A5101948058- Advanced Numerical Methods in Computational Mathematics
- Numerical methods in engineering
- Metallic Glasses and Amorphous Alloys
- Hydrocarbon exploration and reservoir analysis
- Computational Fluid Dynamics and Aerodynamics
- Advanced Mathematical Modeling in Engineering
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Geological Studies and Exploration
- Advanced Battery Materials and Technologies
- Hydraulic Fracturing and Reservoir Analysis
- Microstructure and Mechanical Properties of Steels
- Geological and Geophysical Studies
- Geophysical and Geoelectrical Methods
- Advanced Topics in Algebra
- Microstructure and mechanical properties
- Phase-change materials and chalcogenides
- Magnetic Properties and Applications
- Aluminum Alloy Microstructure Properties
- Advanced Numerical Analysis Techniques
- Methane Hydrates and Related Phenomena
- Geophysical Methods and Applications
- Glass properties and applications
- Metallurgy and Material Forming
- Algebraic structures and combinatorial models
Anhui University of Technology
2019-2024
Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
2024
Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)
2024
Sun Yat-sen University
2024
Beijing University of Technology
2018-2023
Xi'an University of Science and Technology
2020-2023
Hohai University
2023
Wenzhou Polytechnic
2023
Shanghai University
2022
China University of Mining and Technology
2016-2020
With the rapid development of urbanization, fire risk factors have increased greatly, indicating a higher requirement for urban firefighting security. Fire rescue capabilities can be effectively improved by scientific layout stations, and therefore, optimal spatial arrangement stations has practical implications safety. In this paper, method planning locations is presented, taking into account points interest (POIs) data, road networks station principles. The combined model validated against...
In this paper, we investigate the optimal location of electric vehicle (EV) charging stations. As one crucial infrastructures EV, stations must be widely deployed to meet growing needs EV. study, propose a locating method station when considering economics, capacity, coverage and convenience. order solve problem, an optimization model for is established first, which minimizes investment cost transportation cost, meanwhile, constraints convenience should satisfied simultaneously. Then,...
To investigate the actual gas explosion and propagation laws in roadway of an underground mine, experiments were conducted a standard 19-L tube rectangular section to provide comprehensive understanding effects carbon monoxide (CO) addition obstacles placed on flame explosions from methane–air mixtures at different conditions. The structure, speed, heat loss, pressure used reflect behaviors premixed flame. experimental results indicate that enhancement attenuation wave are significantly...
Arc beads are high-temperature luminous electric discharges that form across a gap between two bodies, which is one of the vital forensic pieces evidence for evaluation electrical fires. In this study, based on an actual fire, microstructure arc from copper wire experienced overcurrent fault was investigated by optical microscopy and scanning electron microscopy. Moreover, effects intensity grain morphology, trace elements, were analyzed. The results showed simulated metallographic structure...
In recent years, hierarchical porous carbonaceous material has aroused widespread interest as the sulfur carrier-buffer for lithium–sulfur batteries (LSBs), particularly high-loading and high-energy LSBs. However, complexity high cost of fabrication prohibit their extensive promotion application. this study, a three-dimensional carbon skeleton (3DPCS) been successfully synthesized from low-cost raw materials by template-free method without any post-activation process. The 3DPCS/S-60 (60 wt %...
Effective light trapping induced by a dual localized plasmonic effect of Au and Ag nanoparticles (NPs) is adopted in poly‐(3,4‐ethylenedioxythiophene):poly (styrenesulfonic acid) (PEDOT:PSS) hybrid solar cells. Superior performance on absorption obtained after incorporating mixed NPs into PEDOT:PSS layer. Compared to devices with single that only shows very limited enhancement, doped benefit from the enhancement visible region. Therefore, power conversion efficiency (PCE) 11.98 % has been...
The hot compression tests of medium carbon V and V–Ti microalloyed steels are carried out at the temperature 900–1100 °C strain rate 0.01–10 s −1 . Three physical constitutive models based on creep theory studied, prediction accuracy is compared analyzed by employing correlation coefficient ( R ) average absolute relative error (AARE), deformation/diffusion mechanisms discussed. results show that Ti has obvious hardening effect in steel retards onset dynamic recrystallization. model...
In this study, the glass-forming ability and room-temperature deformation behaviors of Zr56-xCu7.5+xNi17.5Al15Nb4 (x = 0, 2, 4, 6, 8) alloy system were investigated. The Zr52Cu11.5Ni17.5Al15Nb4 metallic glass possess highest with a critical casting diameter 8 mm. Compressive testing indicates that also exhibits outstanding mechanical properties, having largest yield strength (2010 ± 25) MPa plastic strain (8.6 2.1)%, respectively. large plasticity is considered to correlate local...
Abstract In this paper, we present and analyze a finite volume method based on the Crouzeix–Raviart element for coupled fracture model, where fluid flow is governed by Darcy's law in one‐dimensional two‐dimensional surrounding matrix. numerical scheme, pressure matrix respectively approximated elements piecewise constant functions, then velocity calculated functions element. The existence uniqueness of solution are discussed, optimal order error estimates both p u proved general...