A5062055393- Aluminum Alloys Composites Properties
- Advanced materials and composites
- Magnesium Alloys: Properties and Applications
- Aluminum Alloy Microstructure Properties
- Metallurgical and Alloy Processes
- Polymer composites and self-healing
- Bauxite Residue and Utilization
- Heat Transfer Mechanisms
- Advanced Technologies in Various Fields
- Advanced ceramic materials synthesis
- High voltage insulation and dielectric phenomena
- Safety and Risk Management
- Surface Modification and Superhydrophobicity
- Heat Transfer and Optimization
- Technology and Security Systems
- Turbomachinery Performance and Optimization
Shandong University of Science and Technology
2019-2021
Inner Mongolia University of Technology
2019
In order to solve the problem of dust accumulation on fin surface a mine air cooler, method preparing super-hydrophobic polyurethane (SPU) coating based waste cooking oil (WCO) was proposed. Firstly, prepolymer synthesized with WCO as raw material, and then modified amino-terminated polydimethylsiloxane (ATP) obtain SPU emulsion. The chemical structure thermal stability were characterized by infrared spectrum thermogravimetric analysis. A series nanocomposites prepared combining silicon...
La2O3, Al, and CuO powders were used as raw materials pure copper a matrix; La2O3 was added to an Al–CuO system form new La2O3–Al–CuO reaction system. The matrix composites prepared by in situ synthesis technique the near-melting casting method. products, morphology, size, distribution of observed scanning electron microscopy, energy dispersive spectroscopy, transmission while effect on products microstructure, hardness, conductivity studied. results show that size morphology Al2O3 particles...
Abstract In order to improve the risk management and control ability, this paper studies coal mine technology big data platforms. First, BP neural network was optimized through mining, correction parameter technology. Based on this, a prediction model constructed. Then, combined with chart analysis, early prevention method proposed. At last, platform manage developed. The results of provide implementation methods tools for control, have reference significance other enterprises.
Abstract The aim of present work is study the effcet Al-Nb-B 2 O 3 -CuO system reaction products on microstructure and properties A356 alloy. B powder, Al CuO powder Nb were used as raw materials to form Al–Nb–B –CuO system, alloy was refined by in situ near-liquidus casting. size, phase, morphology distribution observed analysed optical microscope, x-ray diffractometer, scanning electron microscope transmission microscope. are mainly Nb, NbB . ratio prefabricated block 8:1:1:2 When added at...
Abstract In order to reduce the deposition of dust on surface fin air cooler, influencing factors were studied. Firstly, airflow along working face is observed, which provides variable reference and data support for wing experiment. Then, collecting test platform was built simulate cooler fins. Finally, key that affect fins are studied by controlling variables. The results show condensate water plays an important role in high temperature humidity environment. When amount condensed less,...