Engineered Alloy Structures by Friction Stir Reaction Processing, Phase I

Metadata Updated: November 12, 2020

This SBIR Phase I effort examines the feasibility of an innovative surface modification technology incorporating friction stir reaction processing for producing engineered alloy structures, or conventional parts with strategically enhanced locations for wear, environmental, and/or creep-fatigue resistance. Friction stir reaction processing is an emerging microstructural modification technique based on the solid state friction stir welding and friction stir processing. It can be applied to enhance the microstructure-properties of the parent material through the introduction of nano-particles into the "weld" thus improve the damage tolerance capabilities of the reinforced region. This separate step allows high value parts to have tailored microstructure-properties based on component region-specific requirements, as opposed to one set of microstructure-properties fits all as a compromise.

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_93469
Data First Published 2017-12-01
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/93469
Program Code 026:027
Source Datajson Identifier True
Source Hash 30fc0e0dae303a299b186d44fe045e1daedac868
Source Schema Version 1.1

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