- Characterization and Evaluation of Materials 21
- Materials Science, general 19
- Metallic Materials 16
- Optical and Electronic Materials 10
- Tribology, Corrosion and Coatings 8
- Engineering, general 7
- Solid Mechanics 6
- Nanotechnology 5
- Ceramics, Glass, Composites, Natural Materials 4
- Inorganic Chemistry 4
- Structural Materials 4
- Surfaces and Interfaces, Thin Films 4
- Classical Mechanics 3
- Crystallography and Scattering Methods 3
- Polymer Sciences 3
- Biomaterials 1
- Chemistry/Food Science, general 1
- Electronics and Microelectronics, Instrumentation 1
- Engineering Thermodynamics, Heat and Mass Transfer 1
- Industrial Chemistry/Chemical Engineering 1