Physical mechanism interpretation of polycrystalline metals’ yield strength via a data-driven method: A novel Hall–Petch relationship
Lei Jiang, Huadong Fu, Hongtao Zhang, Jianxin Xie
Topics & Concepts
Materials scienceCrystalliteGrain boundaryGrain boundary strengtheningCondensed matter physicsHall effectGrain sizeElectrical resistivity and conductivityMetallurgyMicrostructurePhysicsQuantum mechanicsMicrostructure and mechanical propertiesMicrostructure and Mechanical Properties of SteelsMachine Learning in Materials Science