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公开(公告)号：US07922965B2
公开(公告)日：2011-04-12
申请号：US12465708
申请日：2009-05-14
IPC分类号： C04B33/28
CPC分类号： C04B35/44
摘要： A method of making a transparent ceramic including the steps of providing nano-ceramic powders in a processed or unprocessed form, mixing the powders with de-ionized water, the step of mixing the powders with de-ionized water producing a slurry, sonifing the slurry to completely wet the powder and suspend the powder in the de-ionized water, separating very fine particles from the slurry, molding the slurry, and curing the slurry to produce the transparent ceramic.
摘要翻译： 一种制造透明陶瓷的方法，包括以加工或未加工形式提供纳米陶瓷粉末，将粉末与去离子水混合的步骤，将粉末与去离子水混合产生浆料的步骤，使浆料 将粉末完全湿润并将粉末悬浮在去离子水中，从浆料中分离出非常细的颗粒，模制浆料，并固化浆料以制备透明陶瓷。
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公开(公告)号：US20090283925A1
公开(公告)日：2009-11-19
申请号：US12465708
申请日：2009-05-14
IPC分类号： G02B1/00
CPC分类号： C04B35/44
摘要： A method of making a transparent ceramic including the steps of providing nano-ceramic powders in a processed or unprocessed form, mixing the powders with de-ionized water, the step of mixing the powders with de-ionized water producing a slurry, sonifing the slurry to completely wet the powder and suspend the powder in the de-ionized water, separating very fine particles from the slurry, molding the slurry, and curing the slurry to produce the transparent ceramic.
摘要翻译： 一种制造透明陶瓷的方法，包括以加工或未加工形式提供纳米陶瓷粉末，将粉末与去离子水混合的步骤，将粉末与去离子水混合产生浆料的步骤，使浆料 将粉末完全湿润并将粉末悬浮在去离子水中，从浆料中分离出非常细的颗粒，模制浆料，并固化浆料以制备透明陶瓷。
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公开(公告)号：US08338322B2
公开(公告)日：2012-12-25
申请号：US13221788
申请日：2011-08-30
IPC分类号： C04B35/50
CPC分类号： C04B35/44 , B82Y30/00 , C04B35/6263 , C04B35/62665 , C04B35/6269 , C04B2235/3224 , C04B2235/3225 , C04B2235/5454 , C04B2235/9653
摘要： A method for forming a transparent ceramic preform in one embodiment includes forming a suspension of oxide particles in a solvent, wherein the suspension includes a dispersant, with the proviso that the suspension does not include a gelling agent; and uniformly curing the suspension for forming a preform of gelled suspension. A method according to another embodiment includes creating a mixture of inorganic particles, a solvent and a dispersant, the inorganic particles having a mean diameter of less than about 2000 nm; agitating the mixture; adding the mixture to a mold; and curing the mixture in the mold for gelling the mixture, with the proviso that no gelling agent is added to the mixture.
摘要翻译： 在一个实施方案中形成透明陶瓷预制件的方法包括在溶剂中形成氧化物颗粒的悬浮液，其中所述悬浮液包括分散剂，条件是悬浮液不包括胶凝剂; 并均匀固化用于形成胶凝悬浮液预型体的悬浮液。 根据另一个实施方案的方法包括产生无机颗粒，溶剂和分散剂的混合物，所述无机颗粒的平均直径小于约2000nm; 搅拌混合物; 将混合物加入到模具中; 并固化模具中的混合物以凝胶化混合物，条件是不向混合物中加入胶凝剂。
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公开(公告)号：US08329090B2
公开(公告)日：2012-12-11
申请号：US12603195
申请日：2009-10-21
CPC分类号： B32B18/00 , B82Y30/00 , C04B35/44 , C04B35/6263 , C04B35/6264 , C04B35/62665 , C04B35/6269 , C04B2235/3224 , C04B2235/3225 , C04B2235/5454 , C04B2235/549 , C04B2235/9653 , C04B2237/58
摘要： According to one embodiment, a method for forming a composite transparent ceramic preform includes forming a first suspension of oxide particles in a first solvent which includes a first dispersant but does not include a gelling agent, adding the first suspension to a first mold of a desired shape, and uniformly curing the first suspension in the first mold until stable. The method also includes forming a second suspension of oxide particles in a second solvent which includes a second dispersant but does not include a gelling agent, adding the second suspension to the stable first suspension in a second mold of a desired shape encompassing the first suspension and the second suspension, and uniformly curing the second suspension in the second mold until stable. Other methods for forming a composite transparent ceramic preform are also described according to several other embodiments. Structures are also disclosed.
