IWMSME 2021 covers the development, processing, evaluation, applications, and performance of material science and mechanical engineering. The topic is including but not limited to: 

Material Science
Nanotechnology and Materials
Semi-conductor Materials
Magnetic Materials
Electronic Materials
Microelectronic Materials
Hybrid Optical materials (organic/inorganic)
Advanced Textile Materials
New Functional materials(organic/inorganic)
Smart/Intelligent Materials/Intelligent Systems
Materials Physics
Materials Chemistry
Biological medical materials
Tooling Testing and Evaluation of Materials
Modeling and simulation of materials and devices
Quantum modulation based on superconductors, semiconductor and magnets
Advanced Steels
Advanced High Temperature Structural Materials
Thin Films and Surface Engineering
Light Metals and Alloys
Metal materials
Composites and Hybrid Materials
Advanced Ceramic and Glass Materials
Disordered and amorphous materials
Novel photonic Materials and Devices
Thermal Engineering Theory and Applications
Building Materials
Green Materials
Light emitting material
Energy Generation, Harvesting and Storage Materials
Materials Forming
Materials Machining
Surface Engineering/Coatings
Welding & Joining
Low Cost Packaging Methods
Laser Processing Technology
Microwave Processing of Materials
Processing technology for Functional materials
Function test and evaluation technology for material analysis

Mechnical Engineering
CAD/CAM/CAE
Computer-Aided Industrial Design
Virtual Design and Design Visualization
Production planning and control
Facilities Planning and Logistics System Application
Intelligent Design
Applications of AI Techniques in Design and Manufacturing
Car Design
Usability Design
Automobile structure
Transportation Systems
Design for Environment
Design for Manufacturing and Assembly
Digital Human Technique and Its Applications
Man-Machine Interface Design
Design and Manufacturing
Machine Applied
Mechanical Design and Application
Human-Machine Engineering
Kansei Engineering
Concurrent Engineering
Cutting and grinding
Non-conventional machining
High-speed machining
High-energy beam processing
Numerical control technology
Green manufacturing
Nonlinear Dynamics
Solid Mechanics
Plasticity Mechanics
System Dynamics and Simulation