A5100451609- Advanced machining processes and optimization
- Advanced Surface Polishing Techniques
- Catalytic Processes in Materials Science
- Manufacturing Process and Optimization
- Advanced Photocatalysis Techniques
- Advanced Machining and Optimization Techniques
- Force Microscopy Techniques and Applications
- Advanced Measurement and Metrology Techniques
- Laser Material Processing Techniques
- Tunneling and Rock Mechanics
- Additive Manufacturing and 3D Printing Technologies
- Metal and Thin Film Mechanics
- Iterative Learning Control Systems
- Engineering Technology and Methodologies
- Diamond and Carbon-based Materials Research
- Gear and Bearing Dynamics Analysis
- Fatigue and fracture mechanics
- Tribology and Lubrication Engineering
- Mineral Processing and Grinding
- Structural Health Monitoring Techniques
- Catalysis and Oxidation Reactions
- Mechanical Behavior of Composites
- Reliability and Maintenance Optimization
- Adhesion, Friction, and Surface Interactions
- Probabilistic and Robust Engineering Design
National University of Defense Technology
2016-2025
Guangdong University of Technology
2017-2025
Liverpool John Moores University
2016-2025
Chongqing Institute of Green and Intelligent Technology
2024-2025
Tan Kah Kee Innovation Laboratory
2024
Chinese Academy of Sciences
2022-2024
Hunan Xiangdian Test Research Institute (China)
2016-2024
State Grid Hunan Electric Power Company Limited
2019-2024
Beihang University
2023-2024
University of Nottingham Ningbo China
2024
The scientific community needs a rapid and reliable way of accurately determining the stiffness atomic-force microscopy cantilevers. We have compared experimentally determined values for ten cantilever probes using four different methods. For rectangular silicon beams well defined geometry, approaches all yield within 17% manufacturer's nominal stiffness. One methods is new, based on acquisition analysis thermal distribution functions oscillator's amplitude fluctuations. evaluate this method...
Abstract Single crystal silicon carbide (SiC) is widely used for optoelectronics applications. Due to the anisotropic characteristics of single materials, C face and Si SiC have different physical properties, which may fit particular application purposes. This paper presents an investigation material removal associated subsurface defects in a set scratching tests on 4H-SiC 6H-SiC materials using molecular dynamics simulations. The reveals that sample deformation consists plastic, amorphous...
Pt/CeO2 single-atom catalysts have recently attracted increasing interest due to excellent thermal stability, high atom efficiency, and activity in catalysis. In this study, by means of density functional theory (DFT) calculations, we systematically compare the stability CO oxidation reactivity Pt single atoms supported on CeO2(111) (Pt/CeO2) Ga-doped (Pt/Ga–CeO2). It was found that formation an oxygen vacancy (OV) is very facile near a surface Ga-doping site (Pt/Ga–CeO2–OV). Significantly,...
Piezoelectric-actuator-driven nanopositioning stages, with large stroke and low crosstalk, are quite appealing for fulfilling the through-silicon via lithography etching task. The motivation of this paper is to combine ability enable stage running in a manner millimeter scale workspace nanometer positioning accuracy. Two pairs flexure-guided kinematic modules high displacement amplification ratio adopted construct 4-PP (P prismatic) XY stage. A new decoupling design implemented realize...
Titanium alloy scaffolds with a porous structure have attracted much attention in bone defect repair. However, which pore is more beneficial to repair controversial. In the present research, Ti6Al4V gradient sizes were designed and fabricated. The microstructure characterization, tests of mechanical properties, vitro vivo experiments been performed systematically evaluate effect size on osteoinduction osteogenesis. results revealed that contact angle water, compressive strength, elastic...
A superb supercapacitor with high specific capacitance and rate has been developed from taro epidermis biomass-derived carbon materials through a mild carbonizing activation process. The epidermis-derived porous electrodes exhibit unique cellular frame structure combined micro- mesopores, show excellent supercapacitance performance, achieving superior (466 F g–1 at 1 g–1), energy density (17.59 to 13.97 W h kg–1), (415 5 342 50 g–1) in aqueous 6 M KOH electrolyte. Meanwhile, the derived...
It is a long-lasting challenge to design and synthesize electric double-layered electrode materials with suitable graphitization strength, simultaneously working achieve high capacitance for electrochemical capacitors. In our work, starch-based porous carbons (SPCs) are obtained via carbonization mature KOH chemical activation. The prepared have superior specific of 397, 372, 337 F g–1 corresponding SPC-5, SPC-15, SPC-25 (SPC-x, x represents the starch particle size), as well distinguished...