Invention Grant
- Patent Title: Complex concentrated alloy and high entropy alloy additive manufacturing systems and methods
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Application No.: US16657492Application Date: 2019-10-18
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Publication No.: US11666973B2Publication Date: 2023-06-06
- Inventor: Luke Borkowski , Tahany I. El-Wardany , William K. Tredway , Colette O. Fennessy
- Applicant: Hamilton Sundstrand Corporation
- Applicant Address: US NC Charlotte
- Assignee: Hamilton Sundstrand Corporation
- Current Assignee: Hamilton Sundstrand Corporation
- Current Assignee Address: US NC Charlotte
- Agency: Locke Lord LLP
- Agent Daniel J. Fiorello; Gabrielle L. Gelozin
- Main IPC: B22F10/25
- IPC: B22F10/25 ; B22F12/58 ; B22F12/53 ; B22F10/50 ; B33Y10/00 ; B33Y30/00 ; B33Y80/00 ; B22F10/00
Abstract:
A complex concentrated alloy (CCA) and/or high entropy alloy (HEA) additive manufacturing nozzle can include a nozzle body defining at least four powder channels. Each powder channel can be configured to be connected to a powder supply of a plurality of powder supplies to receive a powder from the powder supply for ejecting the powder toward a build area to form an additively manufactured article having a CCA and/or an HEA.
Public/Granted literature
- US20210114095A1 COMPLEX CONCENTRATED ALLOY AND HIGH ENTROPY ALLOY ADDITIVE MANUFACTURING SYSTEMS AND METHODS Public/Granted day:2021-04-22
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