Investigation of grain size and geometrically necessary dislocation density dependence of flow stress in Mg-4Al by using nanoindentation
Eunji Song, Mohsen Taheri Andani, Amit Misra
Topics & Concepts
Materials scienceNanoindentationFlow stressGrain sizeStrain hardening exponentDislocationGrain boundaryStrain rateGrain boundary strengtheningWork hardeningHardening (computing)Composite materialCrystalliteStress (linguistics)PlasticityMetallurgyMicrostructureLinguisticsLayer (electronics)PhilosophyMetal and Thin Film MechanicsMagnesium Alloys: Properties and ApplicationsAluminum Alloys Composites Properties