NDT TRAINING CENTER IN CHENNAI
INTRODUCTION OF DESTRUCTIVE TESTING
The process of testing a material quality by damaging the material is called as Destructive Testing.
TYPES OF DESTRUCTIVE TESTING:
QUANTITATIVE TESTING
Mechanical Testing
Bend Test
Fatigue test
Izod / Charpy
QUALITATIVE TESTING
Toughness
Hardness Test
Ductility
Strength
Fusion & Penetration
MECHANICAL TESTING
Mechanical Properties (Tensile Test, Yield Test, Elongation)
Welder Qualification (Bend Test, Re-bend Test, Root bend, Face bend, Side bend Testing)
Fatigue Test
Impact Test
LABORATORY TESTS
Chemical Analysis
Micro – Grain size
Macro corrosive Test
Plating Thickness
Micro Hardness
Weld depth Penetration
Inclusion Rating
Welder Qualification Testing
FAILURE ANALYSIS
Product Evaluation
Process Evaluation
Mechanical Damage
Root Cause determination
Determination of Origin of failure
Material Anomalies
INTRODUCTION TO NONDESTRUCTIVE TESTING
Definition of NDT
The Process of testing a material for detecting surface and internal defects without destroying the material. I.e. inspect or Examine without doing harm. Methods of NDT
Penetrant Testing
Magnetic Particle Testing
Ultrasonic Testing
Ultrasonic Digital Thickness Measurement
Ultrasonic Straight Beam (A-Scan) Measurement Radiography Testing
Radiographic Film Interpretation Non Radiographer
Radiographic Film Interpretation Radiographer
Digital Radioscopy
Acoustic Emission Testing
Electromagnetic Testing
Alternating Current Field Measurement
Eddy Current Testing
Flux Leakage Testing
Remote Field Testing
Leak Testing
Bubble Test
Absolute Pressure Leak Test
alogen Diode Leak Test
Mass Spectrometer Test