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190 条记录 (耗时 0.027 秒)

    MECHANICALLY STABLE NANOPARTICLE THIN FILM COATINGS AND METHODS OF PRODUCING THE SAME
    2.
    发明申请
    MECHANICALLY STABLE NANOPARTICLE THIN FILM COATINGS AND METHODS OF PRODUCING THE SAME 审中-公开
    机械稳定的纳米薄膜薄膜及其制造方法

    公开(公告)号：US20130202866A1

    公开(公告)日：2013-08-08

    申请号：US13877005

    申请日：2011-09-23

    申请人： Daeyeon Lee

    发明人： Daeyeon Lee

    IPC分类号： C23C16/44 ,  C23C16/513 ,  C23C16/56

    CPC分类号： C23C16/44 ,  C03C17/007 ,  C03C17/3417 ,  C03C2217/445 ,  C03C2217/475 ,  C23C16/513 ,  C23C16/56 ,  G02B1/118 ,  Y10T428/24975 ,  Y10T428/249999

    摘要： A method for treating a surface comprises depositing a first coating comprising a plurality of nanoparticles on a substrate, wherein the first coating defines a plurality of interstitial spaces; and depositing a second coating comprising metals, metal oxides, or mixtures thereof by atomic layer deposition (ALD) on the first coating and within the interstitial spaces defined by the first coating. A mechanically stable coated product comprises a substrate; a first coating comprising a plurality of nanoparticles deposited on the substrate; wherein the first coating defines a plurality of interstitial spaces; and a second coating comprising metals, metal oxides, or mixtures thereof deposited by atomic layer deposition (ALD) on the first coating and within the interstitial spaces defined by the first coating. The mechanically stable thin film coating imparts mechanical robustness to the nanoparticles thin film, and retains or improves the desired optical and wetting properties of the nanoparticle thin film.

    摘要翻译： 用于处理表面的方法包括在基底上沉积包含多个纳米颗粒的第一涂层，其中所述第一涂层限定多个间隙空间; 以及通过原子层沉积（ALD）沉积包含金属，金属氧化物或其混合物的第二涂层在第一涂层上以及在由第一涂层限定的间隙空间内。 机械稳定的涂布产品包括基材; 第一涂层，其包含沉积在所述基材上的多个纳米颗粒; 其中所述第一涂层限定多个间隙空间; 以及第二涂层，其包含通过原子层沉积（ALD）在第一涂层上和在由第一涂层限定的间隙空间内沉积的金属，金属氧化物或其混合物。 机械稳定的薄膜涂层对纳米颗粒薄膜赋予机械稳定性，并且保留或改善纳米颗粒薄膜所需的光学和润湿性能。

    Powder metal polymer composites
    3.
    发明授权
    Powder metal polymer composites 有权
    粉末金属聚合物复合材料

    公开(公告)号：US08475709B2

    公开(公告)日：2013-07-02

    申请号：US12529046

    申请日：2008-03-07

    申请人： Pontus Bergmark ,  Björn Skärman

    发明人： Pontus Bergmark ,  Björn Skärman

    IPC分类号： B22F7/00 ,  C22C47/00 ,  C22C33/02

    CPC分类号： B22F7/04 ,  B22F2998/10 ,  C22C26/00 ,  C22C2026/002 ,  H01F1/24 ,  H01F41/0246 ,  Y10T428/249999 ,  Y10T428/25 ,  B22F1/0059 ,  B22F3/1021

    摘要： A method for producing a composite part is provided. The method comprises compacting a powder composition comprising a lubricant into a compacted body; heating the compacted body to a temperature above the vaporization temperature of the lubricant such that the lubricant is substantially removed from the compacted body; subjecting the obtained heat treated compacted body to a liquid polymer composite comprising nanometer-sized and/or micrometer-sized reinforcement structures; and solidifying the heat treated compacted body comprising liquid polymer composite by drying and/or by at least one curing treatment.

