Search results for " air-coupled sensor"

showing 2 items of 2 documents

The Development and Commissioning of a Laser-Based Ultrasonic Rail Inspection System

2009

Settore ING-IND/14 - Progettazione Meccanica E Costruzione Di Macchinelaser ultrasonic air-coupled sensor rail flaw inspection

researchProduct

Rail and Joint Bar (Fish Plate) NDE Advances in North America

2010

Improvement and development of rail track nondestructive inspection (NDI) technologies to reduce in-service failures of rail and joint bars (fish plates) in a continuous effort to make rail transport safer is a primary focus for the railroad industry. Researchers at The Transportation Technology Center, Inc., working under the direction of the Association of American Railroads and its Strategic Research Initiative Program, have worked with companies worldwide to develop novel NDI approaches for dynamic inspection of rail and joint bars. In the area of rail inspection an ultrasonic rail (U-Rail) system for noncontact rail flaw inspection has been developed. This system combines high energy l…

laser ultrasonic air-coupled sensor rail flaw inspection joint bar (fish plate)

researchProduct

PEPhysical Sciences and Engineering
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LSLife Sciences
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