MATERIAL IDENTIFICATION Flashcards

1
Q

Describe problems that may occur when working metals

and procedures to prevent and correct them

A
  • stress
  • contraction
  • expansion
  • distortion
  • work hardening
  • galvanic action
  • fire
  • tensile strength
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2
Q

Identify material testing techniques and procedures

A
  • rockwell
  • brinell
  • vickers
  • spark
  • chisel
  • file
  • magnet
  • conductivity
  • visual inspection
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