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Optimal placement of a piezoelectric ring in an ultrasonic powder transport system
(2011)
The transport of powder materials is an important aspect of process engineering. Various industries such as the food, chemical, pharmaceutical, coating, information and telecommunication industries have set a high demand ...
Determination of resonant frequency of a piezoelectric ring for generation of ultrasonic waves
(2011)
Ultrasound technology has become an important aspect in material handling and machining. Standing and traveling ultrasonic waves have been applied in powder transportation, feeding, dosing and supply of small amounts of ...