- Patent Title: Systems and methods for additively manufactured ceramic composites
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Application No.: US16361040Application Date: 2019-03-21
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Publication No.: US11414355B2Publication Date: 2022-08-16
- Inventor: Paul Sheedy , John A. Sharon , Wayde R. Schmidt , Neal Magdefrau
- Applicant: UNITED TECHNOLOGIES CORPORATION
- Applicant Address: US CT Farmington
- Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee Address: US CT Farmington
- Agency: Snell & Wilmer L.L.P,
- Main IPC: B32B18/00
- IPC: B32B18/00 ; C04B35/80 ; C04B37/00 ; C04B35/645 ; B33Y70/00 ; B33Y80/00 ; B22F5/00 ; B22F7/00 ; C04B35/571 ; C04B35/628 ; C04B35/83

Abstract:
A turbine engine component may comprise a Ceramic Matrix Composite (CMC) structure including a plurality of nominally dense plies, wherein each of the plurality of the nominally dense plies are bonded by at least one of a Field Assisted Sintering Technique (FAST), a Spark Plasma Sintering (SPS), or a localized heating at a bonding interface. The turbine engine component may include an airfoil extending between a first platform and a second platform, wherein the airfoil, the first platform, and the second platform define the CMC structure.
Public/Granted literature
- US20200299200A1 SYSTEMS AND METHODS FOR ADDITIVELY MANUFACTURED CERAMIC COMPOSITES Public/Granted day:2020-09-24
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