Lightweight Radiator Fins for Space Nuclear Power, Phase I

Metadata Updated: May 2, 2019

This SBIR Phase 1 project shall investigate concept radiator fins that incorporate novel carbon materials for improved performance of segmented high temperature space radiator systems based on heat pipes with attached radiator fins. The novel carbon materials apply to improvements in several critical features: thermal emissivity, in-plane conductivity, fin stiffness, fin/pipe thermal interface, and lightweight shielding against micrometeorites.
Phase 1 will obtain system requirements from a prime contractor for nuclear space power, and assess the potential benefits compared with current baseline materials. A small carbon radiator fin component will be fabricated and integrated with a relevant pipe to demonstrate the materials concepts.

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Public: This dataset is intended for public access and use. License: U.S. Government Work

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Dates

Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_4910
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id 3ed5ebd9-2f69-4d88-89bf-3baee2b4bd19
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2005-07-01
Homepage URL https://techport.nasa.gov/view/4910
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-20
Program Code 026:027
Source Datajson Identifier True
Source Hash 7e3be1f18c0cee878f8c12d448ee62189eddd984
Source Schema Version 1.1

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