Tagged: Velocity of ultrasonic waves

March 29, 2015

Advantages and disadvantages of ultrasonic waves in detecting industrial defects

Ultrasonic waves The ultrasonic waves are used to detect the presence of flaws in the form of cracks, blowholes, porosity in metallic pipes as those used in conveying the natural gas or parts of...

The Waves

March 5, 2015

Determination of sea depth and fish shoals by echo

Determination of sea depth and fish shoals The sonar device is used on the ships to find the position of the sea bed, It is used to detect the sunken wrecks or the submarines...