What is NDT and its Benefits
Visual inspection
Dye Penetrant Inspection (DPI)
Step by Step Dye Penetrant Testing
Dye Penetrant Inspection Procedure
EQUIPMENT AND MATERIALS
Surface Energy (Surface Wetting Capability)
Density or Specific Gravity
Viscosity
Color and Fluorescent Brightness
Ultraviolet and Thermal Stability of Penetrant Indications
Magnetic Particle Inspection
Non-destructive Testing: Important Terminology
Principle of Magnetic Particle Testing
Magnetization of Ferromagnetic Materials
Diamagnetic, Paramagnetic, and Ferromagnetic Materials
Magnetic Domains
Magnetic Field Characteristics
MAGNETIC PARTICLE INSPECTION
Sensitivity in Magnetic Particle testing
Quantifying Magnetic Properties
Measuring Magnetic Fields
PRINCIPLES OF SOUND
What is ultrasonic wave?
Ultrasonic Cutter Principle
Ultrasonic Testing (UT) : Principle
Types of Ultrasonic Testing
Piezoelectric materials for ultrasonic probes
Piezoelectric Transducers
Calibration Methods