A5101467529- Additive Manufacturing Materials and Processes
- High Entropy Alloys Studies
- Metal and Thin Film Mechanics
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Intermetallics and Advanced Alloy Properties
- Advanced Surface Polishing Techniques
- High-Temperature Coating Behaviors
- Additive Manufacturing and 3D Printing Technologies
- GNSS positioning and interference
- Robotic Mechanisms and Dynamics
- Advanced Frequency and Time Standards
- Advanced Battery Technologies Research
- Advanced materials and composites
- Computer Graphics and Visualization Techniques
- Digital Communication and Language
- Traffic Prediction and Management Techniques
- Catalytic Processes in Materials Science
- High-Velocity Impact and Material Behavior
- Quality and Supply Management
- Industrial Vision Systems and Defect Detection
- Heat transfer and supercritical fluids
- Ionosphere and magnetosphere dynamics
- Real-Time Systems Scheduling
- Advanced Computational Techniques and Applications
Shanghai University of Engineering Science
2023
Shanghai Jiao Tong University
2022
Missouri University of Science and Technology
2014-2017
Yangtze River Pharmaceutical Group (China)
2013
Chongqing University
2011
University of Science and Technology of China
2011
Yangtze Normal University
2007
Purpose This paper aims to achieve Ti-6Al-4V from Ti, Al and V elemental powder blends using direct laser deposition (DLD) understand the effects of transverse speed power on initial fabrication deposit’s microstructure Vickers hardness. Design/methodology/approach Two sets with different weight percentage ratio for three were used during DLD process. Five experiments processing parameters performed evaluate how hardness change speed. Energy dispersive X-ray spectroscopy, optical microscopy...
High entropy alloys are multicomponent that have at least five different principal elements as alloying elements. Each of these has an atomic percentage between 5% and 35%. Typically, they form body-centered cubic (bcc) or face-centered (fcc) structure known to possess excellent mechanical properties, corrosion resistance, electric magnetic properties. Owing their wear researchers focusing on employing materials coatings. In this research, Laser Metal Deposition (LMD) was used fabricate...
Direct LMD (laser metal deposition) was used to fabricate thin-wall Ti-6Al-4V using the powder mixture of Ti-6 wt.%Al-4 wt.%V.SEM (scanning electron microscopy), OM (optical microscopy) and EDS (energy dispersive spectroscopy) were employed examine chemical composition microstructure as-deposited sections.Vickers hardness tests then applied characterize mechanical properties deposit samples which fabricated pre-mixed elemental powders.The line scans indicated that homogenous across...
Industrial robots have been widely used in various fields. The joint angle error is the main factor that affects accuracy performance of robot. It important to notice these kinematic parameters cannot be eliminated from robot system completely. Even after calibration, errors still exist and will fluctuated during running. This paper proposed a new method finding best position orientation perform specific working path based on current capacity system. By analyzing forward/inverse sensitivity...
The application of using industrial robots in hybrid manufacturing is promising, but the heavy external load applied on robot system, including weight deposition extruder or cutting force from machining process, affects operation accuracy significantly. This paper proposed a new method for helping to find best position and orientation perform duty tasks based current system stiffness. By analyzing kinematic stiffness matrix properties robot, evaluation formulation has been established...