Invention Grant
- Patent Title: Composition and method for enhanced precipitation hardened superalloys
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Application No.: US15584912Application Date: 2017-05-02
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Publication No.: US10793934B2Publication Date: 2020-10-06
- Inventor: Max A. Kaplan , Xuan Liu , David Ulrich Furrer
- Applicant: United Technologies Corporation
- Agency: Kinney & Lange, P.A.
- Main IPC: C22C30/00
- IPC: C22C30/00 ; F01D5/28 ; C22C19/05 ; F04D29/02
Abstract:
An embodiment of a superalloy composition includes 1.5 to 4.5 wt % Al; 0.005 to 0.06 wt % B; 0.02 to 0.07 wt % C; 21.0 to 26.0 wt % Co; 11.5 to 16.0 wt % Cr; 8.50 to 19.0 wt % Ta; 0.005-0.10 wt % Zr; and balance Ni and incidental impurities.
Public/Granted literature
- US20180320254A1 COMPOSITION AND METHOD FOR ENHANCED PRECIPITATION HARDENED SUPERALLOYS Public/Granted day:2018-11-08
Information query
