Invention Grant
- Patent Title: Nickel-based superalloys for use on turbine blades
- Patent Title (中): 用于涡轮叶片的镍基超级合金
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Application No.: US13675439Application Date: 2012-11-13
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Publication No.: US08858873B2Publication Date: 2014-10-14
- Inventor: Don Mittendorf
- Applicant: Honeywell International Inc.
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Ingrassia Fisher & Lorenz, P.C.
- Main IPC: C22C19/03
- IPC: C22C19/03 ; C23C14/14 ; C22C19/05 ; F01D5/28
Abstract:
A nickel-based super alloy includes, by weight, about 1.5% to about 5.5% chromium, about 8% to about 12% aluminum, about 4% to about 8% tantalum, about 1.5% to about 5.5% tungsten, less than about 1% of one or more of elements selected from a group consisting of carbon, boron, zirconium, yttrium, hafnium, and silicon, and a balance of nickel.
Public/Granted literature
- US20140134353A1 NICKEL-BASED SUPERALLOYS FOR USE ON TURBINE BLADES Public/Granted day:2014-05-15
Information query
