(Topics include but are not limited to)
Topic 1: Materials
Metal alloy
Tool materials
superplastic material
Ceramics and Glass
composite material
Amorphous material
nanomaterials
biomaterial
Electronic materials
Photons and Optoelectronic Materials
smart materials and structures
Energy materials
Two dimensional materials and applications
3D printing materials
Nanomaterials and Nanotechnology
Industrial manufacturing technology, structural materials
High temperature and superconducting materials
semiconductor material
magnetic material 
new functional materials
Functional ceramics
Self repairing materials
Thermoelectric material
Topic 2: Mineral Processing
Adhesion, interface strength, and fracture
Adiabatic and isothermal processes
Amorphous and nanocrystalline metal alloys
Atomic and microstructural aspects of plastic deformation
corrosion
Coupling of phase transition and plasticity
Metal processing technology
Cyclic deformation and fatigue
Electrostatic separation
enthalpy
entropy
Extractive metallurgy
Iron and non-ferrous alloys
Casting, pressure processing, welding, and cutting
Gibbs phase law
Heat treatment of metal alloys
Hess's Law
Mineral processing and sorting
Precious metal selection and smelting
Mineral materials
Resources and Environmental Microorganisms
Deep processing of non-metallic materials
Difficult to select iron ore processing
Grinding theory
Grinding equipment and media
Flotation theory
Chelating flotation reagent 
Copper oxide flotation
Environmental Engineering
Solid waste resource utilization
Crushing and grading
hims
Complex ore sorting technology
mine environment protection
Comprehensive utilization of secondary resources
Theory and Application of New and Efficient Mineral Processing Machinery
Sulfide ore beneficiation process and technology
Topic 3: Metal Metallurgy Engineering Technology
high strength alloy
High temperature deformation and creep
kirchhoff’s law
magnetic separation
Magnetic Heat and Magnetic Properties of Metal Alloys
Mechanical, physical, and chemical properties of metal alloys
Metal forming
Metallic materials
metalworking
Metal alloy
Metal elements and their intermetallic compounds
Metallurgy and Materials Engineering
Metallurgy
Metallurgical testing
Metallurgical Thermodynamics
Metallurgy and Mineralogy
Metal processing technology
mineral processing
Mining and Safety
Mining Machinery and Automation
mining
petroleum engineering
phase diagram
Physical Metallurgy of Metal Alloys
plating
Reservoir Engineering
Statistical thermodynamics
Surface and structural stability of metal alloys
Surface phenomena
Metal Technology
Thermal spraying
thermodynamic equilibrium