TY - JOUR ID - TI - Study the Effect Some of Electrodeposition Parameters on Wear Resistance for Cu-MWCNT Composite Coating AU - Alaa Abdulwahid Mohsin2 AU - Mofeed A.L. Jaleel1 AU - Shahad Adil Kamal1* PY - 2019 VL - 60 IS - 3 SP - 509 EP - 515 JO - Iraqi Journal of Science المجلة العراقية للعلوم SN - 00672904 23121637 AB - 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.

ER -