A5112111008- Industrial Technology and Control Systems
- Bone Tissue Engineering Materials
- Electrospun Nanofibers in Biomedical Applications
- Magnesium Alloys: Properties and Applications
- Aluminum Alloys Composites Properties
- Mechanical Engineering and Vibrations Research
- Hydraulic and Pneumatic Systems
- MXene and MAX Phase Materials
- Antimicrobial Peptides and Activities
- TGF-β signaling in diseases
- Video Analysis and Summarization
- Cancer Cells and Metastasis
- Cell Adhesion Molecules Research
- Transportation Safety and Impact Analysis
- Mesenchymal stem cell research
- Per- and polyfluoroalkyl substances research
- Engineering Structural Analysis Methods
- Intermetallics and Advanced Alloy Properties
- Vibration Control and Rheological Fluids
- Atmospheric chemistry and aerosols
- Bone Metabolism and Diseases
- Metal Alloys Wear and Properties
- Advanced Sensor and Control Systems
- Advanced materials and composites
- AI and Big Data Applications
Guangdong University Of Finances and Economics
2024
Eighth Affiliated Hospital of Sun Yat-sen University
2023
Sun Yat-sen University
2016-2023
North Minzu University
2023
General Hospital of Guangzhou Military Command
2015-2017
Southern Medical University
2015-2016
Sun Yat-sen Memorial Hospital
2016
State Council of the People's Republic of China
2015
Prince of Songkla University
2015
Huazhong University of Science and Technology
2015
Most of the magnesium (Mg) alloys possess excellent biocompatibility, mechanical properties and biodegradability in orthopedic applications. Addition Zn to further significantly improves their antibacterial properties.
Abstract In clinical practice, tumor recurrence and metastasis after orthopedic prosthesis implantation is an intensely troublesome matter. Therefore, to develop implant materials with antitumor property extremely necessary meaningful. Magnesium (Mg) alloys possess superb biocompatibility, mechanical biodegradability in applications. However, whether they had seldom been reported. recent years, it showed that zinc (Zn) not only promote the osteogenic activity but also exhibit good property....
Chitin exists abundantly in crab and shrimp shells as the template of minerals, which inspired us to mineralize it for fabricating bone grafting materials. In present work, chitin nanofibrous microspheres were used matrix situ synthesis hydroxyapatite (HA) crystals including microflakes, submicron-needles, submicron-spheres, penetrated by long nanofibers, leading hierarchical structure. The shape size HA could be controlled changing process. tight interface adhesion between through...
Abnormal osteoclast and osteoblast differentiation is an essential pathological process in osteoporosis. As important deubiquitinase enzyme, ubiquitin-specific peptidase 7 (USP7) participates various disease processes through posttranslational modification. However, the mechanism by which USP7 regulates osteoporosis remains unknown. Herein, we aimed to investigate whether abnormal osteoporosis.The gene expression profiles of blood monocytes were preprocessed analyze differential USP genes....
Abstract Implant-associated infections and non-absorbing materials are two important reasons for a second surgical procedure to remove internal fixation devices after an orthopedic surgery. The objective of this study was produce antibacterial absorbable screw by adding gentamicin silk-based materials. activity assessed against Staphylococcus aureus (S. ) Escherichia coli (E. in vitro plate cultivation scanning electron microscopy (SEM). We also investigated the properties, such as...
Chitosan has been used as scaffolds with various methods of fabrication including expensive commercial available ones for tissue engineering. The objective this study is to assemble our novel method chitosan scaffold in economical a
Self-assembled monolayers terminated with different functional groups were used to explore their effects on the metastatic behaviors of human lung cancer cells (SPC-A-1) <italic>in vitro</italic>. The addition –SH group has potential applications for metastasis therapy.
The diagrams of damping valve with annular slice and hydro-pneumatic spring are given. According to the calculation method sectional linear speed characteristic, coefficients resistance values at open point maximal deduced. Based on principles sheet deformation aperture throttle, function relation between flow pressure difference in turbulent state is researched before after open. After that, system elastic force value deduced by using equation real gas. correctness design validated means...
The paper put forward to research the mathematical model of double wishbone independent suspension. First,the nonlinear elastic performance oil gas spring was deduced through real state equation. After that, Kinematics principle suspension researched, it help for understanding how design guide mechanism In end,the external influence factors on were analyzed, conclusion could be used as a reference device.
Although significant increase in mechanical properties has been achieved ?-SiAlON ceramics by introducing self-toughening bimodal microstructure, the microstructure may not always result better cutting performance of tool inserts. Herein Dy-?-SiAlON were prepared hot-pressing at 1900?C under 30MPa. Diameter and aspect ratio large elongated grains pivotal to formation microstructures regulated using 0-5wt.% Dy2O3 as a sintering additive. Mechanical inserts evaluated. The results showed good...
A research method of side-tipping rigid characteristic hydro-pneumatic suspension is presented. The diagram double tube spring given. With regard to the structural feature spring, chamber pressure and are deduced through equation state real gas. Meanwhile, equations that calculate vertical independent completed, it disclosure nonlinear performance gas spring. elastic sample tested compared with analytic solution so as validate correctness this method. At same time, on influence rule relevant...
A research method of the deflection throttle slice under uniform distribution variety load is presented. The analytical equation deduced using sheet mechanics according to physical model slice, which convenient for theory analysis and engineering application. correctness validated compared with finite element calculation results. rules that different loads structure parameters material characters influence on at any radius are studied. conclusion offer reference design valve shock absorber...
A research method of mathematical model the semi-active suspension is presented. First, equivalent flow and sketch map are given, after that damping elastic characteristics deduced by using equations throttle orifice state real gas. The could regulate force through changing control valve electric current,and it verified rate change achieve 53%. rules structure parameters influence on export studied. analytical conclusions can offer reference to design intelligent suspension.
With regard to the situation that there isn't a turbulence flow equation of eccentric annular aperture, an aperture throttle analysis calculation method based on turbulent state is provided. At first, three-layer speed distribution formula fluid in given by using boundary layer theory. When lager than eccentricity, phenomenon transition and logarithm may disappear analyzed. The corresponding critical round angle deduced inventively for integral flow. correctness validated comparing with CFD...