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    SUBSTRATES COATED WITH WEAR RESISTANT LAYERS AND METHODS OF APPLYING WEAR RESISTANT LAYERS TO SAME
    2.
    发明申请
    SUBSTRATES COATED WITH WEAR RESISTANT LAYERS AND METHODS OF APPLYING WEAR RESISTANT LAYERS TO SAME 审中-公开
    涂有抗磨层的基材和将耐磨层应用于相同的方法

    公开(公告)号：US20160008846A1

    公开(公告)日：2016-01-14

    申请号：US14814124

    申请日：2015-07-30

    申请人： United Technologies Corporation

    发明人： Robert A. Barth ,  Wayde R. Schmidt

    IPC分类号： B05D1/12 ,  B05D7/00

    CPC分类号： B05D1/12 ,  B05D5/00 ,  B05D7/50 ,  B05D7/54 ,  B05D2425/01 ,  B05D2490/50 ,  B05D2601/20 ,  Y10T428/2495 ,  Y10T428/25 ,  Y10T428/265 ,  Y10T428/31504 ,  Y10T428/3154 ,  Y10T428/31551 ,  Y10T428/31598 ,  Y10T428/31605 ,  Y10T428/31609 ,  Y10T428/31663 ,  Y10T428/31725 ,  Y10T428/31765 ,  B05D2401/32

    摘要： Components with improved erosion resistance are disclosed. A surface of the component or a substrate of the component is modified by coating the substrate with an elastomer layer. The elastomer layer is then modified by embedding hard particles onto an outer side of the elastomer layer. The hard particles exhibit higher fractured toughness providing enhanced erosion protection. The elastic properties of the elastomer experience little reduction because the surface embedded particles are located only at the outer side or outer surface of the elastomer layer. Therefore, the bond between the inner side of the elastomer layer and the substrate or component surface is not interfered with and the potential for electro-chemical corrosion and poor adhesion are not increased by the presence of the hard particles as the hard particles are located away from the inner face between the elastomer layer and the substrate.

    摘要翻译： 公开了具有改善耐侵蚀性的组分。 通过用弹性体层涂覆基底来改变部件的表面或部件的基底。 然后通过将硬质颗粒嵌入弹性体层的外侧来改变弹性体层。 硬颗粒表现出更高的断裂韧性，提供增强的侵蚀保护。 由于表面嵌入的颗粒仅位于弹性体层的外侧或外表面，所以弹性体的弹性性能降低很少。 因此，弹性体层的内侧与基板或部件表面之间的接合不会受到干扰，并且由于硬颗粒位于远离位置时硬质颗粒的存在而不会增加电化学腐蚀和粘附性差的可能性 从弹性体层和基底之间的内表面。

    SUBSTRATES COATED WITH WEAR RESISTANT LAYERS AND METHODS OF APPLYING WEAR RESISTANT LAYERS TO SAME
    5.
    发明申请
    SUBSTRATES COATED WITH WEAR RESISTANT LAYERS AND METHODS OF APPLYING WEAR RESISTANT LAYERS TO SAME 审中-公开

    公开(公告)号：US20200023404A1

    公开(公告)日：2020-01-23

    申请号：US16388285

    申请日：2019-04-18

    申请人： UNITED TECHNOLOGIES CORPORATION

    发明人： Robert A. Barth ,  Wayde R. Schmidt

    IPC分类号： B05D1/12 ,  B05D7/00 ,  B05D5/00

    摘要： Components with improved erosion resistance are disclosed. A surface of the component or a substrate of the component is modified by coating the substrate with an elastomer layer. The elastomer layer is then modified by embedding hard particles onto an outer side of the elastomer layer. The hard particles exhibit higher fractured toughness providing enhanced erosion protection. The elastic properties of the elastomer experience little reduction because the surface embedded particles are located only at the outer side or outer surface of the elastomer layer. Therefore, the bond between the inner side of the elastomer layer and the substrate or component surface is not interfered with and the potential for electro-chemical corrosion and poor adhesion are not increased by the presence of the hard particles as the hard particles are located away from the inner face between the elastomer layer and the substrate.