Microscopic examination of ferrous and non ferrous materials

in microscopic •  7 years ago 
  • a part of material is taken so as to represent the entire mass
  • it is cut by a saw machine.
  • the metal surface is cleaned with an etchant
  • the etched metal is kept under the microscope and the structure is observed image
microscopic examination ferrous nonferrous
7 years ago by

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