Yongguang Liu

Beihang University

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Lei Dai

Hubei University of Technology

Zhangxing He

North China University of Science and Technology

Guang‐Hua Cui

North China University of Science and Technology

Xiaohui Gao

China University of Petroleum, East China

Ling Wang

North China University of Science and Technology

Ling Wang

North China University of Science and Technology

Ju‐Meng Hu

North China University of Science and Technology

Yuehua Li

North China University of Science and Technology

Zeng‐Chuan Hao

North China University of Science and Technology

Yingqiao Jiang

North China University of Science and Technology

Cooperative Institutions

Northwestern Polytechnical University

201

Conference Board

182

Chinese Academy of Sciences

107

North China University of Science and Technology

Huazhong University of Science and Technology

University of Chinese Academy of Sciences

Zhejiang University

Beihang University

Shanghai Jiao Tong University

Sichuan University

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A stable Ag3PO4@PANI core@shell hybrid: Enrichment photocatalytic degradation with π-π conjugation

Applied Catalysis B Environment and Energy (2016)

Li Liu Lan Ding Yongguang Liu Weijia An Shuanglong Lin

Degradation

10.1016/j.apcatb.2016.08.005

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Citations (305)

Nonlinear Modeling of Transmission Performance for Permanent Magnet Eddy Current Coupler

Mathematical Problems in Engineering (2019)

Xiaowei Yang Yongguang Liu Wang Liang

Establishing the analytical model for accurately predicting the transmitted torque of the permanent magnet eddy current coupler (PMEC) with double conductor rotors is very important to study the nonlinear transmission performance of the PMEC. In this paper, based on magnetic equivalent circuit (MEC) approaches, considering the effects of permanent magnet (PM) end leakage, side leakage, and back iron saturation, the 3D magnetic field model of the PMEC is established. Based on the magnetic field model, combined with Faraday’s law and Ampere’s law, the 3D nonlinear model of the PMEC is established. The proposed model adopts the Jenei method to describe the inductance limited eddy current field. The theoretical data, 3D finite element method (FEM) data, and experimental data are compared. The research shows that the predicted value of the analytical model matches well with the torque obtained by 3D FEM and experiments in the range of 0‐100% slip, with an error less than 5.3% observed. Finally, the influence of structural parameters on the transmission performance of the PMEC is studied by using the proposed model.

10.1155/2019/2098725

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Citations (17)

Active vibration control based on modal controller considering structure-actuator interaction

Journal of Mechanical Science and Technology (2018)

Jiang Jin-jun Weijin Gao Liang Wang Zhaohua Teng Yongguang Liu

Active Vibration Control

10.1007/s12206-018-0702-y

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Synergistic Catalysis of SnO2/Reduced Graphene Oxide for VO2+/VO2+ and V2+/V3+ Redox Reactions

Molecules (2021)

Yongguang Liu Yingqiao Jiang Yanrong Lv Zhangxing He Lei Dai

In spite of their low cost, high activity, and diversity, metal oxide catalysts have not been widely applied in vanadium redox reactions due to their poor conductivity and low surface area. Herein, SnO2/reduced graphene oxide (SnO2/rGO) composite was prepared by a sol–gel method followed by high-temperature carbonization. SnO2/rGO shows better electrochemical catalysis for both redox reactions of VO2+/VO2+ and V2+/V3+ couples as compared to SnO2 and graphene oxide. This is attributed to the fact that reduced graphene oxide is employed as carbon support featuring excellent conductivity and a large surface area, which offers fast electron transfer and a large reaction place towards vanadium redox reaction. Moreover, SnO2 has excellent electrochemical activity and wettability, which also boost the electrochemical kinetics of redox reaction. In brief, the electrochemical properties for vanadium redox reactions are boosted in terms of diffusion, charge transfer, and electron transport processes systematically. Next, SnO2/rGO can increase the energy storage performance of cells, including higher discharge electrolyte utilization and lower electrochemical polarization. At 150 mA cm−2, the energy efficiency of a modified cell is 69.8%, which is increased by 5.7% compared with a pristine one. This work provides a promising method to develop composite catalysts of carbon materials and metal oxide for vanadium redox reactions.

Vanadium Oxide

Half-reaction

10.3390/molecules26165085

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Citations (8)

Analysis on the compression process of multi-stage wobble plate compressor under full pressure condition

Applied Thermal Engineering (2025)

Saisai Tong Yongguang Liu Xiaohui Gao Nannan Cheng Xin Du

Speed wobble

10.1016/j.applthermaleng.2025.125798

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Parameter identification based on modified simulated annealing differential evolution algorithm for giant magnetostrictive actuator

AIP Advances (2018)

Xiaohui Gao Yongguang Liu

There is a serious nonlinear relationship between input and output in the giant magnetostrictive actuator (GMA) and how to establish mathematical model and identify its parameters is very important to study characteristics and improve control accuracy. The current-displacement model is firstly built based on Jiles-Atherton (J-A) model theory, Ampere loop theorem and stress-magnetism coupling model. And then laws between unknown parameters and hysteresis loops are studied to determine the data-taking scope. The modified simulated annealing differential evolution algorithm (MSADEA) is proposed by taking full advantage of differential evolution algorithm’s fast convergence and simulated annealing algorithm’s jumping property to enhance the convergence speed and performance. Simulation and experiment results shows that this algorithm is not only simple and efficient, but also has fast convergence speed and high identification accuracy.

Differential Evolution

10.1063/1.5009956

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Citations (7)

CCDC 1055345: Experimental Crystal Structure Determination

The Cambridge Structural Database (2015)

Xiaoxiao Wang Yongguang Liu Ming Ge Guang‐Hua Cui

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

Crystal (programming language)

10.5517/cc14f5d4

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Citations (0)

Research on the Hydraulic Test Platform of Large Components

Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (2012)

Yongguang Liu Cong Wang

A hydraulic test platform of large component is designed in this paper.The technique method and design concept of test platform are studied.The structure diagram of the test platform is given, and the validity of the design by analyzing the structure of the loading system is also proved ,via UG software.The loading model is designed via the engineering simulation tools: AMESim and Simulink.In hydraulic test platform, coupling problem is hard to resolve.In this paper, new solution is proposed after the analysis for the coupling problem during cosimulation.Experimental results show that the system has good dynamic and static performance indices and excellent control results.

10.2991/mems.2012.111

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Highly dispersed ultrasmall Ni(OH)2 aggregated particles on a conductive support as a supercapacitor electrode with superior performance

Journal of Colloid and Interface Science (2016)

Yue Wang Xianfeng Zhang Xin Li Xiaojun Li Yong Zhao

10.1016/j.jcis.2016.11.072

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Citations (29)

A novel catalyst of titanium boride toward V3+/V2+ redox reaction for vanadium redox flow battery

Journal of Alloys and Compounds (2021)

Jing Xue Yingqiao Jiang Zixuan Zhang Tongxue Zhang Chao Han

Flow battery

10.1016/j.jallcom.2021.159915

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Citations (24)