Strength of materials Materials 21 Structural analysis (Engineering) 20 Mechanics, Applied 19 Statics 17 Strains and stresses 13 Elasticity 10 Solids 9 Testing 9 Mechanical properties 8 Metals 7 Mechanical engineering 6 Alloys 5 Fracture mechanics 5 Deformations (Mechanics) 4 History 4 Impact 4 Fatigue 3 Mathematical models 3 Problems, exercises, etc 3 Research 3 Structural engineering 3 Building materials 2 Composite materials 2 Engineered wood 2 Mechanics 2 Physical metallurgy 2 Plastic-impregnated wood 2 Structural design 2 Structures, Theory of 2