公开(公告)号：US20040201119A1

公开(公告)日：2004-10-14

申请号：US10803209

申请日：2004-03-18

发明人： Andreas Kuhstoss ,  Thomas Rothig ,  Peter Neumann

IPC分类号： C04B033/32

CPC分类号： B22F3/1121 ,  B01D39/2075 ,  B01D39/2086 ,  B01D67/0041 ,  B01D69/02 ,  B01D69/04 ,  B01D71/022 ,  B01D2325/04 ,  B01D2325/12 ,  B01J35/065 ,  B01J35/10 ,  B01J35/1076 ,  B22F3/1103 ,  B22F2998/00 ,  B22F2999/00 ,  B22F3/22 ,  B22F5/006 ,  B22F5/10 ,  B22F2207/11

摘要： The aim of the invention is to produce a thin porous layer, with a defined porosity and also, a high strength. Said aim is achieved, whereby such a layer with open porosity is produced from a mixture, comprising a sinterable powder with a predetermined powder particle size distribution. The sintered layer is of a thickness, which corresponds to about triple the average diameter of the powder particles employed, has a pore diameter in the range from 0.01 to 50 nullm and a tensile strength of in a range from about 5 to 500 N/mm2. The invention further relates to a method for the production of said thin porous layer with open porosity.

摘要翻译： 本发明的目的是制备具有确定的孔隙率以及高强度的薄多孔层。 实现了所述目的，由此，由具有预定粉末粒度分布的可烧结粉末的混合物产生具有开孔率的这种层。 烧结层的厚度相当于使用的粉末颗粒的平均直径的大约三倍，孔径在0.01至50μm的范围内，拉伸强度在约5至500N / mm的范围内 <2>。 本发明还涉及生产具有开孔率的所述薄多孔层的方法。

公开(公告)号：US20040195733A1

公开(公告)日：2004-10-07

申请号：US10485067

申请日：2004-01-27

发明人： Giorgio Maccagnan ,  Paolo Colombo

IPC分类号： C04B033/32

CPC分类号： C04B35/6264 ,  C04B35/634 ,  C04B35/636 ,  C04B35/82 ,  C04B38/065 ,  C04B2111/00129 ,  C04B2235/483 ,  C04B2235/5212 ,  C04B2235/5248 ,  C04B2235/6021 ,  C04B2235/94 ,  C04B2235/95 ,  C04B20/0008 ,  C04B35/00

摘要： A method for producing ceramic micromanufactured items comprises the following stages: a starting material constituting at least a micromanufactured item (1) is prepared and used to from the micromanufactured item (1); said starting material includes at least a pre-ceramic polymer, and the method further comprises a stage in which the inner structure of the starting material is modified, said structure being turned from a polymeric structure to a ceramic structure after the forming stage of said micromanufactured item (1).

摘要翻译： 制造陶瓷微制品的方法包括以下步骤：制备至少构成微制品（1）的起始材料并从微制造品（1）中使用; 所述起始材料至少包括预陶瓷聚合物，并且所述方法还包括其中所述起始材料的内部结构被改性的阶段，所述结构在所述微制造的成型阶段之后从聚合物结构转变为陶瓷结构 项目（1）。

公开(公告)号：US20030162483A1

公开(公告)日：2003-08-28

申请号：US10381016

申请日：2003-03-20

发明人： Hiroyasu Saka ,  Syoji Uchimura ,  Hideki Morimitsu

IPC分类号： C04B033/32

CPC分类号： C04B41/009 ,  C04B41/53 ,  C04B41/91 ,  C04B41/0072 ,  C04B35/10 ,  C04B35/00 ,  C04B35/584 ,  C04B35/581

摘要： When a sintered body of ceramic is shot-blasted at normal temperatures to plastically deform the crystal structure of the shot-blasted surface to apply residual stress and is heat-treated to recrystallize fine cracks, dislocated cells in the grain boundary are formed, crystals are finely divided, and the fracture toughness is significantly improved. When the sintered body of ceramic is a thin product, an effective toughening can be attained by shot blasting both the front and back sides. After heat treatment, mechanical strength is significantly improved by removing a part of the modified surface layer by an abrasion treatment.