    摘要翻译： 提供一种复合部件的制造方法。 该方法包括将包含润滑剂的粉末组合物压实成压实体; 将压实体加热到高于润滑剂的蒸发温度的温度，使得润滑剂基本上从压实体移除; 将获得的经热处理的压实体经受包含纳米尺寸和/或微米尺寸的增强结构的液体聚合物复合材料; 并通过干燥和/或通过至少一种固化处理来固化包含液体聚合物复合材料的经热处理的压实体。

    Process for producing ceramic materials using silicon carbide
    4.
    发明授权
    Process for producing ceramic materials using silicon carbide 有权
    使用碳化硅生产陶瓷材料的方法

    公开(公告)号：US08182738B2

    公开(公告)日：2012-05-22

    申请号：US12883361

    申请日：2010-09-16

    申请人： Andreas Kienzle ,  Johann Daimer

    发明人： Andreas Kienzle ,  Johann Daimer

    IPC分类号： B32B3/26 ,  B28B1/00

    CPC分类号： C04B38/0032 ,  C04B35/573 ,  F16D69/023 ,  F16D2200/0047 ,  Y10T428/1314 ,  Y10T428/249962 ,  Y10T428/249969 ,  Y10T428/249999

    摘要： Process for producing bodies from ceramic materials using silicon carbide, comprising the steps: configuration of fiber-reinforced porous bodies (1, 5) that consist of carbon on a base (2) that is inert relative to liquid silicon, the bodies having cavities (3) that are accessible from the exterior or surface recesses (3′), and the cavities (3) being closed at the bottom in the porous bodies or the surface recesses (3′) together with the base (2) forming a reservoir that is sealed at the bottom; heating the configuration by introduction of energy to melt the silicon (6) that is present in the reservoir; and infiltrating the melted silicon in the bodies (1, 5) and reaction of the silicon with the carbon to form silicon carbide; and use of the thus produced bodies as brake disks and as clutch driving disks.

    摘要翻译： 该方法包括以下步骤：在相对于液态硅为惰性的基体（2）上由碳组成的纤维增强多孔体（1,5）的构造，所述主体具有空腔（ 3），其可从外部或表面凹部（3'）接近，并且空腔（3）与底部（2）一起在多孔体或表面凹部（3'）的底部封闭，形成储存器 在底部密封; 通过引入能量来熔化存在于储存器中的硅（6）来加热构造; 并浸入体（1,5）中的熔融硅并使硅与碳反应形成碳化硅; 并使用如此制造的本体作为制动盘和离合器驱动盘。

    Manufacture of prepregs and laminates with relatively low dielectric constant for printed circuit boards
    9.
    发明授权
    Manufacture of prepregs and laminates with relatively low dielectric constant for printed circuit boards 有权
    制造印刷电路板相对低介电常数的预浸料和层压板

    公开(公告)号：US06632511B2

    公开(公告)日：2003-10-14

    申请号：US10035975

    申请日：2001-11-09

    申请人： Dong Zhang

    发明人： Dong Zhang

    IPC分类号： B32B300

    CPC分类号： C08J5/24 ,  H05K1/0366 ,  H05K1/0373 ,  H05K2201/012 ,  H05K2201/0212 ,  Y10T428/24917 ,  Y10T428/249999 ,  Y10T428/253 ,  Y10T428/2933 ,  Y10T442/209 ,  Y10T442/2139 ,  Y10T442/259 ,  Y10T442/2631

    摘要： The present invention is directed to filled prepregs, laminates, printed circuit boards comprising a reinforcing material impregnated with a cured polymeric resin, the cured polymeric resin comprising multicellular polymeric microspheres as a filler. Pre-pregs, laminates and printed circuit boards prepared by this method have reduced dielectric constant as low as 3.0, depending upon the resin system of the matrix. In addition, such laminates and printed circuit boards have enhanced electrical, thermal and mechanical properties as well as improved machinability, low density and a uniform appearance.

    摘要翻译： 本发明涉及填充的预浸料，层压板，印刷电路板，其包含浸渍有固化的聚合物树脂的增强材料，所述固化的聚合物树脂包含多细胞聚合物微球体作为填料。 通过该方法制备的预浸料，层压板和印刷电路板根据基体的树脂体系将介电常数降低到3.0。 此外，这种层压板和印刷电路板具有增强的电，热和机械性能以及改善的机械加工性，低密度和均匀的外观。