Nanotechnology (NT): Carbon Nanotube Structural Materials

Metadata Updated: November 12, 2020

Increase the tensile strength of CNT fibers to produce composites with specific tensile strengths of 2.0 GPa/(g/cc) and demonstrate their impact on the mechanical properties, coefficient of thermal expansion, and damage tolerance of CFRP Approach: Increase tensile strength of commercially available CNT materials via  a combination of processing modifications (increased CNT length and improved alignment) and post-processing methods (increase CNT-CNT bond strength) Incorporate into composites and perform coupon level tests to quantify improvements in mechanical properties, damage tolerance and dimensional control Demonstrate benefits and flight readiness by design, fab, ground and flight test of a CNT reinforced COPV Partner with DoD and other agencies under the NNI Sustainable Nanomanufacturing Signature Initiative to leverage resources and capabilities Utilize other NASA investments, e.g., Space Technology Research Fellowships, SBIR/STTR to accelerate technology development

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020
Publisher Space Technology Mission Directorate
Unique Identifier Unknown
Maintainer
Identifier TECHPORT_13662
Data First Published 2016-09-01
Data Last Modified 2020-01-29
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
Homepage URL https://techport.nasa.gov/view/13662
Program Code 026:027
Source Datajson Identifier True
Source Hash a4c8a786289854a25c85503ce7e5e2c4905aa5dc
Source Schema Version 1.1

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