'High frequency sound energy' diaporamas de présentation

Ultrasonic Technology

Ultrasonic Technology. Presented by Henry E. Cook Three Rivers Technical Conference 2010 August 3rd & 4th, 2010 - Elk River, MN. Basic Principles of Ultrasonic Testing.

561 views • 26 slides

Ultrasonic Testing

Ultrasonic Testing . By: Chris Wu CEE 398 3/5/04. Introduction . High-frequency sound waves are sent out at a material to find material changes A pulser produces an electrical pulse that causes a piezoelectric transducer to send out a sound wave

2.45k views • 18 slides

Ultrasonic Testing

Ultrasonic Testing . By: Chris Wu CEE 398 3/5/04. Introduction . High-frequency sound waves are sent out at a material to find material changes A pulser produces an electrical pulse that causes a piezoelectric transducer to send out a sound wave

511 views • 18 slides

276 views • 15 slides

Weatherproofing

Weatherproofing. Vermont Technical College 2003 Senior Projects I Technical Topic Presentation. Uses for Weatherproofing. A way to keep liquids or particles from entering or exiting through joints of any structure/machine. Helps reinforce structures.

201 views • 12 slides