- Metal Forming Simulation Techniques
- Metallurgy and Material Forming
- Laser and Thermal Forming Techniques
- Advanced Surface Polishing Techniques
- Additive Manufacturing and 3D Printing Technologies
- Additive Manufacturing Materials and Processes
- Manufacturing Process and Optimization
- Advanced Photocatalysis Techniques
- Mechanical Behavior of Composites
- Adhesion, Friction, and Surface Interactions
- Advanced machining processes and optimization
- Microstructure and mechanical properties
- Tribology and Lubrication Engineering
- Textile materials and evaluations
- Adaptive optics and wavefront sensing
- Structural Analysis and Optimization
- Laser Material Processing Techniques
- Electromagnetic Effects on Materials
- Welding Techniques and Residual Stresses
- Metal-Organic Frameworks: Synthesis and Applications
- Mechanical stress and fatigue analysis
- Metal and Thin Film Mechanics
- Numerical methods in engineering
- Advanced oxidation water treatment
- Vibration and Dynamic Analysis
Northwestern University
2016-2025
Changsha University of Science and Technology
2021-2025
Sheridan College
2025
Second Hospital of Liaohe Oilfield
2025
Shanghai Jiao Tong University
2006-2024
Hunan Research Academy of Environmental Sciences
2022-2024
Harbin Institute of Technology
2007-2024
Air Force Medical University
2023-2024
Xijing Hospital
2023-2024
Peking University
2012-2024
Plasticity theory aims at describing the yield loci and work hardening of a material under general deformation states. Most its complexity arises from nontrivial dependence on complete strain history microstructure. This motivated 3 ingenious simplifications that underpinned century developments in this field: 1) criteria location; 2) associative or nonassociative flow rules defining direction plastic flow; 3) effective stress-strain laws consistent with equivalence principle. However, 2 key...