Use of the Electrochemical Fatigue Sensor system for fatigue crack inspection of railroad assets at the AAR TTC facility

Material Technologies, Inc. (MATECH) was retained by the Association of American Railroads (AAR) and the Federal Railroad Association (FRA) to use its Electrochemical Fatigue Sensor (EFS) system at the Transportation Technology Center (TTC) in Pueblo, CO. to inspect a variety of railroad assets for the presence of actively growing fatigue...