Topic 1: Materials Science
Electronic and magnetic materials
Computational material science
Coupling of multiple iron sequence parameters
Crystal Defect Engineering
Engineering in the field of crystallography
Domain microstructure evolution
Domain size effect, grain size effect, small particles, thin films
Nanomaterials and Nanotechnology
Phase transition between iron and iron
Fundamentals and Characteristics
Giant magnetostrictive materials and magnetic shape memory alloys
The dynamic pathways of phase transition and domain change
Magnetic material 
Material chemistry
Multiferroic materials and composite materials
Nanotechnology and Materials
Shape memory alloys and martensite
Topic 2: Energy Technology
Advanced Energy Technology
Distributed photovoltaic power generation
Magnetic fluid power generation technology
Solar energy collection and power generation
Photovoltaic power generation system
Energy saving lighting products and technologies
Energy storage
Charging System
Roof mounted photovoltaic system
Energy machinery and equipment
Energy Security and Clean Utilization
Green energy system
Green power production and cogeneration
Topic 3: Power Engineering
Power electronics and electric drive
Power Quality and Electromagnetic Compatibility 
Power system and its automation
Modeling, simulation, and analysis of power systems
Power System Planning and Scheduling
Power system protection, operation, and control
Reliability and safety of power system
Power system stability
Power system and energy
Sensors and Micro Machines
Transmission and distribution systems and equipment
In the fields of automobiles, traction, and aerospace
Electric drive
Electric Vehicle Technology
Electric motors, power electronics, and industrial applications
Electrical Materials and Processes
Electric traction system and control
Electromagnetic and Applied Superconductivity
Electromagnetic compatibility
Electromagnetic transient program
High voltage and insulation technology
High voltage engineering and insulation technology
Intelligence control system