Description

Computer based multimedia training software to help provide users with a better understanding of the science, principles, and techniques used in NDT.

PC based software allows the user to learn from the comfort of their home or office, at their own speed. Designed to help user prepare for NDT certification exams. (Please note: this training will NOT provide the user with any formal certification or qualification)

General features

  • Voice guide
  • Interactive text
  • Theory consolidation
  • Interactive animations
  • Film clips
  • Intermediate self-assessment tests
  • Final tests
  • Glossary and Text search
  • Display of path completed
  • Bookmarking

Contents

1. METALLURGY OF STEEL

1.1. Steel

  • Introduction
  • Components
  • Solidification
  • Iron-carbon diagram

1.2. Heat treatments

  • Introduction
  • Annealing
  • Normalisation

1.3. Production of carbon steels

  • Manufacturing process
  • Classification of products

1.4. Study of defects

  • Discontinuities in steel
  • Discontinuities in forged pieces
  • Discontinuities in castings
  • Discontinuities in rolled plates
  • Discontinuities in pipes
  • Discontinuities in welded joints

2. BASE THEORY

2.1. Penetrants and developers

  • Examination principle
  • Chemical characteristics
  • Physical properties
  • Other properties
  • Examination sensitivity
  • The developer
  • Classification of developers
  • Synthesis of the characteristics

2.2. Light sources

  • Classification
  • Black light lamp

3. EXAMINATION PROCEDURE

3.1. Preliminary activities

  • Test piece inspection
  • Selection of method and type of liquid

3.2. Examination operations

  • Introduction
  • Surface cleaning
  • Penetrant application
  • Dwell time
  • Penetrant removal
  • Developer application
  • Evaluation of the indications
  • Synthesis of operations

3.3. Tests

  • Leakage test
  • Procedure qualification