Improved Silicon Carbide Components for Nuclear Applications

Award Information
Agency:
Department of Energy
Branch
n/a
Amount:
$149,967.00
Award Year:
2012
Program:
SBIR
Phase:
Phase I
Contract:
DE-FG02-12ER90381
Award Id:
n/a
Agency Tracking Number:
87717
Solicitation Year:
2012
Solicitation Topic Code:
21 b
Solicitation Number:
DE-FOA-0000628
Small Business Information
20 New England Business Center, Andover, MA, 01810-1077
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
073800062
Principal Investigator:
Frederick Lauten
Dr.
(978) 689-0003
lauten@psicorp.com
Business Contact:
B. Green
Dr.
(978) 689-0003
green@psicorp.com
Research Institute:
Stub




Abstract
Silicon carbide based ceramic matrix composites may become the predominant material system from which reactor core components are manufactured. Manufacturing large, high aspect ratio, components using silicon carbide composite materials presents unique manufacturing challenges to maintain dimensional tolerance and meet the performance needs for in core reactor components. Physical Sciences Inc. will utilize our pre-ceramic polymer and laser machining expertise to develop the manufacturing process necessary for cost effective production of nuclear grade silicon carbide composite components for use in the core of nuclear systems. Commercial Applications and Other Benefits: Silicon carbide composite reactor components will enable safer, more efficient operation of present and future nuclear systems. The radiation tolerant nature of silicon carbide composites will reduce the likelihood of component failures due to embrittlement from radiation exposure. The materials will enable maintenance cycles of next generation nuclear plants to be determined by fueled components and will reduce the waste produced by nuclear systems.

* information listed above is at the time of submission.

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