ultrasonic Archives | The American Ceramic Society

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Video: Piezoelectric power—GE and ORNL pioneering appliance efficiency with ultrasonic clothes dryer

By April Gocha / August 17, 2016

GE Appliances (Louisville, Ky.) and Oak Ridge National Lab (Oak Ridge, Tenn.) together are developing the next generation of laundry appliance that can dry in half the time and use 70% less energy than your current clothes dryer.

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Graphene microphone concept surpasses traditional tech with ultrasonic reach potential

By Stephanie Liverani / December 8, 2015

Researchers at the University of Belgrade, Serbia, have developed a graphene-based microphone concept that’s nearly 32 times more sensitive than standard microphones and has ultrasonic reach potential.

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Other materials stories that may be of interest

By April Gocha / June 9, 2015

Microscopic sonic screwdrivers, boosting additive manufacturing, black phosphorous’s secrets, and other materials stories that may be of interest for June 9, 2015.

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Putting an ear to materials: Ultrasonic nonlinear imaging detects defects before cracks form

By April Gocha / February 27, 2015

Researchers at Bristol University in the United Kingdom have devised an ultrasonic nonlinear imaging technique to detect defects in materials, even before faults form.

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Monitoring faults in industrial machines—an ultrasonic sensor to maximize efficiency

By April Gocha / March 14, 2014

European researchers have developed a new ultrasonic sensor that can detect faults in industrial machines to prevent machine breakdown and failure, and ultimately improve efficiency.

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