Title: Research on Corrosion Characters and Mechanism of 7B04 Aluminum Alloy in Marine Atmosphere Environment
Abstract:The macro micro-corrosion characters of 7B04 aluminum alloy and effects of corrosion to its mechanics property were studied by outdoor and under-shelter exposure test in marine atmospheric environment...The macro micro-corrosion characters of 7B04 aluminum alloy and effects of corrosion to its mechanics property were studied by outdoor and under-shelter exposure test in marine atmospheric environment.The result showed that the corrosion of 7B04 aluminum alloy in marine atmospheric environment has a rule that corrosion first and then intergranular corrosion,at last denudation corrosion;the corrosion under-shelter exposure is more serious than outdoor exposure;the corrosion of inverse side is more serious than that of obverse side.The denudation corrosion mechanism of 7B04 aluminum alloy was analyzed by the ways of microstructure,intergranular galvanic corrosion,and the wedging effects of corrosion product.Read More
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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Cited By Count: 1
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