Fe-Ni-C alloy-Electro polishing

Material: Fe-Ni-C alloy
Type: Micro
Method: Electro polishing
Etchant (electrolyte): 10% perchloric acid in acetic acid.
Procedure: Temperature: 16 C.
Note: Chemical etching: 20-35% aquous sodium bisulphite.
Source: C.L.Magee, et al., Acta Met., Vol.19, No.4, April 1971, p.345.
















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