- Metallic Materials 5
- Characterization and Evaluation of Materials 3
- Industrial Chemistry/Chemical Engineering 3
- Inorganic Chemistry 3
- Materials Science, general 3
- Surfaces and Interfaces, Thin Films 3
- Tribology, Corrosion and Coatings 3
- Chemistry/Food Science, general 2
- Earth Sciences, general 2
- Geophysics/Geodesy 2
- Geotechnical Engineering & Applied Earth Sciences 2
- Mineral Resources 2
- Nuclear Chemistry 2
- Physical Chemistry 2
- Hydrogeology 1
- Hydrology/Water Resources 1
- Particle and Nuclear Physics 1
- Waste Water Technology / Water Pollution Control / Water Management / Aquatic Pollution 1