A5034941682- Advanced materials and composites
- Superconducting Materials and Applications
- Total Knee Arthroplasty Outcomes
- Microstructure and mechanical properties
- Metal Alloys Wear and Properties
- Physics of Superconductivity and Magnetism
- Intermetallics and Advanced Alloy Properties
- Knee injuries and reconstruction techniques
- Metal Forming Simulation Techniques
- Microstructure and Mechanical Properties of Steels
- High-Temperature Coating Behaviors
- Titanium Alloys Microstructure and Properties
- Analytical chemistry methods development
- Nuclear Materials and Properties
- Laser-induced spectroscopy and plasma
- Metallurgy and Material Forming
- Electromagnetic Launch and Propulsion Technology
- Magnesium Alloys: Properties and Applications
- Osteoarthritis Treatment and Mechanisms
- Acupuncture Treatment Research Studies
- Pain Mechanisms and Treatments
- Laser and Thermal Forming Techniques
- High Entropy Alloys Studies
- Surface Treatment and Residual Stress
- Hydrocarbon exploration and reservoir analysis
Yuhuangding Hospital
2013-2025
Advanced Technology & Materials (China)
2022-2024
China Iron and Steel Research Institute Group
2024
Wuhan National Laboratory for Optoelectronics
2017-2024
Huazhong University of Science and Technology
2017-2024
Qingdao University
2016-2023
Energy Research Institute
2022
Sinopec (China)
2022
Weatherford College
2021
State Key Laboratory of Advanced Electromagnetic Engineering and Technology
2020
Biased µ-opioid receptor (MOR) agonists enhance pain relief by selectively activating G protein-coupled signaling and minimizing β-arrestin-2 activation, resulting in fewer side effects. This multicenter Phase II/III trial evaluated the optimal dosage, efficacy, safety of SHR8554, a biased MOR agonist, for postoperative management following orthopedic surgery. In II, 121 patients were divided into four groups to receive varying patient-controlled analgesia (PCA) doses SHR8554 or morphine....
By exploiting the potential advantages of electromagnetic forming, a comprehensive approach has been developed for large sheet metal forming. In this study, was applied to form an aluminum alloy into partial-ellipsoid shape. The is with diameter 1378 mm, and thickness 3.945 mm. Compared conventional forming process, facility very light-weight, following dimension: width 1840 length height 1800 An experiment performed evaluate quality obtained by proposed facility. profile formed measured...
Y2O3 dispersion-strengthened Molybdenum (Mo) composites were prepared by the mechanical alloying of Mo and Y powders then consolidation spark plasma sintering. The effects Chromium (Cr) addition (0 wt. %, 5 10 % 15 respectively) on performance high-temperature oxidation resistance Mo-Y2O3 investigated. introduction Cr had a significant influence property composite. highest bending strength reached 932 MPa when content was (Mo–5Cr–1Y sample). This improvement is likely attributable to dual...
Strip in TWIP steel with the composition of Fe–23Mn–3Si–3Al fabricated by twin-roll strip casting was investigated. Large edge cracks, which were prone to occur hot rolled steels, avoided using casting. The cold and annealed exhibited a reasonably good combination strength ductility after annealing at 1373 K for 20 min, tensile elongation being 655 MPa 57.4%, respectively, cast 80% that conventional processed counterpart. Fine grain structure formed increased critical resolved shear stress...
For mechanical reinforcement against the huge Lorentz forces in high magnetic fields, epoxy resins are commonly used to impregnate temperature superconductor (HTS) coils. Due different thermal expansion coefficients between resin and HTS tape, contraction of causes critical current degradation coils during cooling process. Alternative techniques, such as with no insulation, can avoid degradation, however their structure has layers. In view this, we tried apply ice impregnation technique...
Spectral stability improvement through various wide fields of view collecting optics, averaging temperature and ionization conditions, reducing the impact plasma morphology fluctuations on acquisition.
The reinforcement technology combining Zylon/epoxy composite and Kevlar/epoxy has been proposed to design the 100 T Pulsed Magnet at Wuhan National High Magnetic Field Center (WHMFC). layers in preliminary pulsed magnet consisted of composite, which is replaced with Zylon-Kevlar-Zylon hybrid fiber where von Mises stress exceeds 3.5 GPa. Kevlar fabric better wet impregnation properties epoxy due its rougher surface than Zylon fiber, can effectively prevent shear movement conductor layer...
This paper reports the research of post-assembly magnetization large-power surface-mounted permanent magnet machines (SPMSM). The method using integrated magnetizing winding wound around surface (PM) is utilized. design procedure and criteria for scheme are proposed. difference methods motors different power levels studied. analytical calculation model finite element analysis (FEA) established to calculate current field. Two SPMSMs 50 kW 900 selected as prototypes. Corresponding schemes...
Epoxy resins are commonly used to impregnate the High temperature superconducting (HTS) coils for mechanical reinforcement. However, performance degradation of epoxy impregnated HTS is inevitable due different thermal expansion coefficients between resin and tape. The ice impregnation technique pulsed magnets was applied first time. But cracks were easily formed in during cooling process strength rarely studied at 77 K. To solve this problem, we introduced under confining pressure into...
An electromagnetic pulse welding (EMPW) system is a complex multifield coupling system. Using finite element software to simulate its processes can better guide the design of and analysis mechanism. However, existing has model, involves large amount calculation, time consuming, which not conducive optimization device. In this paper, an equivalent circuit model based on improved current wire method proposed, process modeled analyzed, then compared with simulation results COMSOL. The show that...
AbstractAbstractUsing a Gleeble 1500 hot simulator, the dynamic recrystallisation (DRX) behaviour and changes of DRX grain size Mn–Cr type gear steel have been investigated at deformation temperatures 900–1150°C, strain rates 0·1–1 s-1, initial austenite sizes 70–150μm. The experimental results show that exhibits typical under higher temperatures, lower smaller sizes. takes place conditions such Zener–Hollomon parameter Z is less than critical value c . By regression analysis, activation...
Epoxy resins was used to impregnate the HTS coils for mechanical reinforcement and insulation. Nevertheless, as impacted by different thermal expansion coefficients between epoxy resin tape, performance of impregnated will be inevitably degraded. Given this, ice impregnation technique pulsed magnets employed first time. However, strength is weak, voids or cracks are easy form during cooling down process. In this study we try eliminate crack mixing water-soluble materials into water. The...