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Microfabrication of Stirling Heat Engine Regenerators
Award Information
Agency: National Aeronautics and Space Administration
Branch: N/A
Contract: 80NSSC22CA197
Agency Tracking Number: 211628
Amount:
$749,993.00
Phase:
Phase II
Program:
SBIR
Solicitation Topic Code:
S3
Solicitation Number:
SBIR_21_P2
Timeline
Solicitation Year:
2021
Award Year:
2022
Award Start Date (Proposal Award Date):
2022-07-06
Award End Date (Contract End Date):
2024-07-05
Small Business Information
144 Old Lystra Rd, Unit 2
Chapel Hill, NC
27517-6330
United States
DUNS:
038491002
HUBZone Owned:
No
Woman Owned:
No
Socially and Economically Disadvantaged:
Yes
Principal Investigator
Name: Shuang Bai
Phone: (919) 223-6878
Email: sbai@polaronyx.com
Phone: (919) 223-6878
Email: sbai@polaronyx.com
Business Contact
Name: Shuang Bai
Phone: (919) 223-6878
Email: sbai@polaronyx.com
Phone: (919) 223-6878
Email: sbai@polaronyx.com
Research Institution
N/A
Abstract
This NASA SBIR Phase II proposal presents an unprecedented laser micro additive manufacturing system for making Stirling heat engine regenerators, by using a pulsed fiber laser and beam shaping technology. It is the enabling technology for manufacturing fine structures with micron precision. With our successful history in AM and SM processing, this proposal has a great potential to succeed. A proof of concept demonstration has been carried out and samples were delivered to NASA during Phase 1. Prototypes in compliant with the Stirling heat engine system requirement will be delivered at the end of Phase II.
* Information listed above is at the time of submission. *
