Mechanics Engineering 89 Materials 81 Physics 69 Mathematics 63 Mechanics, Applied 58 Mechanical engineering 43 Mathematical physics 39 Engineering mathematics 29 Dynamics 25 Statics 21 Vibration 20 Computer science 18 Applied 14 Mathematical models 14 Thermodynamics 13 Machinery 11 Quantum theory 11 Astronomy 10 Mechanics, Analytic 10 Nanotechnology 10 Problems, exercises, etc 10 Civil engineering 9 Computer simulation 8 Differential equations, Partial 8 Experiments 8 Heat 8 Mathematical optimization 8 Strength of materials 8 Solids 7