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Invention Application
US20100136367A1 Component with a Substrate and a Protective Layer 审中-公开
具有基板和保护层的部件

  • Patent Title: Component with a Substrate and a Protective Layer
  • Patent Title (中): 具有基板和保护层的部件
  • Application No.: US12520120
    Application Date: 2007-09-14
  • Publication No.: US20100136367A1
    Publication Date: 2010-06-03
  • Inventor: Willem J. Quadakkers , Werner Stamm
  • Applicant: Willem J. Quadakkers , Werner Stamm
  • Priority: EP06026599.8 20061221
  • International Application: PCT/EP2007/007997 WO 20070914
  • Main IPC: B32B15/00
  • IPC: B32B15/00
Component with a Substrate and a Protective Layer
Abstract:
A component with a substrate and a protective layer is provided. The protective layer consists of an intermediate NiCoCrAlY layer zone on or near the substrate and an outer layer zone arranged on the intermediate NiCoCrAlY layer zone, wherein the outer layer zone has the structure of the phase β-NiAl and comprises in a weight percentage:17%-23% Al, 6%-11% Co, and Ni balance.
Abstract(Chinese):

提供了具有基板和保护层的部件。 保护层由衬底上或其附近的中间NiCoCrAlY层区域和布置在中间NiCoCrAlY层区域上的外层区域组成，其中外层区域具有相和-AlAl的结构，并包含重量百分比： 17％-23％Al，6％-11％Co和Ni平衡。

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