Please use this identifier to cite or link to this item: http://umt-ir.umt.edu.my:8080/handle/123456789/10838
Title: Preparation of enviromental friendly coating based on henna for the protection of aluminium in seawater
Authors: Abdul Syahir Yusuf
Keywords: LP 2 FMSM 1 2013
Abdul Syahir Yusuf
Issue Date: 2013
Publisher: Universiti Malaysia Terengganu
Abstract: Aluminium alloy is known for its exceptional perfonnance in flexible environment. Based on maritime industry, corrosion was occur and depending in various environment. As a solution, natural coating is been used to overcome this problem. The inhibition of the corrosion on aluminium by henna extract in seawater using salt spray was been studied by using coating technique. This studied used plant extract which is henna (Lawsoniainermis). Aluminium plates were coated by henna in different solvent and placed in salt spray for 30 days. The solvents were used as pigment to create new paint or fonnulation before coating samples. The scope of study only focuses for certain material which is aluminium alloy and henna extract. The characterization of the corrosion was tested using Fourier transfonn infrared spectroscopy (ITIR), weight loss method, potentiodynamic polarization (PP), electrochemical impedance spectroscopy (EIS) and scanning electron microscope (SEM).
URI: http://umt-ir.umt.edu.my:8080/xmlui/handle/123456789/10838
Appears in Collections:Fakulti Pengajian Maritim dan Sains Marin

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