Platinum-modified cathodic arc coating
    21.
    发明授权
    Platinum-modified cathodic arc coating 有权
    铂改性阴极电弧涂层

    公开(公告)号:US08968528B2

    公开(公告)日:2015-03-03

    申请号:US12102311

    申请日:2008-04-14

    IPC分类号: C23C14/34 C23C14/16 C23C14/32

    摘要: A process for coating a part comprises the steps of providing a chamber which is electrically connected as an anode, placing the part to be coated in the chamber, providing a cathode formed from a coating material to be deposited and platinum, and applying a current to the anode and the cathode to deposit the coating material and the platinum on the part.

    摘要翻译: 用于涂覆部件的方法包括以下步骤:提供作为阳极电连接的室,将要涂覆的部件放置在室中,提供由待沉积的涂层材料形成的阴极和铂,并将电流施加到 阳极和阴极将涂层材料和铂沉积在部件上。

    Durable reactive thermal barrier coatings
    25.
    发明授权
    Durable reactive thermal barrier coatings 有权
    耐用的反应性热障涂层

    公开(公告)号:US07662489B2

    公开(公告)日:2010-02-16

    申请号:US11336437

    申请日:2006-01-20

    IPC分类号: B32B9/00

    摘要: A turbine engine component is provided which has a substrate and a thermal barrier coating applied over the substrate. The thermal barrier coating comprises at least one layer of a first material selected from the group consisting of a zirconate, a hafnate, a titanate, and mixtures thereof, which first material has been mixed with, and contains, from about 25 to 99 wt % of at least one oxide. The at least one oxide comprises at least one oxide of a material selected from the group consisting of lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, indium, and yttrium. If desired, a metallic bond coat may be present between the substrate and the thermal barrier coating system. A method for forming the thermal barrier coating system of the present invention is described.

    摘要翻译: 提供了一种涡轮发动机部件,其具有施加在基板上的基板和热障涂层。 所述热障涂层包含至少一层选自锆酸盐,铪酸盐,钛酸盐及其混合物的第一材料,所述第一材料与第二材料混合并含有约25至99重量% 的至少一种氧化物。 所述至少一种氧化物包括选自镧,铈,镨,钕,ium,钐,铕,钆,铽,镝,钬,铒,bium,ium,镱,镥,钪,钪 ,铟和钇。 如果需要,可以在基材和热障涂层体系之间存在金属粘结涂层。 对本发明的热障涂敷系统的形成方法进行说明。