摘要翻译： 当陶瓷烧结体在正常温度下进行喷丸处理以使喷丸表面的晶体结构发生塑性变形，从而施加残余应力，进行热处理，使细小裂纹再结晶，形成晶界位错细胞 细碎，断裂韧性明显提高。 当陶瓷的烧结体是薄的产品时，可以通过对前侧和后侧进行喷丸来实现有效的增韧。 热处理后，通过磨损处理除去一部分改性表面层，显着提高机械强度。

公开(公告)号：US20030151174A1

公开(公告)日：2003-08-14

申请号：US10296453

申请日：2002-11-25

发明人： Kyoko Makino ,  Yoichi Ishibashi

IPC分类号： C04B033/32

CPC分类号： C04B38/0006 ,  C04B35/195 ,  C04B35/6263 ,  C04B35/63 ,  C04B35/632 ,  C04B35/6365 ,  C04B2111/00129 ,  C04B2235/3217 ,  C04B2235/3218 ,  C04B2235/3418 ,  C04B2235/3445 ,  C04B2235/3463 ,  C04B2235/349 ,  C04B2235/449 ,  C04B2235/6021

摘要： A process for producing a honeycomb structure, which comprises adding, to a particulate ceramic raw material, at least water and a dispersing agent, kneading the mixture to obtain a puddle, and extruding the puddle, wherein the dispersing agent is composed mainly of a fatty acid salt having a neutralization degree of 58% to less than 100%. The process allows production of a honeycomb structure of superior shape at a high productivity and can reduce the load acting on the extruder used.

摘要翻译： 一种蜂窝结构体的制造方法，其特征在于，向颗粒状陶瓷原料至少添加水和分散剂，捏合所述混合物以获得熔池，并且挤出所述熔池，其中所述分散剂主要由脂肪组成 中和度为58％以上且小于100％的酸式盐。 该方法允许以高生产率生产具有优异形状的蜂窝结构体，并且可以减少作用在所使用的挤出机上的负载。

公开(公告)号：US20030151173A1

公开(公告)日：2003-08-14

申请号：US10062613

申请日：2002-02-01

发明人： Shiho Wang ,  Ryan White ,  Yasar Halefoglu

IPC分类号： C04B033/32

CPC分类号： C04B38/0045 ,  B32B2315/02 ,  C01B33/158 ,  C01B33/16 ,  C03B19/12 ,  C03B37/016 ,  C04B35/624 ,  C04B35/62635 ,  C04B35/6264 ,  C04B35/62655 ,  C04B35/63 ,  C04B35/64 ,  C04B2235/3217 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3287 ,  C04B2235/3418 ,  C04B2235/441 ,  C04B2235/608 ,  C04B2235/658 ,  C04B2235/6583 ,  C04B2235/6584 ,  C04B2235/6585 ,  C04B2235/663 ,  C04B2235/94 ,  C04B2237/341 ,  G02B6/02 ,  G02B6/03622

摘要： A method processes a gel monolith comprising pores filled with liquid, an inner region, and an outer region. The method includes removing a portion of the liquid from the pores of the gel monolith while both the inner and outer regions of the gel monolith remain wet. The method further includes shrinking the volume of the gel monolith during the removal of a portion of the liquid, with the gel monolith becoming correspondingly more dense. The method further includes subsequently removing substantially all of the remaining liquid from the pores of the gel monolith. Subsequently removing substantially all of the remaining liquid includes modulating a temperature gradient between the outer region and the inner region.

摘要翻译： 一种方法处理包括填充有液体，内部区域和外部区域的孔的凝胶整料。 该方法包括从凝胶整料的孔中去除一部分液体，同时凝胶整体的内部和外部区域保持湿润。 该方法还包括在去除一部分液体期间收缩凝胶整体的体积，其中凝胶整体变得相应地更致密。 该方法还包括随后从凝胶整料的孔中基本上除去剩余的所有液体。 随后基本上除去所有剩余的液体包括调制外部区域和内部区域之间的温度梯度。

