A5048611889- Advanced machining processes and optimization
- Advanced Surface Polishing Techniques
- Advanced Numerical Analysis Techniques
- Advanced Machining and Optimization Techniques
- Advanced Measurement and Metrology Techniques
- Manufacturing Process and Optimization
- Additive Manufacturing and 3D Printing Technologies
- Additive Manufacturing Materials and Processes
- Tunneling and Rock Mechanics
- Tribology and Lubrication Engineering
- 3D Shape Modeling and Analysis
- Metal and Thin Film Mechanics
- Metallurgy and Material Forming
- Structural Analysis and Optimization
- Advanced Sensor Technologies Research
- BIM and Construction Integration
- Sensor Technology and Measurement Systems
- Ultrasonics and Acoustic Wave Propagation
- Computer Graphics and Visualization Techniques
- Piezoelectric Actuators and Control
- Computational Geometry and Mesh Generation
- 3D Surveying and Cultural Heritage
- Robotic Mechanisms and Dynamics
- 3D Printing in Biomedical Research
- Soft Robotics and Applications
Tianjin University
2015-2024
Wuhan Institute of Technology
2019
North Carolina State University
2019
Tianjin Economic-Technological Development Area
2008-2015
Wuhan University
2012
Dalian University of Technology
2004-2008
Nanyang Technological University
2005-2006
Institute of Advanced Manufacturing Technology
2006
To realize high efficiency, low/no damage and precision machining of tungsten carbide used for lens mold, a frequency ultrasonic vibration cutting system was developed at first. Then, precisely machined with polycrystalline diamond (PCD) tool assisted by the self-developed system. Tool wear mechanism investigated in ductile regime carbide. The cutter back-off phenomenon process analyzed. subsequent experimental results ultra-precision single crystal showed that: under condition cutting,...
Abstract This paper presents a novel approach to integrate VR and CAD for virtual assembly, namely, linked assembly environment. Compared with most existing integration approaches, the proposed is kind of external system through automation interfaces. A hybrid model developed in this support integration. It works as combinator that links precisely represented design dataset models corresponding hierarchically structured application. With model, framework has been embed apply constraints on...
Abstract A comprehensive experimental study on the cutting force differences between rotary ultrasonic machining (RUM) and conventional diamond side grinding, drilling face grinding is conducted K9 glass. By analyzing results kinematics of grits, it can be seen that reasons for with without vibration are not same three processes. The difference RUM explained by trajectory while mostly dependent upon difficulty level removing chips. As a transitive form, affected both grits' In addition, also...
Abstract Acoustic signals are commonly used to analyze the vibration characteristics of ultrasonic transducers in many fields such as ultrasonic-assisted machining. In traditional measurements, microphone is fixed at one or several points measure acoustic signal. However, transducer cannot be efficiently analyzed according from without knowing distribution sound pressure field. To comprehensively and radiated transducer, an field measurement system for machining based on a 6-axis industrial...