Microstructure Materials 35 Metals 31 Mechanical properties 25 Nanostructured materials 24 Mathematical models 17 Ceramic materials 11 Micromechanics 11 Polymers 10 Microscopy 8 Microtechnology 8 Testing 8 Congresses 7 Crystals 7 Fatigue 7 Materials science 7 Metallic composites 7 Optical fibers 7 Optical properties 7 Polycrystals 7 Materials at high temperatures 6 Thermodynamics 6 Asphalt 5 Biomedical materials 5 Deformations (Mechanics) 5 Fibrous composites 5 Glass 5 Plasticity 5 Semiconductors 5 Steel 5