ADVANCED ELECTRODEPOSITED COBALT COATINGS
    1.
    发明申请
    ADVANCED ELECTRODEPOSITED COBALT COATINGS 审中-公开
    高级电沉积钴涂料

    公开(公告)号:US20130337288A1

    公开(公告)日:2013-12-19

    申请号:US13975696

    申请日:2013-08-26

    CPC classification number: B32B15/01 C22C19/07 C25D3/12 C25D3/562 C25D15/00

    Abstract: Free standing articles or articles at least partially coated with substantially porosity free, fine-grained and/or amorphous Co-bearing metallic materials optionally containing solid particulates dispersed therein, are disclosed. The electrodeposited metallic layers and/or patches comprising Co provide, enhance or restore strength, wear and/or lubricity of substrates without reducing the fatigue performance compared to either uncoated or equivalent thickness Cr coated substrate. The fine-grained and/or amorphous metallic coatings comprising Co are particularly suited for articles exposed to thermal cycling, fatigue and other stresses and/or in applications requiring anti-microbial and hydrophobic properties.

    Abstract translation: 公开了至少部分地涂覆有基本上无孔隙的细颗粒和/或无定形的含Co金属材料的任选地含有分散在其中的固体颗粒的独立制品或制品。 包含Co的电沉积金属层和/或贴剂提供,增强或恢复基材的强度,磨损和/或润滑性,而不降低与未涂覆或等效厚度的Cr涂覆的基材相比的疲劳性能。 包含Co的细晶粒和/或无定形金属涂层特别适用于暴露于热循环,疲劳和其他应力的物品和/或需要抗微生物和疏水性质的应用中。

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