| Composites | Micro / Nano Materials | Steel and Iron | 
            
              | Ceramic | Metal alloy Materials | Polymer Materials | 
            
              | Optical/Electronic/Magnetic Materials | Materials Physics and Chemistry | Building Materials | 
            
              | New Energy Materials | Environmental Friendly Materials | Thin Films | 
            
              | Biomaterials and Chemical Materials | Laser Processing Technology | Smart and Intelligent Materials | 
            
              | Hydrogen and Fuel Cell Science, Engineering & Technology | Surface Engineering/Coatings | Welding & Joining & Power and Fluid Machinery | 
            
              | Materials Forming, Machining | Material Design of Computer Aided | Mechanical Behavior & Fracture | 
            
              | Modeling, Analysis and Simulation of Manufacturing Processes | Tooling Testing and Evaluation of Materials | Microwave Processing of Materials | 
            
              | Mechanical Dynamics and Its Applications | Mechanical Reliability Theory and Engineering | Vibration, Noise Analysis and Control | 
            
              | High-speed/Precision Machining and Inspection Technology | Earthquake Resistant Structures, Materials and Design | Energy Machinery and Equipment |