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Electrochemical preparation of Fe–Mn alloy film in organic bath by Peng Liu; Chenzhong Yao; Wangsheng Zhang; Qiqing Yang; Gaoren Li; Yexiang Tong; Greg A. Hope is a Engineering article available to read on EtoBox.

What is Electrochemical preparation of Fe–Mn alloy film in organic bath about?

Fe-Mn alloy films have been prepared by electrodeposition in an organic bath containing FeCl 2 + MnCl 2 in dimethyl formamide. The electroreduction of Mn(II) was irreversible and the diffusion coefficient of Mn(II) was calculated to be 8.0 × 10 -11 m 2 s -1 at 298 K. An amorphous film of Fe-Mn was obtained by potentiostatic electrolysis. The Mn content varied from 4.8 at.% to 72.3 at.% with increase in the applied cathodic potential. Scanning electron microscope investigation showed that the deposited film was homogeneous and consisted of spherical particles. Nano-sized pores were observed in the surface of these particles. After heat treatment at 773 K, large crystal grains formed and X-ray diffraction patterns indicate that solid solution of Mn in γ-Fe occurred. The alloying temperature of the Fe-Mn film was determined to be 1013 K using differential thermal analysis.

Who reads Electrochemical preparation of Fe–Mn alloy film in organic bath?

It is typically read by researchers, students, and practitioners in Engineering.

Author
Peng Liu; Chenzhong Yao; Wangsheng Zhang; Qiqing Yang; Gaoren Li; Yexiang Tong; Greg A. Hope
Publisher
Elsevier Science; Elsevier ; Elsevier Sequoia; Elsevier BV (ISSN 0040-6090)
Published
2008
Language
EN
Field
Engineering (Physical Sciences)

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