A5100462598- Advanced machining processes and optimization
- Advanced Surface Polishing Techniques
- Advanced Machining and Optimization Techniques
- Manufacturing Process and Optimization
- Advanced Measurement and Metrology Techniques
- Metal Alloys Wear and Properties
- Advanced Numerical Analysis Techniques
- Tunneling and Rock Mechanics
- Additive Manufacturing Materials and Processes
- Iterative Learning Control Systems
- Injection Molding Process and Properties
- Resource-Constrained Project Scheduling
- Structural Integrity and Reliability Analysis
- Welding Techniques and Residual Stresses
- Erosion and Abrasive Machining
- Surface Treatment and Residual Stress
- Wireless Power Transfer Systems
- Engineering Technology and Methodologies
- Surface Roughness and Optical Measurements
- Energy Harvesting in Wireless Networks
- Construction Project Management and Performance
- Industrial Vision Systems and Defect Detection
- Microstructure and Mechanical Properties of Steels
- Metallurgy and Material Forming
- Operations Management Techniques
Huazhong University of Science and Technology
2016-2025
Anhui Special Equipment Inspection Institute
2024
Northeastern University
2024
Hebei University of Science and Technology
2023
Guangdong Polytechnic of Science and Technology
2021
Union Hospital
2015
South China University of Technology
2015
Pusan National University
2012-2013
Korean Register (South Korea)
2013
Taiyuan Heavy Industry (China)
2010
The critical chain/buffer management (CC/BM) methodology, proposed by E.M. Goldratt [1997. Critical chain. New York: North River Press], introduced the concept of buffers to protect chain against disruptions. buffer sizes reflect uncertainty in estimation project duration and affect scheduling performance. However, most current sizing approaches make assumption that activity durations are independent. In this paper, effects dependence between activities on performances analysed, a method for...
Due to the flexibility of one-side-supported thin impeller blades, machining defects such as overcut or undercut frequently occur, especially at front and rear edge connecting suction surface pressure surface, where thickness are even less than 0.2 millimeter. Vibration deformation great challenges for engineers should be mitigated better quality. To this end, in paper a method tool orientation determination vibration reduction during ball-end milling flexible blades is proposed. In order...
Cutting stress field in machining process plays a significant role the understanding of cutting mechanics and prediction surface integrity, tool wear, failure. It is great need to get accurate reliable stresses chip formation zone. In this paper, new methodology obtain proposed. The deformation containing elastic as well plastic parts can be obtained via digital image correlation (DIC) technique. orthogonal with experimental determined material constitutive model inputs. However, challenge...
Deflection of the tool and workpiece caused by cutting forces usually leads to machining errors thin-walled workpieces. Monitoring this kind force-induced plays an extremely important role in controlling compensating deflection-related failures real time. However, accompanied time consuming complicated computations, now available analytical prediction methods cannot satisfy requirements online prediction. Hence, data-driven regression are introduced predict errors. The challenges lie that:...
Chatter is an undesirable dynamic phenomenon in machining processes, which causes cutting disturbance, overcut, quick tool wear, etc., and thus seriously impairs workpiece quality. To mitigate chatter, traditional methods called passive control focus on optimizing working spindle speeds depths of cut. But they have inherent disadvantages gaining highly efficient machining. On the contrary, research this paper along line active control. Specifically, adaptive algorithm developed based Fourier...
In five-axis milling process, the tool path generated by a commercial software seldom takes dynamics of machining process into account. The neglect may lead to chatter, which causes overcut, quick wear, etc., and thus damages workpiece surface shortens life. This motivates us consider dynamic constraints in generation. Tool orientation variations ball-end influence chatter stability location error (SLE) due varying tool-workpiece immersion area cutting force, inversely provides feasible...