Materials 31 Nanostructured materials 27 Competitive exams study materials; Study and teaching 26 Competitive exams study materials; Study and teaching (Physics) 15 Materials research bulletin 10 Engineering materials 7 Magnetic materials 7 Competitive exams study materials; Study and teaching(Electronics &Electrical) 6 Strength of materials 6 Composite materials 5 Materials science 5 Competitive exams study materials 4 Polymers; Engineering Materials 4 Ceramic materials 3 Electronics--Materials 2 Materials--Electric properties 2 Materials--Testing 2 Microelectronics--Materials,Electronic apparatus and appliances--Materials 2 Microwave devices--Materials 2 Nanocomposites (Materials) 2 Nanostructured materials--Magnetic properties 2 Nanotechnology 2 Space vehicles--Materials 2 Apparatus, equipment, materials; Electrical engineering 1 Carbon 1 Ceramic and allied materials 1 Characterization and Evaluation of Materials 1 Composite materials--Electric and magnetic properties 1 Condensed Matter Physics 1 Condensed matter 1