Article ID Journal Published Year Pages File Type
1502716 Scripta Materialia 2006 5 Pages PDF
Abstract
By employing the dynamic digital speckle pattern interferometry technique, spatiotemporal aspects of the Portevin-Le Chatelier (PLC) effect in both annealed and solution-treated Al-4%Cu alloys are investigated. The effect of dynamic strain aging is enhanced in response to increased solute concentration in solution-treated materials. Influence of aging on the critical strain of the PLC effect is also reported.
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Physical Sciences and Engineering Materials Science Ceramics and Composites
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Spatiotemporal aspects of the Portevin-Le Chatelier effect in annealed and solution-treated aluminum alloys
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