Magnetic Particle Test (Leaving Cert Engineering): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What type of testing method is magnetic particle testing?
What type of testing method is magnetic particle testing?
Non-destructive
Which type of materials can be tested using magnetic particle testing?
Which type of materials can be tested using magnetic particle testing?
Ferromagnetic materials
Which of these is NOT a ferromagnetic material suitable for MPT?
Which of these is NOT a ferromagnetic material suitable for MPT?
Aluminium
How do defects become detectable in magnetic particle testing?
How do defects become detectable in magnetic particle testing?
They disrupt the magnetic field
What equipment creates the magnetic field in MPT?
What equipment creates the magnetic field in MPT?
Electromagnetic yoke
What is sprayed on the surface during magnetic particle testing?
What is sprayed on the surface during magnetic particle testing?
Iron filings or magnetic dust
How do defects appear during magnetic particle testing?
How do defects appear during magnetic particle testing?
Clusters or lines of iron particles
Which automotive component is tested for coolant or oil leaks using MPT?
Which automotive component is tested for coolant or oil leaks using MPT?
Engine blocks
When are results visible in magnetic particle testing?
When are results visible in magnetic particle testing?
Immediately during the test
What is a key advantage of magnetic particle testing equipment?
What is a key advantage of magnetic particle testing equipment?
Portable
What surface condition is required for magnetic particle testing?
What surface condition is required for magnetic particle testing?
Clean (no paint, rust, or oil)
What type of flaws can magnetic particle testing NOT detect effectively?
What type of flaws can magnetic particle testing NOT detect effectively?
Deep internal flaws