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dc.contributor.author Adikari, AAMT
dc.contributor.author Munasinghe, RGN De S
dc.contributor.author Jayatiieke, S
dc.contributor.editor Rodrigo, R
dc.date.accessioned 2022-12-22T05:14:29Z
dc.date.available 2022-12-22T05:14:29Z
dc.date.issued 2013-02
dc.identifier.citation ***** en_US
dc.identifier.uri http://dl.lib.uom.lk/handle/123/19860
dc.description.abstract Corrosion of metals makes a large impact on the remedial actions to prevent structures, corrosion the corrosion that economy of a country. Therefore, it is important machinery and vehicles from corrosion. Among the various types of occurs in the atmosphere is known as atmospheric corrosion and it accounts for more failures than other types oj corrosion. To take preventive actions against atmospheric corrosion of metals, it is essential to study the corrosivity of the atmosphere by analyzing factors that influence it. The corrosivity of the atmosphere mostly depends on several atmospheric variables, such as relative humidity, temperature, rainfall, chloride deposition rate, pollutant gases like nitrogen and sulfur oxides. In order to study the severity of the atmosphere which promotes the used structural materials mild steel, stainless steel 304 and 316 conditions. Two corrosion test panels to take metal corrosion three types of commonly were exposed in two different atmospheric placed in two geographical locations and loss of weight due to corrosion was continuously measured in all three types of metals. The atmospheric variables in the two locations were also continuously recorded. Finally, these data were fitted with the power model in order to predict the rate of corrosion under particular atmospheric conditions. With the predicted corrosion rate under a particular atmospheric condition it is possible to take necessary> preventive measures during the design or in the service of metallic structures, machinery and vehicles etc. The broad aim of this research work is to collect adequate data to develop a corrosion model to predict the corrosion rate in any atmospheric environment in Sri Lanka using measured atmospheric variables and thereby establish a 'corrosion map'for Sri Lanka. en_US
dc.language.iso en en_US
dc.publisher The Engineering Research Unit, University of Moratuwa en_US
dc.title Corrosion behavior of steel in different atmospheric conditions en_US
dc.type Conference-Full-text en_US
dc.identifier.faculty Engineering en_US
dc.identifier.department Engineering Research Unit, University of Moratuwa en_US
dc.identifier.year 2013 en_US
dc.identifier.conference National Engineering Conference Engineering Research For Nation Building en_US
dc.identifier.place Katubedda en_US
dc.identifier.pgnos pp. 111-115 en_US
dc.identifier.proceeding Proceedings of the 18th Annual Research Symposium en_US


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