Integrated Structural Health Sensors for Inflatable Space Habitats, Phase II

Metadata Updated: February 28, 2019

Luna proposes to continue development of integrated high-definition fiber optic sensors (HD-FOS) and carbon nanotube (CNT)-graphene piezoresistive sensors for inflatable space habitat materials to enable full coverage structural health monitoring (SHM) and impact detection. Inflatable habitats are key to reducing the weight of space structures, enabling future long term missions and planetary habitation. There is a need for monitoring the structural health of these habitats, as many of the methods used on earth are not applicable to the space environment or the materials used. To accomplish this goal, Luna has teamed with Embry-Riddle Aeronautical University (ERAU) who is a leader in the development of CNT sensor technology. Luna is teaming with an established manufacturer to fabricate a sub-scale inflatable structure with integrated SHM sensors which will enable thorough characterization of the approach. During Phase I, the team successfully demonstrated damage detection in an inflatable prototype as well as dynamic impact detection of soft goods layers with the technologies. Phase II will focus on increasing the TRL of the sensing technologies and preparing for transition into future NASA missions. Phase III will focus on commercializing the technology with NASA and NASA affiliates.

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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 February 28, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date February 28, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_93570
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
Harvest Object Id 4815e4fe-cb7f-4432-ac90-3786d930f3ad
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2019-04-01
Homepage URL https://techport.nasa.gov/view/93570
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 56e63809a587eac24c9f89b853926ec2b9f3e634
Source Schema Version 1.1

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