Multifunctional Shielding and Self-Healing HybridSil Smart Composites for Space, Phase II

Metadata Updated: May 2, 2019

NanoSonic has developed revolutionary multifunctional, super lightweight, self-healing and radiation shielding carbon fiber reinforced polymer (CFRP) composites as a viable lightweight material for space applications such as primary or secondary structures on NASA vehicles, habitat modules, and pressure vessel structures. While current composites are lightweight, they do not offer reliable methods for damage inspection. These advanced materials offer the ability to self-heal upon impact and allow for micro crack damage inspection via DC or RF measurements. During the Phase I program, this phenomenon was demonstrated on multifunctional smart structural composites consisting of: carbon fiber plies, NanoSonic's Thoraeus Rubber[HTML_REMOVED] Kevlar Lightweight Shieling Veils (LSV), and our conductive self-healing microcapsules. The innovative microcapsules are comprised of a corrosion resistant HybridShield polymer shell, a resin-rich core of self-repairing, room temperature curing polymer, and Al nanoparticles to impart EMI and radiation shielding as well as a conductive pathway between the conductive Thoraeus Rubber veils to monitor both damage and repair via RF measurements. NanoSonic is working with Colorado State University, ILC Dover, and Lockheed Martin Space Systems Company to increase the TRL of this technology from 5-7 during the Phase II program via mechanical, RF, and radiation shielding measurements and space qualification testing.

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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_33455
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
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Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2017-06-01
Homepage URL https://techport.nasa.gov/view/33455
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash 11273a72a3139b78500bffe7e0e09e8eb8adeaf2
Source Schema Version 1.1

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