High pressure-induced elimination of grain size softening in nanocrystalline metals: Grain boundary strengthening overwhelming reduction of intragranular dislocation storage ability
Quanfeng Han, Xin Yi
Topics & Concepts
Materials scienceNanocrystalline materialHydrostatic pressureGrain sizeGrain boundary strengtheningGrain boundarySofteningDislocationMetallurgyDuctility (Earth science)PlasticityHardening (computing)Composite materialSevere plastic deformationCreepNanotechnologyThermodynamicsMicrostructurePhysicsLayer (electronics)Microstructure and mechanical propertiesAluminum Alloys Composites PropertiesElectromagnetic Effects on Materials