Crack propagation in gradient nano-grained metals with extremely small grain size based on molecular dynamic simulations
Yaping Liu, Fan Yang, Xiang Zhang, Jiarui Zhang, Zheng Zhong
Topics & Concepts
Materials scienceGrain sizeFracture mechanicsGrain boundaryDislocationGrain boundary strengtheningCrack closureDeformation (meteorology)Fracture (geology)Composite materialWork (physics)MechanicsMicrostructurePhysicsThermodynamicsMicrostructure and mechanical propertiesAluminum Alloys Composites PropertiesMagnesium Alloys: Properties and Applications