Invention Grant
- Patent Title: Metallic bondcoat with a high γ/γ' transition temperature and a component
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Application No.: US14725809Application Date: 2015-05-29
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Publication No.: US09856545B2Publication Date: 2018-01-02
- Inventor: Anand A. Kulkarni , Jonathan E. Shipper, Jr. , Werner Stamm
- Applicant: SIEMENS AKTIENGESELLSCHAFT
- Applicant Address: DE München
- Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee: SIEMENS AKTIENGESELLSCHAFT
- Current Assignee Address: DE München
- Main IPC: C22C19/05
- IPC: C22C19/05 ; C23C30/00 ; F01D5/28 ; C22C30/00 ; C23C4/073
Abstract:
A metallic coating or alloy is provided. The metallic coating or alloly includes iron, chromium, aluminum, tantalum, and nickel and contains no rhenium. The presence of tantalum and iron and the absence of rhenium are effective to increase a γ/γ′ transition temperature of the alloy. A component including the metallic coating or alloy is also provided.
Public/Granted literature
- US20150259770A1 METALLIC BONDCOAT WITH A HIGH GAMMA/GAMMA' TRANSITION TEMPERATURE AND A COMPONENT Public/Granted day:2015-09-17
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