Electrodeposited, Nanolaminate Coatings and Claddings for Corrosion Protection
    63.
    发明申请
    Electrodeposited, Nanolaminate Coatings and Claddings for Corrosion Protection 审中-公开
    电沉积,Naminaminate涂层和用于腐蚀保护的夹层

    公开(公告)号:US20160024663A1

    公开(公告)日:2016-01-28

    申请号:US14729020

    申请日:2015-06-02

    Abstract: Described herein are electrodeposited corrosion-resistant multilayer coating and claddings that comprises multiple nanoscale layers that periodically vary in electrodeposited species or electrodeposited microstructures. The coatings may comprise electrodeposited metals, ceramics, polymers or combinations thereof. Also described herein are methods for preparation of the coatings and claddings.

    Abstract translation: 本文描述的是电沉积的耐腐蚀多层涂层和包层,其包括在电沉积物质或电沉积微结构中周期性变化的多个纳米级层。 涂层可以包括电沉积金属,陶瓷,聚合物或其组合。 本文还描述了制备涂层和包层的方法。

    Enhanced Techniques For Production of Golden Bronze By Inter-Diffusion of Tin and Copper Under Controlled Conditions
    65.
    发明申请
    Enhanced Techniques For Production of Golden Bronze By Inter-Diffusion of Tin and Copper Under Controlled Conditions 审中-公开
    在控制条件下通过锡和铜的扩散生产金青铜的增强技术

    公开(公告)号:US20150267312A1

    公开(公告)日:2015-09-24

    申请号:US14441740

    申请日:2012-11-08

    Abstract: Golden bronze appearance article, multiple-layer substrate, related methods and uses thereof, particularly for coinage blanks. Methods of producing an article having a golden bronze appearance include annealing a multiple-layer substrate at an annealing temperature for an annealing residence time. The multiple-layer substrate includes a core, contiguous to a copper layer and subsequent tin layer. The annealing temperature and annealing residence time are controlled in accordance with each other for allowing diffusion of the tin layer into the copper layer and producing an annealed substrate comprising an inter-diffused outer bronze layer having a golden appearance. The tin layer thickness is in accordance to the copper layer thickness such that the inter-diffused outer bronze layer has a tin content between about 8% wt. and about 15.8% wt. The core has a sufficiently low content of nickel to reduce or prevent formation of intermetallic compound comprising tin and nickel proximate to the core during annealing.

    Abstract translation: 金青铜外观制品,多层基材,相关方法及用途,特别适用于造币坯料。 制造具有金黄青铜外观的制品的方法包括在退火温度退火多层基板以退火停留时间。 多层基板包括与铜层相邻的芯和随后的锡层。 退火温度和退火停留时间根据彼此控制,以允许锡层扩散到铜层中并产生包含具有金色外观的相互扩散的外部青铜层的退火基板。 锡层厚度根据铜层厚度使得扩散的外部青铜层的锡含量在约8%(重量)之间。 和约15.8重量%。 芯具有足够低的镍含量以减少或防止在退火期间在芯附近形成包含锡和镍的金属间化合物。

    SURFACE-TREATED STEEL SHEET FOR BATTERY CONTAINERS, BATTERY CONTAINER, AND BATTERY
    66.
    发明申请
    SURFACE-TREATED STEEL SHEET FOR BATTERY CONTAINERS, BATTERY CONTAINER, AND BATTERY 有权
    电池容器,电池和电池表面处理钢板

    公开(公告)号:US20150162576A1

    公开(公告)日:2015-06-11

    申请号:US14627902

    申请日:2015-02-20

    Abstract: There is provided a surface-treated steel sheet for battery containers. The surface-treated sheet is used to form a battery container for a battery. The battery uses a nonaqueous electrolytic solution as an electrolytic solution. The surface-treated steel sheet is characterized by the features as below. The surface-treated steel sheet includes a base material made of steel and an iron-nickel diffusion layer formed by performing thermal diffusion treatment after forming a nickel plating layer at least on a surface of the base material to be located at the inner surface side of the battery container. The iron-nickel diffusion layer has an outermost layer of which a ratio of Ni and Fe is 7.5 or less as a molar ratio of Ni/Fe. The iron-nickel diffusion layer has a thickness of 0.6 μm or more.

    Abstract translation: 提供了一种用于电池容器的表面处理钢板。 表面处理片用于形成电池用电池容器。 电池使用非水电解液作为电解液。 表面处理钢板的特征如下。 表面处理钢板包括由钢制成的基材和通过在至少在基材的表面上形成镍镀层之后进行热扩散处理而形成的铁镍扩散层,以位于 电池容器。 铁 - 镍扩散层的Ni / Fe的摩尔比的最外层的Ni和Fe的比例为7.5以下。 铁镍扩散层的厚度为0.6μm以上。

    Inhibition of Microfissure Formation in Wear Resistant Coatings
    68.
    发明申请
    Inhibition of Microfissure Formation in Wear Resistant Coatings 审中-公开
    在耐磨涂层中微裂纹形成的抑制

    公开(公告)号:US20150114720A1

    公开(公告)日:2015-04-30

    申请号:US14522124

    申请日:2014-10-23

    Abstract: A method of manufacturing coated components, e.g., for use in downhole drilling, which may limit, during the manufacturing process, the formation of microfissures and other performance-inhibiting characteristics in the abrasion resistant coating. The method may include applying an abrasion resistant coating composition to a substrate. The abrasion resistant coating composition and at least the surface of the substrate may be heated to effect metallurgical bonding of the abrasion resistant coating composition with the substrate. The substrate may then be austempered under process conditions selected to limit the volume of expansion of the substrate during austempering to less than about 0.8%.

    Abstract translation: 制造例如用于井下钻孔的涂覆部件的方法,其可能在制造过程中限制在耐磨涂层中形成微裂纹和其它性能抑制特性。 该方法可以包括将耐磨涂层组合物施加到基底上。 可以加热耐磨涂料组合物和至少基材表面以实现耐磨涂层组合物与基材的冶金结合。 然后可以在所选择的工艺条件下对衬底进行奥氏体处理,以将奥氏体淬火期间的衬底的膨胀体积限制在小于约0.8%。

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