the second material comprises a second cation, and wherein the first cation and the second cation are different from each other and each of the first material and the second material are nanopowders; forming a mixture comprising the first material and the second material; forming a green body from the mixture; and forming a dense multi-cation ceramic material comprising the first cation and the second cation, wherein the dense multi-cation ceramic material comprises a major phase comprising the first cation and the second cation and that is different from the first material and the second material. The multi-cation ceramic has a high density and high in-line transmission.

    摘要翻译: 提供了制备平均粒度小于1微米的多阳离子陶瓷的方法。 该方法包括提供至少第一材料和第二材料的步骤,其中第一材料包括第一阳离子,第二材料包含第二阳离子,并且其中第一阳离子和第二阳离子彼此不同, 的第一材料和第二材料是纳米粉末; 形成包含所述第一材料和所述第二材料的混合物; 从混合物中形成生坯; 以及形成包含所述第一阳离子和所述第二阳离子的致密多阳离子陶瓷材料,其中所述致密多阳离子陶瓷材料包括包含所述第一阳离子和所述第二阳离子并且不同于所述第一材料和所述第二材料的主相 。 多阳离子陶瓷具有高密度和高的在线透射率。

    COMPOSITION, ARTICLE, AND METHOD
    2.
    发明申请
    COMPOSITION, ARTICLE, AND METHOD 失效
    组成,文章和方法

    公开(公告)号:US20070267576A1

    公开(公告)日:2007-11-22

    申请号:US11668900

    申请日:2007-01-30

    IPC分类号: G01J11/00

    CPC分类号: G01T1/202

    摘要: A method is provided that includes heating a powder to a temperature that is below the melting point of the scintillator composition but is sufficiently high to form a coherent mass. The powder includes a scintillator composition. The coherent mass is polycrystalline and has a pulse height resolution that is less than 20 percent at 662 kilo electron volts; a light yield of more than 5000 photons per milli electron volt; or both a pulse height resolution that is less than 20 percent at 662 kilo electron volts and a light yield of more than 5000 photons per milli electron. A sintered body is provided also.

    摘要翻译: 提供了一种方法,其包括将粉末加热到低于闪烁体组合物的熔点的温度,但是足够高以形成连续质量。 粉末包括闪烁体组合物。 相干质量为多晶,脉冲高度分辨率在662千伏特电压下小于20%; 每百万电子伏特的光产量超过5000光子; 或两者的脉冲高度分辨率在662千伏特电压下小于20%,每百万次电子的光产量高于5000光子。 也提供烧结体。

    Antiferroelectric polymer composites, methods of manufacture thereof, and articles comprising the same
    7.
    发明申请
    Antiferroelectric polymer composites, methods of manufacture thereof, and articles comprising the same 失效
    反铁电聚合物复合材料,其制造方法和包含其的制品

    公开(公告)号:US20070117913A1

    公开(公告)日:2007-05-24

    申请号:US11286062

    申请日:2005-11-23

    IPC分类号: D06M15/277

    摘要: Disclosed herein is a composition comprising a composition comprising a polymeric material; and a ceramic antiferroelectric particle. Disclosed herein too is a method of tuning a dielectric constant of a composition comprising subjecting a composition comprising a polymeric material and a ceramic antiferroelectric particle to a biasing electric field; and changing the dielectric constant of the composition. Disclosed herein too is a method comprising blending a polymeric material with ceramic antiferroelectric particles to form a composition. Disclosed herein too is a method comprising blending a polymeric material with ceramic antiferroelectric particles to form a composition; applying an electrical field to the composition; and reorienting the ceramic antiferroelectric particles.

    摘要翻译: 本文公开了包含包含聚合物材料的组合物的组合物; 和陶瓷反铁电粒子。 本文还公开了调节组合物的介电常数的方法,包括将包含聚合物材料和陶瓷反铁电粒子的组合物施加到偏置电场; 并改变组合物的介电常数。 本文还公开了一种方法,其包括将聚合材料与陶瓷反铁电粒子混合以形成组合物。 本文还公开了一种方法,其包括将聚合材料与陶瓷反铁电粒子混合以形成组合物; 向组合物施加电场; 并重新定向陶瓷反铁电粒子。