Invention Application
- Patent Title: METHOD OF FORMING HYBRID METAL CERAMIC COMPONENTS
- Patent Title (中): 形成混合金属陶瓷成分的方法
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Application No.: US14320727Application Date: 2014-07-01
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Publication No.: US20150003997A1Publication Date: 2015-01-01
- Inventor: Sergey Mironets , Alexander Staroselsky , Thomas J. Martin , Thomas N. Slavens
- Applicant: United Technologies Corporation
- Main IPC: F01D5/14
- IPC: F01D5/14

Abstract:
A monolithic composite turbine component includes at least one first region of a first material and one second region of a second material formed by solid freeform fabrication (SFF). The first material may be a metal and the second material may be a ceramic or a ceramic matrix composite. Transition regions between the metal region and ceramic region are functionally graded regions to minimize internal stress during temperature fluctuations.
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