Study the influence of the anodizing process parameters on the anodized copper hardness

Mahmood, Mahmood Hameed and ,, Suryanto and Hazza Faizi Al Hazza, Muataz and Haider I., Farag (2017) Study the influence of the anodizing process parameters on the anodized copper hardness. In: 1st International Conference on Composite Material, Polymer Science and Engineering, CMPSE 2017, 24-25 June 2017, University of ToyamaToyama; Japan.

	PDF - Published Version Restricted to Registered users only Download (1MB) | Request a copy
	PDF (Scopus) - Supplemental Material Restricted to Registered users only Download (454kB) | Request a copy

Abstract

Abstract. The metals anodization process used to enhance the surface hardness and corrosion resistance. This study developed a durable hard Nano copper oxide coating on copper using anodization technique in solutions of 0.1 to 0.5 M oxalate concentrations and 0 to 24οC operating temperature. The settings of the process parameters determined by using Taguchi’s experimental design method. The EDX and XRD results confirm the formation of cupric oxide coating with monoclinic lattice crystalline structures. The FESEM results for the coated samples showed that the grain size was in the range between 25 to 68 nm. Microhardness tests for the anodized copper samples characterized by microhardness tester. Analysis of Variance for the orthogonal arrays of Taguchi identified that the most affecting parameter on the microhardness of the coating was the anodizing temperature. The results show that the hardness of the anodized coating was decreased with the anodizing temperature, where maximum hardness, with smaller grain size,wereproducedatloweranodizingtemperatures.

Item Type:	Conference or Workshop Item (Plenary Papers)
Additional Information:	6148/61476
Uncontrolled Keywords:	Study the Influence; Anodizing Process Parameters; Anodized Copper Hardness
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA401 Materials of engineering and construction
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Manufacturing and Materials Engineering
Depositing User:	Dr - Suryanto
Date Deposited:	16 Jan 2018 16:59
Last Modified:	11 Jul 2018 14:27
URI:	http://irep.iium.edu.my/id/eprint/61476

Actions (login required)

View Item