Search Results - "Ma, Yongwei"

Study on preparation and properties of superhydrophobic surface of RTV silicone rubber by Li, Anling, Wang, Guangfei, Ma, Yongwei, Zhao, Chaoyue, Zhang, Fangyuan, He, Qiang, Zhang, Fengwei

“…Silica (SiO2) powder and physical deposition technique were performed to fabricate superhydrophobic silicone rubber (SR) surfaces, and the contact angle and…”
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Promotion Mechanism of Ammonium Formate in Ammonium Salt Leaching Process for Weathered Crust Elution-Deposited Rare Earth Ores by Xing Gao, Yongwei Ma, Fang Zhou, Qutian Zhang, Dandan Zhang, Junxia Yu, Ruan Chi

“…Weathered crust elution-deposited rare earth ores (WREOs) are significant strategic mineral resources. In industry, in situ leaching technology is usually…”
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Preparation of superhydrophobic conductive CNT/PDMS film on paper by foam spraying method by Ma, Yongwei, He, Qiang

“…Paper-based materials are widely used in agriculture, industry and daily life because of their biodegradability, sustainability, biocompatibility and low cost…”
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Multi-model Modeling for Activated Sludge Process Based on Clustering Analysis under Benchmark by Qiang, Wang, Xianjun, Du, Ping, Yu, Yongwei, Ma

“…For wastewater treatment processes, a single model suffers from heavy burden calculation and bad accuracy. A modeling method based on auto-regressive exogenous…”
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Investigation of self‐cleaning and bouncing properties of superhydrophobic aluminum nitride/silicone rubber by Zhou, Wei, Ma, Yongwei, He, Qiang

“…In order to investigate the effect of aluminum nitride (AlN) on the self‐cleaning and bouncing properties of room temperature vulcanized (RTV) silicone rubber,…”
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A fluorine-free superhydrophobic silicone rubber surface has excellent self-cleaning and bouncing properties by Wang, Guangfei, Li, Anling, Li, Kangshuai, Zhao, Yaohui, Ma, Yongwei, He, Qiang

“…[Display omitted] Superhydrophobic materials have been widely applied in self-cleaning, anti-fouling, anti-corrosion, anti-freezing. However, simple,…”
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Preparation methods and research progress of superhydrophobic paper by Li, Anling, Wang, Guangfei, Zhang, Yong, Zhang, Jiaqi, He, Wenjie, Ren, Shuaiyang, Xu, Zehua, Wang, Jiwen, Ma, Yongwei

“…•Paper-based materials are cheap, non-polluting, and renewable, becoming hotspot materials.•The preparation method and application of superhydrophobic…”
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Theoretical study on mechanism of benzene to phenol over VAPO-5 molecular sieve by Wang, Jiali, Ma, Yongwei, Sun, Xueni, Shao, Hui

“…The impact of the active site produced by the active metal V centre on the production of phenol from benzene was deduced from the cluster model structure of…”
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Synthesis of hierarchical CoAPO‐5 catalysts in different fluoride medium and optimization of its catalytic oxidative desulfurization process by Ma, Yongwei, Zhao, Xiangxiang, Shao, Hui, Yao, Jianfeng

“…BACKGROUND Fluoride ions can form corresponding complexes with transition metal elements (Co, Ti, V, Cr, Mn, Fe, Ni, Cu, etc.), so it is easier to synthesize…”
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Hierarchical VAPO-5 Catalysts Prepared from Different Vanadium Sources in Fluoride Medium and Their Performance in Toluene Oxidation by Zhang, Jian, Ma, Yongwei, Shao, Hui

“…Hierarchical VAPO-5 molecular sieves were prepared with different vanadium resources in the absence/presence of fluorine and characterized by XRD, SEM, N 2…”
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A Review on Fabrication Methods and Research Progress of Superhydrophobic Silicone Rubber Materials by Wang, Guangfei, Li, Anling, Zhao, Wen, Xu, Zehua, Ma, Yongwei, Zhang, Fangyuan, Zhang, Yanbin, Zhou, Jin, He, Qiang

“…Silicone rubber materials have excellent comprehensive properties and are widely used in outdoor insulation, aerospace, and other fields. Due to its low…”
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Superhydrophobic Flexible Silicone Rubber with Stable Performance, Anti-Icing, and Multilevel Rough Structure by He, Qiang, Ma, Yongwei, Wang, Xiaosen, Jia, Yangyang, Li, Kangshuai, Li, Anling

“…Superhydrophobic surfaces made of flexible materials have attracted much attention in the fields of wearable and flexible devices. In this work, an…”
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Study on high temperature composite properties of ternary fluor rubber filled with nano-cerium oxide by Han, Jiahui, Li, Zhen, Xu, Zehua, Wang, Jiwen, Ma, Yongwei, He, Qiang

“…Fluorine rubber (FKM) is often used in bearing seals, bearing seal will be affected by high temperature in the process of use and performance decline…”
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Characteristics of water soluble inorganic ions in PM2.5 in winter of Beijing in typical urban areas by Shi Yunyun, Yang Ou, Yang Qiaowen, Liang Handong, Ma Yongwei

“…In order to fully understand the inorganic water-soluble ions and their sources in the atmospheric fine particles PM2.5 in Beijing after coal-to-gas…”
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Study on Optimal Conditions of Oxidative Desulfurization over Hierarchical CoAPO-5 Catalysts Using Response Surface Method by Ma, Yongwei, Zhao, Xiangxiang, Sun, Xueni, Wang, Jun, Shao, Hui, Yao, Jianfeng

“…The present study focuses on the improvement of desulfurization rate in the oxidative desulfurization using hierarchical CoAPO-5 molecular sieve as a catalyst…”
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A study of localization methods on mobile platform and WiFi-based user movement detection by Ma, Yongwei

“…Modern smartphones can provide various features to enrich people's everyday life. Localization is one feature that has gained more popularity recently. The…”
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A method to coordination for decentralized multi- MPC controllers in integrated plant by Aimin An, Xiaohong Hao, Hongye Su, Guangtao Yang, Yongwei Ma

“…In this paper, a method to coordinate multi-decentralized model predictive controllers(DMMPC), which is used as a strategy to control the integrated plant…”
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Research on the Characteristics of Wordle Mini-Game Based on GA-BP Neural Network and K-Means Clustering Algorithm by Ju, Fan, Ma, Yongwei, Yao, Shengjie

“…First, an ARIMA-based prediction model for the number of reported outcomes at future dates was developed. After processing the collected data, the smoothness…”
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The Simulation of Coordination Control Method of MMC-MVDC Using RTDS by Lian, Suo, Ma, Yongwei, Li, Wenyi, Tao, Jun, Wang, Biao, Xu, Yu

“…The Modular Multilevel Converter (MMC) is a advanced form of VSC which used in the HVDC commonly. With the developing of Middle Voltage Direct Current (MVDC),…”
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Using LS-SVM inverse model on actuator fault diagnosis and accommodation for nonlinear systems by Ma, Yongwei, Gou, Xingke, Du, Xianjun, Cao, Jie

“…For general nonlinear reversible multiple-input multiple-output (MIMO) nonlinear systems, a new approach is used in actuator fault estimation and…”
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