1. ULTRASONIC APPLICATIONS Two categories of ultrasonic applications :  Low Intensity Application  High Intensity Application  Using information carried by ultrasonic waves after propagating through a medium or material or after interaction with an object.  Does not influence the medium, material or object  Can be subdivided in three types of applications :  Ultrasonic Non Destructive Testing (NDT)  Ultrasonic Non Destructive Evaluation (NDE)  Ultrasonic Instrumentation Low Intensity Application :

2.  Using energy of ultrasonic wave for influencing the medium or material  Material processing with ultrasonic (macrosonics)  The medium or material can be gases, liquids or solids.  There are many macrosonic applications : High Intensity Application :  Ultrasonic Cleaning  Ultrasonic Welding/Soldering  Ultrasonic Drilling/Boring/Cutting  Ultrasonic Atomization  Ultrasonic Agglomeration/Precipitation  Ultrasonic Emulsification  Ultrasonic Degassing  Ultrasonic Drying

3. TYPE AND FIELD OF APPLICATION OF ULTRASONIC WAVE