finite element method History of engineering & technology 25 Technology: general issues 19 mechanical properties 12 finite element analysis 10 numerical simulation 10 machine learning 8 optimization 8 FEM 7 digital image correlation 7 microstructure 7 fracture 6 mathematical model 6 Research & information: general 5 additive manufacturing 5 deep learning 5 detection 5 fatigue 5 finite element 5 modeling 5 numerical modeling 5 residual stress 5 roughness 5 3D printing 4 accuracy 4 anisotropy 4 computational fluid dynamics 4 corrosion 4 defects 4 efficiency 4