An Advanced Ultrasonic Imaging System using Time-Reversal MUSIC Technique for Rapid Inspection of Ultra Large, Complex Composite Structures, Phase I

Metadata Updated: May 2, 2019

NASA seeks advanced Nondestructive Evaluation (NDE) sensor systems with advanced processing and displays to provide reliable assessments of the location and severity for large, complex structures. The use of composites in aircraft manufacturing is growing dramatically. The assessment of structural integrity of composite materials after automated manufacturing becomes vitally important for the safety of the aircraft and its crew members. Conventional NDE methods, e.g., ultrasonic C-scan and tap test, use point-by-point scan scheme, which is labor intensive and time consuming. New NDE sensor systems that can quickly scan defects in large, complex composite structures are highly desirable.To address this critical need, X-wave Innovations, Inc. (XII), teaming up with Prof. Fuh-Gwo Yuan at North Carolina State University (NCSU) proposes to develop an innovative Automated Ultrasonic Imaging Technique system, which is called AUIT system, for rapid inspection of large-area complex composites. In Phase I we will prototype an AUIT system and demonstrate the feasibility of the proposed technique. In Phase II, we will focus on refining the prototype system design and development with improved hardware and software. In Phase III, we will focus on transitioning the AUIT technology.

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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_33616
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 85c45fed-7398-4b82-a285-77c9658b7b23
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2015-12-01
Homepage URL https://techport.nasa.gov/view/33616
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 125decd43a41d311e8f8d9aec0161029929f1e6e
Source Schema Version 1.1

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