finite element analysis History of engineering & technology 34 Technology: general issues 29 additive manufacturing 21 mechanical properties 21 microstructure 16 optimization 13 3D printing 11 finite element method 10 numerical simulation 10 simulation 10 FEM 9 modeling 9 numerical analysis 9 wear 9 finite element method (FEM) 8 friction 8 residual stress 8 titanium 8 aluminum 7 biomechanics 7 fatigue 7 porosity 7 strength 7 surface roughness 7 CFRP 6 concrete 6 digital image correlation 6 fracture 6 mechanical property 6