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MT Level II Refresher

This training offers information and instruction for Magnetic Particle nondestructive inspection and is intended as a refresher course for Level II technicians.

The Magnetic Particle Testing module also consists of 6 lessons including: The Fundamentals of Magnetism, The Fundamentals of Magnetic Particle Testing, Mathematics for Magnetic Particle Testing, Applications, Visual Examination and Interpretation, and Process Control.

Cost: $33.00 for a 3 month license

Click on a lesson name below to view the covered topics

Fundamentals of Magnetism

  • Overview
  • Electricity and Magnetism
  • Theory of Magnetism
  • Magnetic Characteristics
  • Magnetic Properties of Materials

Fundamentals of Magnetic Particle Testing

  • Overview
  • Basic Process
  • Applications for Magnetic Particle
  • Advantages
  • Disadvantages

Mathematics of Magnetic Particle Testing

  • Circular Magnetization
  • Longitudinal Magnetization
  • Part in the Bottom of the Coil
  • Part in the Center of the Coil
  • High Fill-Factor Coils
  • Hollow-Shaped Parts

Applications

  • Preparation of Test Surface
  • Magnetic Particle Inspection Techniques
  • Magnetic Particle Inspection Process
  • Interpreting Indications
  • Demagnetization of Part

Visual Examination and Interpretation

  • Classes of Discontinuities
  • Discontinuities and Defects
  • Discontinuities and Nonrelevant Indications
  • Methods of Recording Magnetic Particle Indications

Magnetic Particle Process Control

  • Overview
  • Causes of Material Degradation
  • Frequency of Process Control Checks
  • Material Requirements
  • Safety Requirements
  • Magnetic Particle Equipment/System Requirements
  • Quantitative Quality Indicators
  • System Effectiveness Check