Process for producing a thin alloy film having high saturation m

Details Process for producing a thin alloy film having high saturation m Process for producing a thin alloy film having high saturation m

1989-09-25

1991-04-30

Kaplan, G. L.

Chemistry: electrical and wave energy

Processes and products

204 445, C25D 356

Patent

active

050115812

ABSTRACT:
A ternary FeCoNi alloy film exhibiting a high magnetic flux density is produced by performing electrodeposition at a cathodic electrode using an electrolytic bath for electrodeposition fed with Fe, Co and Ni ions from sulfates, hydrochlorides or mixtures thereof containing respective divalent ions of Fe, Co and Ni, said bath containing a composition having ratios of divalent ion concentrations in the bath in the ranges:

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R. Sivakumar et al., Metal Finishing, pp. 66 and 74, Apr. 1969.
Abner Brenner, Electrodeposition of Alloys, vol. II, pp. 242-246, (1963).

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