公开(公告)号：US20030098530A1

公开(公告)日：2003-05-29

申请号：US10267049

申请日：2002-10-09

发明人： Kazuhiro Inoguchi

IPC分类号： C04B033/32

CPC分类号： C04B38/0006 ,  B28B3/20 ,  B29C48/11 ,  B29C48/268 ,  B29C48/30 ,  B29C48/32 ,  B29C48/362 ,  B29C48/385 ,  B29C48/767 ,  B29K2709/02 ,  B29L2031/60 ,  B29L2031/608 ,  C04B35/195 ,  C04B35/6263 ,  C04B35/63 ,  C04B35/6365 ,  C04B2111/00129 ,  C04B2235/3217 ,  C04B2235/3218 ,  C04B2235/3445 ,  C04B2235/349 ,  C04B2235/6021 ,  C10M159/08 ,  C10M2207/40 ,  C10N2250/18 ,  C04B38/0009

摘要： This invention provides a production method for a ceramic structure capable of making a extrusion rate coefficient, in extruding of a ceramic structure, greater than that of prior art technologies. In a production method for a ceramic structure by the steps of mixing and kneading a ceramic batch material containing at least ceramic powder and water, extruding the mixture so kneaded, and drying and sintering a resulting extrudate, a water-insoluble liquid lubricant consisting of acyl glycerin and/or a derivative is added to the ceramic batch material.

摘要翻译： 本发明提供一种陶瓷结构体的制造方法，该陶瓷结构体能够使陶瓷结构体的挤出速度系数大于现有技术。 在陶瓷结构体的制造方法中，通过混合和捏合至少含有陶瓷粉末和水的陶瓷批料材料，挤出混合物如此捏合，并干燥并烧结所得的挤出物，由酰基组成的水不溶性液体润滑剂 甘油和/或衍生物加入到陶瓷批料中。

公开(公告)号：US20030080479A1

公开(公告)日：2003-05-01

申请号：US09984044

申请日：2001-10-26

发明人： Chingsung Su

IPC分类号： C04B033/32

CPC分类号： C04B35/447 ,  C04B33/1352 ,  C04B35/62209 ,  C04B2235/3201 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3212 ,  C04B2235/349 ,  C04B2235/447 ,  Y02P40/69

摘要： A method of forming Sarira is disclosed. The present method employs bone ash being introduced to a melting aid to form phosphate ceramic material.

摘要翻译： 公开了形成Sarira的方法。 本方法采用将骨灰引入熔融助剂中以形成磷酸盐陶瓷材料。

公开(公告)号：US20030080478A1

公开(公告)日：2003-05-01

申请号：US10270519

申请日：2002-10-16

申请人： KOREA ELECTRONICS TECHNOLOGY INSTITUTE

发明人： Joon-Shik Park ,  Soon-Sup Park ,  Suk-Won Jung ,  Jin-Woo Cho

IPC分类号： C04B033/32

CPC分类号： B81C99/0085 ,  C04B2235/6022 ,  C04B2235/94 ,  C04B2235/95

摘要： The present invention relates to a method of fabricating a micro device and a method for manufacturing a mold for molding the micro device. The method of fabricating the micro device, comprising the steps of pressing an upper mold formed with a plurality of recesses for molding a plurality of rods and a lower mold formed with a seat recess for molding a plate supporting the plurality of rods against each other; injecting ceramic material mixed with a polymer for imparting moldability thereto through runners connected to the lower mold so that it is molded; releasing a resultant ceramic molding mixed with the polymer from the upper and lower molds; removing the polymer from the released ceramic molding mixed with the polymer by burning out or melting away the polymer; sintering the ceramic molding with the polymer removed therefrom; filling a polymer into spaces between the plurality of rods of the sintered ceramic molding so that top surfaces of the plurality of rods are exposed to the outside; and removing the plate through a polishing process so that bottom surfaces of the plurality of rods are exposed to the outside. Therefore, according to the present invention, there is advantages in that an array of the rods in the order of micron can be mass-produced through the injection molding and the characteristics of the micro device such as a micro sensor, a micro actuator and a micro transducer can be improved by forming the rods with suitable geometry.

