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Effect of the over-ageing treatment on the mechanical properties of AA2024 aluminum alloy.

Abstract : The evolution of the hardness of the over-ageing AA2024 alloy scale was followed by measurements of Vickers hardness. The nanoindentation is adapted to the determination of elastoplastic properties (hardness and Young's modulus) of the matrix and also of coarse intermetallic precipitates. Influence of the artificial over-ageing time to hardness and to mechanical properties as the local scale was investigated.
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  • HAL Id : hal-00863168, version 1
  • OATAO : 9169

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Nicoleta Radutoiu, Joël Alexis, Loïc Lacroix, Jacques-Alain Petit, Marioara Abrudeanu, et al.. Effect of the over-ageing treatment on the mechanical properties of AA2024 aluminum alloy.. Revista de chimie (chemistry magazine), 2012, Vol. 63, pp. 1042-1045. ⟨hal-00863168⟩

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