Electro-Magnetic Acoustic Transducer (EMAT) for Generation and Detection of Ultrasound in Electrically Conducting Metals

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Implementing Organization

National Physical Laboratory (NPL)

Project Overview

Electromagnetic Acoustic Transducer (EMAT) will find wide application in steel, automobile and railways industry.

Benefits

No contact between material and EMAT
, Can be used for testing of hot surfaces
, Surface preparation not required
, Couplant not required
, Fast real-time scanning of test surface is possible
, Same test location can be inspected for long time

Source

Source URL

www.nplindia.org

Related Research

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Quick Information

Thrust Areas

Physical Sciences

Focus Area

Generation & Detection of Ultrasound

Output

TRL: Technology Readiness Level

Technology Development

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