Basics

Basics

Ultrasonic Testing (UT) : Principle

Ultrasonic testing (UT) is a non-destructive testing techniques based on the propagation of ultrasonic waves in the object or…

August 24, 2021 · Prabhu TL

Basics

Ultrasonic Cutter Principle

Ultrasonic equipment Ultrasonic machines include ultrasonic processing machine, ultrasonic welding machine, ultrasonic cleaner machine, ultrasonic dispersion machine, ultrasonic…

August 24, 2021 · Prabhu TL

Basics

What is ultrasonic wave?

Sound wave is a vibration that is transmitted through a medium, such as air, water, and metals. Ultrasonic…

August 24, 2021 · Prabhu TL

Basics

PRINCIPLES OF SOUND

Sound is a form of mechanical energy that travels in a longitudinal wave in a series of compressions…

August 24, 2021 · Prabhu TL

Basics

Measuring Magnetic Fields

When performing a magnetic particle inspection, it is very important to be able to determine the direction and…

August 24, 2021 · Prabhu TL

Basics

Quantifying Magnetic Properties

(Magnetic Field Strength, Flux Density, Total Flux and Magnetization) Until now, only the qualitative features of the magnetic field…

August 24, 2021 · Prabhu TL

Basics

Sensitivity in Magnetic Particle testing

It is common to see the term ‘crack-free’ used in product specifications and although the concept may be…

August 24, 2021 · Prabhu TL

Basics

MAGNETIC PARTICLE INSPECTION

MAGNETIZES TO FIND DISCONTINUITIES Magnetic particle inspection successfully detects surface and near surface defects in ferromagnetic materials such…

August 24, 2021 · Prabhu TL

Basics

Magnetic Field Characteristics

Magnetic Field In and Around a Bar Magnet As discussed previously, a magnetic field is a change in…

August 24, 2021 · Prabhu TL

Basics

Magnetic Domains

Ferromagnetic materials get their magnetic properties not only because their atoms carry a magnetic moment but also because…

August 24, 2021 · Prabhu TL