Mechanism of considerable strain hardening in ultrafine-grained pure aluminum sheets at cryogenic temperatures
Ruiqian Wang, Wei Liu, Yonggang Hao, Mengjia Yao
Topics & Concepts
Materials scienceMicrostructureAccumulative roll bondingAnnealing (glass)Strain hardening exponentDislocationElongationTransmission electron microscopyHardening (computing)MetallurgyUltimate tensile strengthScanning electron microscopeWork hardeningSofteningTensile testingSevere plastic deformationComposite materialNanotechnologyLayer (electronics)Microstructure and mechanical propertiesAluminum Alloys Composites PropertiesMetal Forming Simulation Techniques