A5083201543- Erosion and Abrasive Machining
- Combustion and Detonation Processes
- Cavitation Phenomena in Pumps
- Fluid Dynamics and Heat Transfer
- Ultrasound and Cavitation Phenomena
- Aerodynamics and Acoustics in Jet Flows
- Extraction and Separation Processes
- Advancements in Battery Materials
- High Entropy Alloys Studies
- Nanowire Synthesis and Applications
- High-Temperature Coating Behaviors
- Advanced materials and composites
- Silicon Nanostructures and Photoluminescence
- Plasma and Flow Control in Aerodynamics
- Wood Treatment and Properties
- Wireless Sensor Networks and IoT
- Structural Health Monitoring Techniques
- Crystallization and Solubility Studies
- Advanced Memory and Neural Computing
- Acupuncture Treatment Research Studies
- Covalent Organic Framework Applications
- Supramolecular Chemistry and Complexes
- Traditional Chinese Medicine Studies
- Force Microscopy Techniques and Applications
- Particle Dynamics in Fluid Flows
Ningxia Water Conservancy
2025
Northeast Electric Power University
2024
Anhui University of Technology
2023-2024
Chongqing Vocational and Technical University of Mechatronics
2023
Beijing Solar Energy Research Institute
2022-2023
Wuhan University
2016-2020
Wuhan Ship Development & Design Institute
2020
Zhengzhou University
2020
Guangxi University
2019
Anhui Agricultural University
2015
In this paper, germanium-based solar cells were designed based on germanium (Ge) materials, and the cross-cone (CC) nanostructures used as absorber layer of cells. The optical path inside was increased by microstructure reflection, thereby increasing absorption efficiency cell. reflectivity, transmittance, electric field magnetic corresponding position device simulated calculated finite difference time domain (FDTD) method. By simulating doping external potential difference, short-circuit...
High-speed waterjet peening technology has attracted a lot of interest and is now being widely studied due to its great ability strengthen metal surfaces. In order further improve the mechanical properties metals, self-excited oscillation pulsed waterjets (SOPWs) were used for surface with an experimental investigation focused on topography properties. By impinging aluminum alloy (5052) specimens SOPWs issuing from organ-pipe nozzle, hardness roughness at various inlet pressures stand-off...
To make a better application of the self-excited oscillation jet, compound organ–Helmholtz nozzle (OH nozzle) was designed to generate pulse effects in present study. The geometric parameters on pressure characteristics jets were investigated experimentally. OH nozzles determined based design principle organ-pipe and Helmholtz nozzles. Various types tested obtain relationship between parameters. Experimental results showed that some structural are sensitive pump pressure, while others not....
In this paper, the solar absorption level of PEDOT:PSS/Ge organic and inorganic hybrid cells (HSCs) with different parameters cruciform microstructure (CM) is studied, using finite-difference time domain (FDTD) method. The light in HSCs CM above 90% range 300 nm to 1300 nm. Under AM1.5 spectrum, average absorptivity energy also at a very high level. At same time, we use DEVICE software calculate electrical properties, such as open-circuit voltage (Voc), short-circuit current density (Jsc),...
The self-resonating cavitating waterjet (SRCW) has been widely used for many practical and industrial applications since the first recognition of its strong cavitation ability.To further improve performance SRCW under ambient pressures, effects nozzle inner surface roughness were experimentally studied by impinging jets on pure aluminium specimens (1070A) at various standoff distances.The typical macroscopic appearances mass losses eroded to evaluate performances issuing from six organ-pipe...
The influences of heat treatment under vacuum on the mechanical properties and corrosion resistance untreated poplar wood were investigated in this study.Wood samples heated a atmosphere laboratory conditions at 140 to 200 °C for 1 3 h.The color poplar's surface after was deeper than that wood, dimensional stability improved by increasing temperature time.However, compressive strength parallel grain heat-treated slightly lower control samples.The modulus rupture h decreased 41.25% compared...
A preliminary experimental investigation was performed with a focus on the axial pressure oscillations of self-resonating pulsed waterjet under different impinging surfaces. Five target plates surfaces were impinged by waterjets at various standoff distances and four inlet pressures. It found that geometry surface significantly affects oscillation peak amplitude waterjet, influences largely depend pressure. Both increase to their maximum then drop increasing distance, which is regardless...
Relations between various values of the internal friction (tgδ, Q−1, Q−1*, and Λ∕π) measured by free decay forced vibration are analyzed systemically based on a fundamental mechanical model in this paper. Additionally, relations natural frequencies, such as frequency ωFD, displacement-resonant ωd, velocity-resonant ω0 calculated. Moreover, measurement frequencies copper specimen 99.9% purity has been made to demonstrate relation system decay. These results importance for not only more...
The current research on confined submerged waterjets mainly focuses the flow field of impinging jet and wall jet. double-sided vertically waterjet, which is widely used in many fields such as mining, cleaning surface strengthening, has rarely been studied so far. In order to explore influence a width velocity an experiment was conducted with application 2D particle image velocimetry (PIV) technology. distribution mean turbulent both horizontal vertical planes characterize under various...
To evaluate the predictive value of Prognostic Nutritional Index (PNI) combined with C-reactive protein (CRP) and albumin (ALB) for anastomotic leakage following radical gastric cancer surgery.