摘要翻译： 微型装置的制造方法及其制造方法技术领域本发明涉及微型装置的制造方法及其制造方法。 制造微型装置的方法包括以下步骤：压制形成有多个用于模制多个杆的凹槽的上模;以及形成有用于模制支撑所述多个杆的板彼此抵靠的座的凹部的下模; 注入与聚合物混合的陶瓷材料，以通过连接到下模的流道使其成型，从而模制; 从上模和下模释放与所述聚合物混合的所得陶瓷模制品; 通过烧结或熔化聚合物从与聚合物混合的释放的陶瓷模具中除去聚合物; 用除去的聚合物烧结陶瓷模制品; 将聚合物填充到烧结陶瓷模制品的多个棒之间的空间中，使得多个棒的顶表面暴露于外部; 以及通过抛光工艺去除所述板，使得所述多个杆的底表面暴露于外部。 因此，根据本发明，具有以下优点：通过注射成型可以大量生产微米级的棒的阵列，并且微型器件的特性如微型传感器，微型致动器和 可以通过以合适的几何形状形成杆来改善微型换能器。

公开(公告)号：US20030080477A1

公开(公告)日：2003-05-01

申请号：US09965558

申请日：2001-09-27

申请人： Siemans Westinghouse Power Corporation

发明人： Gary Brian Merrill ,  Jay Edgar Lane ,  Curtis Gosik

IPC分类号： C04B033/32

CPC分类号： C04B38/08 ,  B28B1/265 ,  B28B19/003 ,  C04B35/6303 ,  C04B35/6309 ,  C04B2111/00612 ,  C04B2235/3205 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3244 ,  C04B2235/3248 ,  C04B2235/3418 ,  C04B2235/3463 ,  C04B2235/3826 ,  C04B2235/3839 ,  C04B2235/3873 ,  C04B2235/3886 ,  C04B2235/402 ,  C04B2235/528 ,  F01D11/122 ,  F05D2300/502 ,  F23M2900/05004 ,  F23R3/007 ,  Y02T50/67 ,  Y02T50/672 ,  C04B35/00 ,  C04B40/006 ,  C04B40/0071

摘要： A method for making a thermal insulating material includes the steps of: providing a chamber, placing hollow geometric shapes in the chamber, closing the chamber, evacuating air from the chamber, feeding a slurry into an adjacent slurry chamber, pressurizing the slurry chamber and forcing the slurry in to the sphere chamber around the spheres against a fibrous material adjacent a side wall of the sphere chamber. The fibrous material allows capillary wicking of the liquid from the slurry around the spheres. Due to this pressure the spheres and slurry are semi dried into a green state. The material in its green state green is subsequently dried and fired to form the insulating material.

摘要翻译： 制造隔热材料的方法包括以下步骤：提供一个室，将空心几何形状放置在该室中，关闭该室，从该室中排出空气，将浆料送入相邻的浆液室，对浆料室加压并迫使 浆料在球体周围围绕球体抵靠邻近球体室侧壁的纤维材料。 纤维材料允许来自球体周围的浆液的液体的毛细管芯吸收。 由于这种压力，球体和浆料被半干燥成绿色状态。 随后将其绿色状态的绿色材料干燥并烧制以形成绝缘材料。

公开(公告)号：US20030047849A1

公开(公告)日：2003-03-13

申请号：US09952784

申请日：2001-09-11

申请人： Motorola, Inc.

发明人： Xunhu Dai ,  Rong Fong Huang

IPC分类号： C04B033/32

CPC分类号： H01L23/15 ,  C03C8/14 ,  C03C14/004 ,  C03C2214/20 ,  H01L21/4867 ,  H01L2924/0002 ,  H01L2924/09701 ,  H05K1/024 ,  H05K1/0306 ,  H05K3/4611 ,  H05K3/4629 ,  H01L2924/00

摘要： A method to fabricate a printed circuit board with a low temperature coefficient of resonant frequency comprising the steps of mixing a volume of glass particles, a volume of filler material, and a volume of finely modifier powder. The function of the finely modifier powder is to adjust the low temperature of resonant frequency. The mixture is sintered at a temperature to form a low temperature cofired ceramic which will have a low temperature coefficient of resonant frequency that is approximately zero.

摘要翻译： 一种制造具有低谐振频率温度系数的印刷电路板的方法，包括以下步骤：混合体积的玻璃颗粒，一定体积的填充材料和一定体积的精细改性粉末。 精细调节剂粉末的功能是调节共振频率的低温。 将混合物在一定温度下烧结以形成低温共烧陶瓷，​​其将具有大约为零的谐振频率的低温度系数。