Study of microstructure and mechanical property on bulk Ni–Fe alloys fabricated by electrodeposition

DOI

10.2991/mebe-15.2015.41How to use a DOI?

Keywords

electrodeposition; Ni-Fe alloy; microstructure; mechanical property

Abstract

An electrodeposited Ni-Fe alloy with a nickel content of 75% was introduced in this paper, thickness of this Ni-Fe alloy is 1mm. Microstructure, tensile mechanical, and hardness and the phase were studied by using field emission scanning electron microscopy (FE SEM), tensile test, hardness tester and X-ray diffraction (XRD). The result shows that the Fe-Ni alloy has a fine grain size and grain size is nanometer scale. It has a high tensile strength over 1500Mpa and has a high Vickers hardness (HV) which is 560, but it has not plasticity, its elongation rate is less than 1%. By the technique of XRD, it can be found its alloy phase is FeNi3 of FCC structure.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Wei Ding
PY  - 2015/04
DA  - 2015/04
TI  - Study of microstructure and mechanical property on bulk Ni–Fe alloys fabricated by electrodeposition
BT  - Proceedings of the 2015 International Conference on Materials, Environmental and Biological Engineering
PB  - Atlantis Press
SP  - 171
EP  - 174
SN  - 2352-5401
UR  - https://doi.org/10.2991/mebe-15.2015.41
DO  - 10.2991/mebe-15.2015.41
ID  - Ding2015/04
ER  -