Volume 9, Issue 2 (june 2012 2012)                   IJMSE 2012, 9(2): 1-14 | Back to browse issues page

XML Print

Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
M. R. Zamanzad-Ghavidel,, K. Raeissi, A. Saatchi. EFFECT OF SUBSTRATE TEXTURE AND DEPOSITION CURRENT DENSITY ON PROPERTIES OF NiNANOCRYSTALLINE ELECTRODEPOSITS. IJMSE 2012; 9 (2) :1-14
URL: http://ijmse.iust.ac.ir/article-1-435-en.html
EFFECT OF SUBSTRATE TEXTURE AND DEPOSITION CURRENT DENSITY ON PROPERTIES OF NiNANOCRYSTALLINE ELECTRODEPOSITS
M. R. Zamanzad-Ghavidel, , K. Raeissi , A. Saatchi
Abstract:   (27033 Views)
Abstract: Nickel was electrodeposited onto copper substrates with high {111} and {400} peak intensities. The grain size of coatings deposited onto the copper substrate with a higher {111} peak intensity was finer. Spheroidized pyramid morphology was obtained at low current densities on both copper substrates. By increasing the deposition current density, grain size of the coating was increased for both substrates and eventually a mixed morphology of pyramids and blocks was appeared without further increase in grain size. This decreased the anodic exchange current density probably due to the decrease of surface roughness and led to a lower corrosion rate.
Keywords: Ni Nanocrystalline; Electrodeposition; Texture; Morphology; Corrosion
Full-Text [PDF 2425 kb]   (6348 Downloads)    
Type of Study: Research Paper |
Add your comments about this article : Your username or Email:
CAPTCHA
Send email to the article author

Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

© 2022 All Rights Reserved | Iranian Journal of Materials Science and Engineering

Designed & Developed by : Yektaweb