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Author Kanagaraj, D. ♦ Mohan, S. ♦ Renganathan, N. G. ♦ Raj, V. ♦ Venkataramanan, R. ♦ Iyer, S. V.
Source CSIR-Central Electrochemical Research Institute
Content type Text
Publisher Central Electrochemical Research Institute
File Format PDF
Copyright Year ©1999
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Chemistry & allied sciences ♦ Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword Electrodics and Electrocatalysis ♦ Corrosion Science and Engineering
Abstract Aluminium surface has been subjected to various treatmente; like electropolishing, anodising, electropolishing and anodising and chemical etching. Impedance data have been obtained for tbe above treatments by exposing the samples in 3% sodium chloride for various timings. Data obtained have been analysed and explained with the help of an equivalent circuit. Electropolished and anodised aluminium surface i" having better corrosion resistance than bare aluminium, chemically treated and anodised and electropolfshed aluminium.
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1999-01-01
Journal PeerReviewed