A5101581746- Aluminum Alloys Composites Properties
- Advanced Welding Techniques Analysis
- Metallic Glasses and Amorphous Alloys
- Metallurgy and Material Forming
- Aluminum Alloy Microstructure Properties
- Supercapacitor Materials and Fabrication
- Aerogels and thermal insulation
- Biomimetic flight and propulsion mechanisms
- Laser Material Processing Techniques
- Fire dynamics and safety research
- Icing and De-icing Technologies
- Calcium Carbonate Crystallization and Inhibition
- Hydrogen's biological and therapeutic effects
- Auditing, Earnings Management, Governance
- Regulation and Compliance Studies
- Phase-change materials and chalcogenides
- Ferroptosis and cancer prognosis
- Aerospace Engineering and Energy Systems
- High Entropy Alloys Studies
- Cavitation Phenomena in Pumps
- Iron and Steelmaking Processes
- Corporate Law and Human Rights
- Opinion Dynamics and Social Influence
- Physics of Superconductivity and Magnetism
- Wound Healing and Treatments
First Affiliated Hospital of Xinxiang Medical University
2024
University of Science and Technology Beijing
2010-2024
Liaoning Academy of Materials
2024
Zhengzhou University
2024
University of Science and Technology of China
1995-2023
Southwest Jiaotong University
2008-2023
Nanchang Hangkong University
2017-2022
Northeastern University
2021
Guangdong Province Welding Technology Institute
2019-2021
Institute of New Materials
2020
AA6061 and AA7075 aluminum alloys were successfully joined by using single-pass multiple-pass friction stir welding techniques after which the effects on nugget zone evolution from a second overlapping pass its direction, investigated. In comparison to welding, application of prolonged dynamic recrystallization time, grains became finer with increased high angle grain boundaries. Moreover, reversing direction enhanced vertical flow materials, increasing strain in zone. As result, efficiency...
Abstract Due to the limited available piece length of YBCO-coated conductors (i.e. tapes or wires) and different requirements for magnetic field, joints are inevitable manufacturing high-temperature superconducting magnets. In this study, a sintering nano-silver (Ag) process was developed used connect YBCO stabilized by anAg layer with low-temperature short-time Ag nanoparticle (NP) paste. The thermodynamic characteristics NP paste were explored using TG/DSC setup. effects temperature,...
The main function of the converter furnace lining was to provide a durable container for high-temperature molten bath. During steelmaking process, occurrence melting corrosion led destruction structure and subsequent change in shape furnace. Hence, dynamic condition bath altered. In this paper, both water experiment numerical simulation have been adopted analyze flow field characteristic by various oxygen lance parameters, initial late stages top-blowing converter. results revealed improved...
The main structure of the composite powered unmanned airship is consists airbags and four-rotor system, which airbag increases available lift, has more advantages in terms load flight when compared with traditional four-rotor. In order to compare aerodynamic performance four-rotor, SIMPLE algorithm RNG k-epsilon model method are be used. energy consumption lesser than under same range was found.
The temperature evolution during the joining process of high thermally conductive copper-diamond joints was characterized. Experiments and numerical simulations were carried out on joints, which joined by using self-propagating reactive multilayers sandwiched solders. Two different kinds solders used, namely Sn-3at%Ag-0.5at%Cu Sn-9at%Zn. Experimental results showed that obtained had a shear strength 32.1 MPa thermal conductivity 38.15 W/(m·K) based upon averages from statistical...
In this article, the principle of aeration aerator is analyzed through CFD simulation analysis and high-speed camera observation blades. Firstly, flow field oxidation ditch under influence a new curved blade simulated analyzed. Then, oxygenation performance different operating parameters, that immersion depth speed, experimentally studied, structural optimization design carried out. Finally, best parameters affecting dynamic efficiency are obtained by fitting experimental data, which...