Simulation and experimental analyses of dynamic strain aging of a supersaturated age hardenable aluminum alloy

In this paper, dynamic strain aging (DSA) behavior in a temperature range of (25–235°C) and strain rate range of (10−4–5×10−2s−1) was investigated using a supersaturated age hardenable aluminum alloy. It was found that two mechanisms consisted of pinning of solute atoms to mobile dislocations and dy...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2013-11, Vol.585, p.165-173
Hauptverfasser:	Anjabin, N., Karimi Taheri, A., Kim, H.S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Age hardening Aluminum alloy Aluminum base alloys Applied sciences Cold working, work hardening annealing, quenching, tempering, recovery, and recrystallization textures Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Deformation band Dynamic strain aging Dynamics Elasticity. Plasticity Equations of state, phase equilibria, and phase transitions Exact sciences and technology Finite element analysis Flow behavior General studies of phase transitions Materials science Mathematical models Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals. Metallurgy Microstructure Nucleation Phase diagrams and microstructures developed by solidification and solid-solid phase transformations Physics Precipitation Strain rate Treatment of materials and its effects on microstructure and properties
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