Multifunctional Metal/Polymer Composite Fiber for Space Applications, Phase I

Metadata Updated: May 2, 2019

In this Small Business Innovation Research Phase I Program, Syscom Technology, Inc. (STI) will fabricate a metallized multifunctional composite fiber from a high-strength, high-modulus poly(p-phenylene benzobisoxazole) (PBO) fiber for electromagnetic interference (EMI) shielding in wiring and cable applications in space vehicles. High phosphorous content Electroless Nickel (HPEN) will be coated uniformly onto the PBO fiber by utilizing a novel fabrication process recently invented by STI. It is anticipated that the superior corrosion resisted HPEN coating will not only protect the PBO fiber from the harmful atomic oxygen (AO) erosion and ultraviolet (UV) radiation damage but also will protect the underlining PBO fiber from the impact of debris and micrometeoroid. In case the HPEN coating was damaged during operation, the high phosphorus content in the EN coating (10 to 13 wt%) may "self-heals" and form a protect phosphate layers after AO exposure and therefore protects the inner materials from further decomposition.

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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_5190
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 3f2c307f-96b1-465e-b7e7-72b818d7d080
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2004-07-01
Homepage URL https://techport.nasa.gov/view/5190
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 06679f6f1405c5a7c1d8e709a86cdf4b9dd63ee2
Source Schema Version 1.1

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