학술논문
Effect of 0.1 M NaSO solution on the structure and properties of soft-magnetic Fe-P-Mn-V alloys.
Document Type
Article
Source
Subject
*ELECTROCHEMICAL analysis
*DOPING agents (Chemistry)
*ELECTRIC transformers
*NANOCRYSTALS
*IRON-manganese alloys
*CORROSION resistant materials
*ALLOYS
*BORON
*COPPER
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Language
ISSN
0020-1685
Abstract
A large number of amorphous and nanocrystalline inexpensive alloys have been prepared from ferrophosphorus naturally doped with Si, V, Mn, and C. The alloys appear attractive for use in parts of transformers intended for operation in SO-contaminated atmospheres. Electrochemical characterization results demonstrate that amorphous and nanocrystalline alloys of the Fe-P-Mn-V system, a part of the Fe-P-Si-Mn-V-C system, are comparable in corrosion resistance to the FeSiBNbCu (Finemet) alloy, doped with expensive, deficient metals in the presence of boron and copper. [ABSTRACT FROM AUTHOR]