Fe-Co base alloys are widely used as soft magnetic materials and ultrahigh-temperature alloys in the filed of chemistry and chemical engineering, energy, aviation and medical due to their good soft magnetism, good anti-oxidatin and corronsion resistance, excellent mechanical properties and good biological compatibility.

In order to train the students innovative and comprehensive application ability,by use of the existing instrument and equipment,the comprehensive experiment of preparing magnetic Fe-Co alloy materials by electrochemical technique was designed,which would be carried out in senior students of applied chemistry major.

In this study, we used process control agents (PCA) during MA process and investigated the effect of PCA on the characteristics of the Fe-Co alloy powder.

Advances in preparation study of nano magnetic material Fe-Co alloys;

Fe-Co alloys are important soft magnetic materials,and applied extensively.

The complex permittivity and permeability of composites made from Fe-Co alloys and hollow carbon fibers embedded in paraffin matrix separately are measured by voter network analyzer and the reflectivity is calculated within 2~18GHz.

Microstructure, martensitic transformation temperature and shape memory effect of Co-Fe alloys were investigated by optical observation, X-ray diffraction, DSC and bending tests.

In this paper Co-Fe-P alloy was prepared by chemical plating.