摘要翻译： 根据一个实施方案，一种形成复合透明陶瓷预制件的方法包括在包括第一分散剂但不包括胶凝剂的第一溶剂中形成氧化物颗粒的第一悬浮液，将第一悬浮液加入到所需的第一模具中 形状，并均匀地固化第一模具中的第一悬浮液直到稳定。 该方法还包括在包括第二分散剂但不包括胶凝剂的第二溶剂中形成氧化物颗粒的第二悬浮液，将第二悬浮液在包含第一悬浮液的所需形状的第二模具中的稳定的第一悬浮液中加入， 第二悬浮液，并均匀固化第二模具中的第二悬浮液直到稳定。 根据几个其他实施方案也描述了用于形成复合透明陶瓷预制件的其它方法。 还公开了结构。
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公开(公告)号：US20110309538A1
公开(公告)日：2011-12-22
申请号：US13221788
申请日：2011-08-30
CPC分类号： C04B35/44 , B82Y30/00 , C04B35/6263 , C04B35/62665 , C04B35/6269 , C04B2235/3224 , C04B2235/3225 , C04B2235/5454 , C04B2235/9653
摘要： A method for forming a transparent ceramic preform in one embodiment includes forming a suspension of oxide particles in a solvent, wherein the suspension includes a dispersant, with the proviso that the suspension does not include a gelling agent; and uniformly curing the suspension for forming a preform of gelled suspension. A method according to another embodiment includes creating a mixture of inorganic particles, a solvent and a dispersant, the inorganic particles having a mean diameter of less than about 2000 nm; agitating the mixture; adding the mixture to a mold; and curing the mixture in the mold for gelling the mixture, with the proviso that no gelling agent is added to the mixture.
摘要翻译： 在一个实施方案中形成透明陶瓷预制件的方法包括在溶剂中形成氧化物颗粒的悬浮液，其中所述悬浮液包括分散剂，条件是悬浮液不包括胶凝剂; 并均匀固化用于形成胶凝悬浮液预型体的悬浮液。 根据另一个实施方案的方法包括产生无机颗粒，溶剂和分散剂的混合物，所述无机颗粒的平均直径小于约2000nm; 搅拌混合物; 将混合物加入到模具中; 并固化模具中的混合物以凝胶化混合物，条件是不向混合物中加入胶凝剂。
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公开(公告)号：US20100102464A1
公开(公告)日：2010-04-29
申请号：US12603247
申请日：2009-10-21
IPC分类号： G02B1/00
CPC分类号： C04B35/44 , B82Y30/00 , C04B35/6263 , C04B35/62665 , C04B35/6269 , C04B2235/3224 , C04B2235/3225 , C04B2235/5454 , C04B2235/9653
摘要： According to one embodiment, a method for forming a transparent ceramic preform includes forming a suspension of oxide particles in a solvent, adding the suspension to a mold of a desired shape, and uniformly curing the suspension in the mold for forming a preform. The suspension includes a dispersant but does not include a gelling agent. In another embodiment, a method includes creating a mixture without a gelling agent, the mixture including: inorganic particles, a solvent, and a dispersant. The inorganic particles have a mean diameter of less than about 2000 nm. The method also includes agitating the mixture, adding the mixture to a mold, and curing the mixture in the mold at a temperature of less than about 80° C. for forming a preform. Other methods for forming a transparent ceramic preform are also described according to several embodiments.
