Electrodeposition and Characterization of Nanocrystalline Ni-Fe Alloys
Joint Authors
Abdel-Karim, R.
Reda, Y.
Ahmed, H.
Shoeib, M.
El-Raghy, S.
Muhammed, M.
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-04-18
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Civil Engineering
Abstract EN
Nanocrystalline Ni-Fe deposits with different composition and grain sizes were fabricated by electrodeposition.
Deposits with iron contents in the range from 7 to 31% were obtained by changing the Ni2+/Fe2+ mass ratio in the electrolyte.
The deposits were found to be nanocrystalline with average grain size in the range 20–30 nm.
The surface morphology was found to be dependent on Ni2+/Fe2+ mass ratio as well as electroplating time.
The grains size decreased with increasing the iron content, especially in case of short time electroplating.
Increasing the electroplating time had no significant effect on grain size.
The microhardness of the materials followed the regular Hall-Petch relationship with a maximum value (762 Hv) when applying Ni2+/Fe2+ mass ratio equal to 9.8.
American Psychological Association (APA)
Abdel-Karim, R.& Reda, Y.& Muhammed, M.& El-Raghy, S.& Shoeib, M.& Ahmed, H.. 2011. Electrodeposition and Characterization of Nanocrystalline Ni-Fe Alloys. Journal of Nanomaterials،Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-478145
Modern Language Association (MLA)
Abdel-Karim, R.…[et al.]. Electrodeposition and Characterization of Nanocrystalline Ni-Fe Alloys. Journal of Nanomaterials No. 2011 (2011), pp.1-8.
https://search.emarefa.net/detail/BIM-478145
American Medical Association (AMA)
Abdel-Karim, R.& Reda, Y.& Muhammed, M.& El-Raghy, S.& Shoeib, M.& Ahmed, H.. Electrodeposition and Characterization of Nanocrystalline Ni-Fe Alloys. Journal of Nanomaterials. 2011. Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-478145
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-478145
