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

Autor: Radutoiu, Nicoleta, Alexis, Joël, Lacroix, Loïc, Petit, Jacques-Alain, Abrudeanu, Marioara, Rizea, Vasile, Vulpe, Sanda
Přispěvatelé: Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE), Universitatea din Pitesti - UPIT (ROMANIA), Institut National Polytechnique de Toulouse - INPT (FRANCE)
Jazyk: angličtina
Rok vydání: 2012
Předmět:
Popis: 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.
Databáze: OpenAIRE