Study the Effect Some of Electrodeposition Parameters on Wear Resistance for Cu-MWCNT Composite Coating

Authors

  • Shahad Adil Kamal Department of Material Science, Applied Sciences, University of Technology, Baghdad, Iraq
  • Mofeed A.L. Jaleel Department of Material Science, Applied Sciences, University of Technology, Baghdad, Iraq
  • Alaa Abdulwahid Mohsin Electrical Engineering, Elecromechanichal Engineering, University Of Technology, Baghdad, Iraq

Keywords:

Multiwalled Carbon Nanotube, copper, Composite, Coatings, Electrodeposition

Abstract

A Copper- Mullet walled Carbon Nanotube Cu/MWCNT composite coatings prepared by direct and pulse electrodeposition with various contents of MWCNT particles, using electrodeposition method from acidic sulfate bath. The effect of the current density, pulse frequency and  particle loading (PL) of MWCNT particle in the electrolyte on the morphology and volume fraction Vol% of MWCNT in deposit were investigate. The experimental results indicated that the depositing condition affect on the microstructure of deposited copper and MWCNT Vol% in deposit. Also, the Vol% of MWCNT increases in deposit with particle loading (PL) increasing in the bath and increased with increased current density. Increasing MWCNTs in electrolyte produced increased microhardness values and increasing content MWCNT in the electrolyte resulted in decrease wear rate.

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Published

2019-03-26

Issue

Section

Physics

How to Cite

Study the Effect Some of Electrodeposition Parameters on Wear Resistance for Cu-MWCNT Composite Coating. (2019). Iraqi Journal of Science, 60(3), 509-515. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/695

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