NON - DESTRUCTIVE TESTING

INTRODUCTION TO NDT - COMPARISON BETWEEN DESTRUCTIVE AND NDT - IMPORTANCE OF NDT - SCOPE OF NDT - VISUAL INSPECTION - TOOLS - APPLICATIONS AND LIMITATIONS - FUNDAMENTALS OF VISUAL TESTING: VISION, LIGHTING, MATERIAL ATTRIBUTES - VISUAL PERCEPTION - MIRRORS - MAGNIFIERS - BORESCOPES - FIBROSCOPES - LIQUID PENETRANT INSPECTION - TYPES OF PENETRANTS - VARIOUS METHODS OF LPI - LPI TECHNIQUE/ TEST - MAGNETIC PARTICLE INSPECTION (MPI) - PHYSICS OF MAGNETISM - PERMEABILITY - FLUX DENSITY - METHODS OF MAGNETIZATION - CONTINUOUS TESTING OF MPI, RESIDUAL TECHNIQUE OF MPI - CHECKING DEVICES IN MPI - INTERPRETATION OF MPI - ADVANTAGE AND LIMITATION OF MPI - ULTRASONIC TESTING (UT) - TYPES OF WAVES - FREQUENCY - VELOCITY - WAVELENGTH - REFLECTION - DIVERGENCE - UT TESTING METHODS, CONTACT TESTING AND IMMERSION TESTING, NORMAL BEAM - STRAIGHT BEAM TESTING - ANGLE BEAM TESTING - TIME OF FLIGHT DIFFRACTION (TOFD) - RADIOGRAPHY TESTING (RT) - ELECTROMAGNETIC RADIATION - HIGH ENERGY X-RAY SOURCE - EDDY CURRENT TESTING (ECT) PRINCIPLE, PHYSICS ASPECTS OF ECT - DEPTH OF PENETRATION OF ECT - LIMITATIONS OF EDDY CURRENT TESTING.