POROUS ARTICLES, METHODS, AND APPARATUSES FOR FORMING SAME
    5.
    发明申请
    POROUS ARTICLES, METHODS, AND APPARATUSES FOR FORMING SAME 审中-公开
    多种文章,方法和形成装置

    公开(公告)号:US20150001753A1

    公开(公告)日:2015-01-01

    申请号:US14311772

    申请日:2014-06-23

    IPC分类号: C04B38/06 B28B1/00

    摘要: A mold for forming a ceramic article can include a first material having a first thermal conductivity and a second material having a second thermal conductivity different from the first thermal conductivity. The first material may be at least partially embedded within the second material and configured to create regions of different thermal conductivity in the body, such as configured to create distinct nucleation regions within a material formed within the mold. A method for forming a ceramic article can include providing a slurry within a mold and freeze-casting the slurry to form a ceramic article having a burst-like distribution of porosity. A ceramic article according to embodiments herein can include a burst-like distribution of porosity.

    摘要翻译: 用于形成陶瓷制品的模具可以包括具有第一导热性的第一材料和具有不同于第一导热性的第二热导率的第二材料。 第一材料可以至少部分地嵌入在第二材料内并且被配置为在主体中产生不同热导率的区域,例如被配置为在模具内形成的材料内产生不同的成核区域。 用于形成陶瓷制品的方法可以包括在模具内提供浆料并将浆料冷冻铸造以形成具有爆裂状分布孔隙率的陶瓷制品。 根据本文实施例的陶瓷制品可以包括孔隙度的爆裂状分布。