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    • 1. 发明授权
    • Turbine repair process, repaired coating, and repaired turbine component
    • 涡轮修复过程,修理涂层和修理的涡轮机部件
    • US09175402B2
    • 2015-11-03
    • US13561445
    • 2012-07-30
    • Rupak DasJohn McConnell DelvauxAndres Jose Garcia-Crespo
    • Rupak DasJohn McConnell DelvauxAndres Jose Garcia-Crespo
    • B23P6/00C23C24/08C23C30/00
    • C23C24/08C23C30/00Y10T29/49238Y10T428/20
    • A turbine repair process, a repaired coating, and a repaired turbine component are disclosed. The turbine repair process includes providing a turbine component having a higher-pressure region and a lower-pressure region, introducing particles into the higher-pressure region, and at least partially repairing an opening between the higher-pressure region and the lower-pressure region with at least one of the particles to form a repaired turbine component. The repaired coating includes a silicon material, a ceramic matrix composite material, and a repaired region having the silicon material deposited on and surrounded by the ceramic matrix composite material. The repaired turbine component a ceramic matrix composite layer and a repaired region having silicon material deposited on and surrounded by the ceramic matrix composite material.
    • 公开了涡轮机修复过程,修理的涂层和修理的涡轮机部件。 涡轮机修复过程包括提供具有较高压力区域和较低压力区域的涡轮机部件,将颗粒引入高压区域,并且至少部分地修复高压区域和低压区域之间的开口 与至少一个颗粒形成修复的涡轮机部件。 被修复的涂层包括硅材料,陶瓷基复合材料,以及具有沉积在陶瓷基复合材料上并被陶瓷基复合材料包围的硅材料的修复区域。 所修复的涡轮机部件是陶瓷基体复合层和具有沉积在陶瓷基复合材料上并被陶瓷基质复合材料包围的硅材料的修补区域。