(The following topics include but are not limited to)
Topic 1: Metallurgical Engineering
Optimization and innovation of metallurgical processes
Research and development of new metallurgical materials
Energy saving and emission reduction in metallurgical processes
Metallurgical automation control technology
Efficient utilization of metal resources
Upgrading and renovating metallurgical equipment
Frontier research in steel metallurgy
Nonferrous Metal Metallurgy Technology
Quality Control in Metallurgical Processes
Research on Metallurgical Reaction Dynamics
Progress in Powder Metallurgy Technology
Comprehensive treatment of metallurgical waste
The intelligent development of metallurgical industry
Simulation of High Temperature Metallurgical Processes
Metallurgical Environmental Protection Technology and Application
Topic 2: Bridge and Tunnel Construction
Structural Design and Analysis
Bridge monitoring and maintenance
Materials and Construction
Bridge construction technology
Bridge Engineering Management System
Bridge tunnel fusion technology
Bridge regeneration and reinforcement
Intelligent Transportation System
Traffic Flow and Bridge Design
Bridge wind engineering
Bridge Structure and Renewable Energy Technology
Multi functional bridge design
Intelligent Transportation Technology and Bridge Management
Multimodal Transport and Bridges
Tunnel design and construction
Interaction between Geology and Tunnels
Tunnel construction technology
Topic Three: Civil Engineering
Concrete rheology
fluid mechanics
Inorganic non-metallic materials and their physical properties
Physical properties of metallic materials
3D printing of concrete materials
Fiber materials and physical properties
Material Quality and Control
polymer material
Geopolymer materials
Materials and Components
Fatigue and stress analysis of steel bars
Analysis of cement-based materials
Surface and Microscopic Analysis of Civil Engineering Materials
Geological Engineering
Geotechnical Engineering
civil engineering materials 
Civil Engineering Management
Civil Engineering Design and Theory
Civil engineering machinery and equipment