(Topics include but are not limited to)
Topic 1: Aerospace Technology
Aerodynamics and Airflow Physics
spacecraft thermal control 
Aerospace Materials Science
Advancing Systems Physics
Satellite Dynamics and Orbital Physics
Laser and Optical Technologies in Aviation Electronics
Acoustic Physics in Aircraft Design
Space navigation and quantum sensors
Energy system in spacecraft
Electromagnetics in Satellite Communication
Atmospheric re-entry physics
Space exploration technology
Spacecraft radiation protection
Aeroelasticity and Load Dynamics
astronomy
Airworthiness
Aerospace Technology
aerodynamics
Space technology
transport aviation
Space base station construction
Aircraft Model and Design
Flight Systems and Control
Satellite technology
Remote sensing surveying and mapping
Topic 2: Machinery
Mechatronics integration
Vehicle Engineering
Precision Manufacturing and Measurement
Numerical Control Technology
mechanical drive
Mechanical Structure and Stress Analysis
Processing and manufacturing category
Compressor and engine
Energy and power engineering, internal combustion engines, etc
Topic 3: Materials Science
biological materials
Materials Chemistry
Material processing
Engineering Chemistry, Materials Chemistry
Building Materials Nanomaterials and Nanotechnology
Biomaterials and Biomedical Engineering
Ceramic and glass materials
Computational Materials Science
Coupling of multiple ferroelectric order parameters
Engineering in the field of crystallography
Evolution of microstructure in the field
Domain size effect, granularity effect, small particles, thin film
Electronic and magnetic materials
Materials for Energy and Environmental Applications
compound material
Metallic materials