#ferrous

Follow to get notified about new posts with this tag

ranjithpvrp

9y

Microscopic examination of ferrous and non ferrous materials

Microscopic examination of ferrous and non ferrous materials

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

$ 0.000

5