Materials Engineering: material science and engineering nanomaterials New energy materials Biomaterials and biological devices Electronic and magnetic materials Composite, hybrid, and multifunctional materials Metal and Alloy Environmentally friendly green materials nanoporous materials Polymer materials Environmental remediation materials Mechanical manufacturing technology: laser processing industrial robot 3D Printing digital control automatic detection intelligence control system computer integrated manufacturing system The Application of AI Technology in Design and Manufacturing New sensory technology Precision Manufacturing Technology Virtual Manufacturing and Network Manufacturing Quality Monitoring and Manufacturing Process System Analysis and Industrial Engineering Industrial robots and automated production lines