Machines, Tools, Processes 113 Manufactures 113 Metals Metals and Alloys 112 Materials 18 Materials Engineering 18 Mechanics, Applied 17 more ... Solid Mechanics 15 Solids 15 Building materials 13 Ceramic materials 11 Ceramics 11 Characterization and Analytical Technique 11 Materials—Analysis 11 Engineering Thermodynamics, Heat and Mass Transfer 10 Heat engineering 10 Heat transfer 10 Mass transfer 10 Structural Materials 10 Thermodynamics 10 Surfaces (Technology) 9 Surfaces, Interfaces and Thin Film 9 Thin films 9 Chemistry, Technical 6 Industrial Chemistry 6 Laser 6 Lasers 6 Aerospace Technology and Astronautics 5 Aerospace engineering 5 Astronautics 5 less ...