Welcome
Chapter 1: Principles of Magnetic Particle Testing
-
How does Magnetic Particle Testing technique detect indications? (4:07)
-
How does Magnetic Particle Testing work?
-
How does Earth's Magnetic Field work?
-
Ferromagnetic, Paramagnetic and diamagnetic materials (3:06)
-
Diamagnetic, Paramagnetic, Ferromagnetic and Non-Ferromagnetic Analogies
-
Paramagnetic and Diamagnetic Practical Demonstration
-
Properties of the magnetic field lines (2:25)
-
Three levels of certification
-
Training and Experience requirements
-
Qualification vs Certification
-
Reading Assignment
-
Lesson 1 Quiz
Chapter 2: Effects of Discontinuities on Materials
Chapter 3: Magnetization
-
What to expect in this section?
-
What is a Yoke? (1:37)
-
Yoke practical demonstration
-
Dry Powder MT Pratical Demonstration
-
Wet Visible MT practical demonstration.
-
Wet Fluorescent MT practical demonstration
-
Prods Technique (3:59)
-
Prods Technique Practical Demonstration (2:44)
-
Headshot Technique (2:46)
-
Coil Technique (4:33)
-
Headshot & Coil Technique Practical Video (6:55)
-
Central Condutor Technique (3:29)
-
Take A Break
-
Direct vs Indirect Magnetization (5:33)
-
Practical Demonstration of Cable Wrap, Prods, and Central Conductor Technique (3:37)
-
Right-Hand Rule for Magnetism (2:56)
-
Skin Effect
-
Dry Magnetic Particles vs Wet Magnetic Particles
-
Reading Assignment
-
Lesson 3 Quiz
Recap
-
Recap-How does Magnetic Particle Testing technique detect indications? (4:07)
-
Recap-How does Magnetic Particle Testing work?
-
Recap-Ferromagnetic, Paramagnetic and diamagnetic materials (3:06)
-
Recap-Properties of the magnetic field lines (2:25)
-
Recap-What is a Yoke? (1:37)
-
Recap-Prods Technique (3:59)
-
Recap-Coil Technique (4:33)
-
Recap-Headshot Technique (2:46)
-
Recap-Central Condutor Technique (3:29)
-
Recap-Direct vs Indirect Magnetization (5:33)
Chapter 4 & 11: Principles of Demagnetization
-
What to expect in this section?
-
Why Demagnetize?
-
Demagnetization and its significance (10:11)
-
Types of Demagnetizations (13:30)
-
Demagnetization technique (Practical Demonstration) (6:36)
-
Curie Point Demagnetization Practical Demonstration
-
Reading Assignment
-
Advanced Principles of Demagnetization (Reading Assignment)
-
Review
-
Lesson 4 Quiz
-
Quiz on Advanced Principles of Demagnetization.
Chapter 5: MT Equipment
Lesson 6: Discontinuities
Lesson 7 & 8: Magnetic Principles and Flux Fields
-
Flux lines and Flux Density (2:12)
-
Difference between AC and DC Current
-
AC vs DC Magnetization (6:22)
-
What is Residual Magnetism? (2:32)
-
Five important terms
-
Continuous vs Residual method
-
What is a Hysteresis Loop?
-
Pie Gage (2:58)
-
Pie Gauge Practical Demonstration (0:20)
-
Math Problems on Ampere-Turns (17:01)
-
Magnetic Writing
-
Effect of Magnetism on watch (0:12)
-
Review
-
Reading Assignment I
-
Lesson 7 Quiz
-
Reading Assignment II
-
Lesson 8 Quiz
Quality Control
Bonus Material (Non Mandatory)
Practice Tests
