A5090457236- High Entropy Alloys Studies
- Advanced materials and composites
- Microstructure and mechanical properties
- Electromagnetic Effects on Materials
- Physics of Superconductivity and Magnetism
- Surface Treatment and Residual Stress
- Copper Interconnects and Reliability
- Mineralogy and Gemology Studies
- Fusion materials and technologies
- Pharmaceutical and Antibiotic Environmental Impacts
- Water Systems and Optimization
- Spatial Cognition and Navigation
- Superconductivity in MgB2 and Alloys
- Augmented Reality Applications
- Magnetic properties of thin films
- Additive Manufacturing Materials and Processes
- Metallurgical Processes and Thermodynamics
- Total Knee Arthroplasty Outcomes
- Glass properties and applications
- Aluminum Alloys Composites Properties
- Advanced ceramic materials synthesis
- Injection Molding Process and Properties
- Knee injuries and reconstruction techniques
- Museums and Cultural Heritage
- Additive Manufacturing and 3D Printing Technologies
Tsinghua University
2000-2023
University Town of Shenzhen
2023
Laser cladding is a process whereby new layer of material deposited on substrate by laser fusion blown powders or pre-placed powder coatings. Multiple layers can be to form shapes with complex geometry. This manufacturing has been used for surface property modification and the repair manufacture three-dimensional components. attracted extensive research over past 30 years. Over 2000 papers have published in journals international conferences. Research covers many scientific issues, including...
AISI 9310 gear steel is a widely used high hardenability material for aerospace components. Laser Powder Directed Energy Deposition (LP-DED) an advanced manufacturing technology that utilizes laser heat source to melt metal powder, creating molten pool and rapidly achieving deposition shaping. It has advantages of convenience rapid forming, making it suitable producing lightweight high-strength parts. However, the forming quality constrained development LP-DED. To solve this problem,...
AISI 9310 gear steel, renowned for its high hardenability, is widely employed in the manufacturing of aerospace components. Laser powder directed energy deposition (LP-DED) takes advantage a laser heat source to melt metal powder, thus creating molten pool and facilitating quick achievement material shaping. However, issue forming quality has been acting as significant constraint on development LP-DED. To address this concern, present research endeavors enhance LP-DED by leveraging assisted...
Subchondral bone has been identified as an attractive target for KOA. To determine whether a minimally invasive micro-scaffolds could be used to induce regeneration of knee subchondral lesions, and examine the protective effect on upper cartilage, ready-to-use injectable treatment with nanohydroxyapatite-chitosan-gelatin (HaCGMs) is proposed. Human-infrapatellar-fat-pad-derived adipose stem cells (IPFP-ASCs) were cellular model osteo-inductivity biocompatibility HaCGMs, which feasibly...
AbstractIn this work, injection moulding and pressureless sintering in hydrogen were applied to manufacture translucent alumina ceramics. Excellent rheological properties of the feedstocks for obtained through a method powder pretreatment with stearic acid induced by ball milling. Optimum solid loading was confirmed terms data porous properties. The average grain size sintered body is 30–50 μm, no significant pores abnormal growth observed. real inline transmission higher more stable than...
We have evaluated the effect of bending strain on critical current Bi-2223/Ag tapes with different structures. The measured results were analysed using a symmetric pure model. irreversible degradation indicates that Ic reduction is caused mainly by crack formation and propagation in brittle Bi-2223 ceramic core. Experimented shown number filaments, as well structure tapes, could strong effects apparent values tapes. Multifilamentary showed better performance compared single core tolerance...
In the present paper, microstructure and texture of cold rolling warm Ni–9·3 at-%W alloy were investigated by electron backscatter diffraction technique. It is found that will reduce deformation twins transfer from brass type to copper type. The forming mechanism alloys as well temperature effects was discussed.
Biaxially textured metal substrates are often used for making YBa2Cu3O7−x coated conductors with high critical current density. Generally, specific rolling and high-temperature annealing procedures required to obtain the biaxial texture substrates. Here, we report on a new method developing strongly biaxially grain structure in rolled nickel tape by argon ion-beam bombardment. X-ray diffraction (XRD) θ–2θ scans have shown that (200) peak intensity of Ni foil processed modification (ISM) is...
Finite element modeling analysis has been employed to simulate the melt layer motion of tungsten and tungsten-based materials under high magnetic field. High heat flux 2 GW m−2 was loaded for 3 ms at 1000 K provided a molten bath. Meanwhile, field from 0 8 T during simulation. Both positive negative surface tension temperature coefficient tested. The result shows that convention forced by is suppressed performs as resistance transfer, leading reduced mitigates melting behaviur materials.
Current methods for constructing collective memory of urban cultural heritage mainly rely on landscaping and museum exhibitions, however, these lack engagement fun, making it difficult people to form deep memories a sense place the city. This paper proposes an game based reconstruction model. Combining location-based service augmented reality technologies, provides firstperson gaming experience with narratives levels correlated historical attractions in Nantou Ancient City, Shenzhen....
Abstract Comprehensive and integrative characterizations of genomic analysis including somatic alterations molecular subtypes glioma have been established. However, diffuse gliomas (World Health Organization grades II III, hereafter referred to collectively as lower-grade gliomas,LGG) consist highly variable clinical behaviors, leading emerging studies identify prognostic factors. Through comparative analyses 516 cases primary LGG patients from The Cancer Genome Atlas (TCGA) dataset, we...