摘要翻译： 根据一个实施方案，用于形成透明陶瓷预型体的方法包括在溶剂中形成氧化物颗粒的悬浮液，将悬浮液加入到所需形状的模具中，并均匀固化模具中用于形成预成型体的悬浮液。 悬浮液包括分散剂，但不包括胶凝剂。 在另一个实施方案中，一种方法包括产生不含胶凝剂的混合物，所述混合物包括：无机颗粒，溶剂和分散剂。 无机颗粒的平均直径小于约2000nm。 该方法还包括搅拌混合物，将混合物加入到模具中，并在低于约80℃的温度下固化模具中的混合物以形成预成型体。 根据几个实施例还描述了形成透明陶瓷预制件的其它方法。
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公开(公告)号：US08039413B2
公开(公告)日：2011-10-18
申请号：US12603247
申请日：2009-10-21
IPC分类号： C04B35/50
CPC分类号： C04B35/44 , B82Y30/00 , C04B35/6263 , C04B35/62665 , C04B35/6269 , C04B2235/3224 , C04B2235/3225 , C04B2235/5454 , C04B2235/9653
摘要： According to one embodiment, a method for forming a transparent ceramic preform includes forming a suspension of oxide particles in a solvent, adding the suspension to a mold of a desired shape, and uniformly curing the suspension in the mold for forming a preform. The suspension includes a dispersant but does not include a gelling agent. In another embodiment, a method includes creating a mixture without a gelling agent, the mixture including: inorganic particles, a solvent, and a dispersant. The inorganic particles have a mean diameter of less than about 2000 nm. The method also includes agitating the mixture, adding the mixture to a mold, and curing the mixture in the mold at a temperature of less than about 80° C. for forming a preform. Other methods for forming a transparent ceramic preform are also described according to several embodiments.
摘要翻译： 根据一个实施方案，用于形成透明陶瓷预型体的方法包括在溶剂中形成氧化物颗粒的悬浮液，将悬浮液加入到所需形状的模具中，并均匀固化模具中用于形成预成型体的悬浮液。 悬浮液包括分散剂，但不包括胶凝剂。 在另一个实施方案中，一种方法包括产生不含胶凝剂的混合物，所述混合物包括：无机颗粒，溶剂和分散剂。 无机颗粒的平均直径小于约2000nm。 该方法还包括搅拌混合物，将混合物加入到模具中，并在低于约80℃的温度下固化模具中的混合物以形成预成型体。 根据几个实施例还描述了形成透明陶瓷预制件的其它方法。
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公开(公告)号：US20100105539A1
公开(公告)日：2010-04-29
申请号：US12603195
申请日：2009-10-21
CPC分类号： B32B18/00 , B82Y30/00 , C04B35/44 , C04B35/6263 , C04B35/6264 , C04B35/62665 , C04B35/6269 , C04B2235/3224 , C04B2235/3225 , C04B2235/5454 , C04B2235/549 , C04B2235/9653 , C04B2237/58
摘要： According to one embodiment, a method for forming a composite transparent ceramic preform includes forming a first suspension of oxide particles in a first solvent which includes a first dispersant but does not include a gelling agent, adding the first suspension to a first mold of a desired shape, and uniformly curing the first suspension in the first mold until stable. The method also includes forming a second suspension of oxide particles in a second solvent which includes a second dispersant but does not include a gelling agent, adding the second suspension to the stable first suspension in a second mold of a desired shape encompassing the first suspension and the second suspension, and uniformly curing the second suspension in the second mold until stable. Other methods for forming a composite transparent ceramic preform are also described according to several other embodiments. Structures are also disclosed.
摘要翻译： 根据一个实施方案，一种形成复合透明陶瓷预制件的方法包括在包括第一分散剂但不包括胶凝剂的第一溶剂中形成氧化物颗粒的第一悬浮液，将第一悬浮液加入到所需的第一模具中 形状，并均匀地固化第一模具中的第一悬浮液直到稳定。 该方法还包括在包括第二分散剂但不包括胶凝剂的第二溶剂中形成氧化物颗粒的第二悬浮液，将第二悬浮液在包含第一悬浮液的所需形状的第二模具中的稳定的第一悬浮液中加入， 第二悬浮液，并均匀固化第二模具中的第二悬浮液直到稳定。 根据几个其他实施方案也描述了用于形成复合透明陶瓷预制件的其它方法。 还公开了结构。
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9.发明授权公开(公告)号：US08968865B2
公开(公告)日：2015-03-03
申请号：US13171323
申请日：2011-06-28
申请人： Marcus A. Worsley , Theodore F. Baumann , Joe H. Satcher , Tammy Y. Olson , Joshua D. Kuntz , Klint A. Rose
发明人： Marcus A. Worsley , Theodore F. Baumann , Joe H. Satcher , Tammy Y. Olson , Joshua D. Kuntz , Klint A. Rose
CPC分类号： C25D13/02 , C25D1/006 , C25D13/22 , C25D15/00 , Y10T428/249921 , Y10T428/249961 , Y10T428/249999 , Y10T428/254
摘要： In one embodiment, an aerogel includes a layer of shaped particles having a particle packing density gradient in a thickness direction of the layer, wherein the shaped particles are characterized by being formed in an electrophoretic deposition (EPD) process using an impurity. In another embodiment, a method for forming a functionally graded porous nanostructure includes adding particles of an impurity and a solution to an EPD chamber, applying a voltage difference across the two electrodes of the EPD chamber to create an electric field in the EPD chamber, and depositing the material onto surfaces of the particles of the impurity to form shaped particles of the material. Other functionally graded materials and methods are described according to more embodiments.
摘要翻译： 在一个实施方案中，气凝胶包括在层的厚度方向上具有颗粒填充密度梯度的成形颗粒层，其中成型颗粒的特征在于使用杂质在电泳沉积（EPD）方法中形成。 在另一个实施方案中，用于形成功能梯度的多孔纳米结构的方法包括将杂质颗粒和溶液添加到EPD室中，在EPD室的两个电极之间施加电压差以在EPD室中产生电场，以及 将材料沉积在杂质颗粒的表面上以形成材料的成形颗粒。 根据更多实施例描述了其它功能梯度材料和方法。
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10.发明申请公开(公告)号：US20130036930A1
公开(公告)日：2013-02-14
申请号：US13570085
申请日：2012-08-08
IPC分类号： F42B3/12 , B32B3/02 , B32B5/00 , C06B45/18 , C25D13/04 , C25D13/18 , B32B3/10 , F23Q13/00 , B32B9/04 , B32B3/26
CPC分类号： C25D13/22 , C06B21/0083 , C25D13/12 , C25D13/18 , F42C19/0803
摘要： A product includes: a part including at least one component characterized as an energetic material, where the at least one component is at least partially characterized by physical characteristics of being deposited by an electrophoretic deposition process. A method includes: providing a plurality of particles of an energetic material suspended in a dispersion liquid to an EPD chamber or configuration; applying a voltage difference across a first pair of electrodes to generate a first electric field in the EPD chamber; and depositing at least some of the particles of the energetic material on at least one surface of a substrate, the substrate being one of the electrodes or being coupled to one of the electrodes.
摘要翻译： 一种产品包括：包含至少一种以能量材料为特征的组分的部分，其中所述至少一种组分至少部分地表征为通过电泳沉积工艺沉积的物理特性。 一种方法包括：将悬浮在分散液体中的高能材料的多个颗粒提供给EPD室或构型; 在第一对电极上施加电压差以在EPD腔室中产生第一电场; 以及在所述基底的至少一个表面上沉积所述能量材料的至少一些颗粒，所述基底是所述电极中的一个或者耦合到所述电极之一。
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