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兰州理工大学 [47]

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限定条件	专题：兰州理工大学第一署名单位第一作者单位通讯作者单位

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	Performance of ferroelectric visible light type II Ag10Si4O13/TiO2 heterojunction photocatalyst 期刊论文 Catalysis Today, 2022, 卷号: 400-401, 页码: 146-158 作者: Li, Cuixia; Sun, Huizhen; Jin, Haize; Li, Wenshen; Liu, Jingbo Louise 收藏 \| 浏览/下载：23/0 \| 提交时间：2022/07/20 Charge transfer Electronic properties Energy gap Ferroelectricity Heterojunctions Light Photocatalytic activity Polarization Semiconductor materials Silicon Silicon compounds Spectroscopic analysis Titanium dioxide Water pollution Water resources Ag10si4O13/TiO2 heterojunction Decolourization Efficient decomposition Methylene Blue Performance Semiconductor photocatalyst TiO 2 Type II Visible light Water remediation
	Experimental study on influence of inflow turbulence integral scale on power fluctuation of horizontal axis wind turbine 期刊论文 Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2021, 卷号: 42, 期号: 8, 页码: 408-413 作者: Yang, Conxin; Wang, Yin; Li, Shoutu; Yang, Haonan 收藏 \| 浏览/下载：8/0 \| 提交时间：2022/02/17 Atmospheric boundary layer Power spectrum Remote sensing Testing Turbulence Wind Wind turbines Experimental methods Horizontal axis wind turbines Inflow turbulence Meteorological phenomena Power fluctuations Spectrum characteristic Turbulence characteristics Turbulent pulsation
	Early fault feature extraction of rolling bearing based on optimized VMD and improved threshold denoising 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 13, 页码: 146-153 作者: Chen, Peng; Zhao, Xiaoqiang 收藏 \| 浏览/下载：5/0 \| 提交时间：2022/02/17 Extraction Feature extraction Signal processing Spectrum analysis Adaptive decomposition Correlation coefficient Fault feature extractions Mode decomposition Optimization algorithms Optimization method Teager energy operators Threshold de-noising
	A 4-DOF dynamic model for ball bearing with multiple defects on raceways 期刊论文 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART K-JOURNAL OF MULTI-BODY DYNAMICS, 2021, 卷号: 235, 期号: 1, 页码: 3-18 作者: Gao, Xianghong; Yan, Changfeng; Liu, Yaofeng; Yan, Pengfei; Yang, Junbao 收藏 \| 浏览/下载：4/0 \| 提交时间：2021/04/12 Ball bearing number of defects angle between defects vibration response frequency spectrum
	Reliability analysis of reinforced concrete based on Wiener stochastic process in heavy salt soil electrified environment 期刊论文 Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2020, 卷号: 51, 期号: 8, 页码: 2266-2276 作者: Lu, Chenggong; Wei, Zhiqiang; Qiao, Hongxia; Li, Kan; Qiao, Guobin 收藏 \| 浏览/下载：9/0 \| 提交时间：2020/11/14 Concrete construction Corrosion rate Durability Electric fields Electric impedance measurement Failure (mechanical) Ions Maximum likelihood estimation Nondestructive examination Outages Polarization Random processes Reliability analysis Soils Stochastic systems Underground corrosion Alternating current impedance Anti-erosion ability Capacitive reactance Corrosion current densities Degree of reliability Maximum likelihood methods Polarization curves Stochastic degradation
	Weak fault feature extraction of rolling bearing based on secondary clustering segmentation and Teager energy spectrum 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 13, 页码: 246-253 作者: Wang, Wangwang; Deng, Linfeng; Zhao, Rongzhen; Zhang, Aihua 收藏 \| 浏览/下载：14/0 \| 提交时间：2020/11/14 Bandpass filters Clustering algorithms Copying Fourier transforms Fuzzy clustering Higher order statistics Inverse problems Inverse transforms Signal processing Spectroscopy Time domain analysis Clustering segmentation Different frequency Fuzzy C-means algorithms Inverse Fourier transforms Periodic components Simulation analysis Teager energy operators Weak fault feature extraction
	Improved pseudo-random excitation method for passive suspension of half vehicle system 期刊论文 International Journal of Performability Engineering, 2020, 卷号: 16, 期号: 6, 页码: 930-940 作者: Chen, Hui; Jin, Wuyin 收藏 \| 浏览/下载：17/0 \| 提交时间：2020/11/14 Automobile suspensions Dynamic response Equations of motion Frequency domain analysis Numerical methods Power spectrum Road vehicles Roads and streets Time domain analysis Direct time integration Numerical integrations Passive suspension system Power spectrum density Pseudo random excitation Specific frequencies Time-domain dynamics Vertical accelerations
	The action mechanism of rotor-stator interaction on hydraulic and hydroacoustic characteristics of a jet centrifugal pump impeller and performance improvement 期刊论文 Water (Switzerland), 2020, 卷号: 12, 期号: 2 作者: Guo, Rong; Li, Rennian; Zhang, Renhui; Han, Wei 收藏 \| 浏览/下载：10/0 \| 提交时间：2020/11/14 Acoustic variables measurement Acoustic wave transmission Axial flow Centrifugal pumps Computational fluid dynamics Flow fields Global optimization Numerical methods Optimization Stators Testing Transition flow Vortex flow Well pumps Centrifugal pump impellers CFD (computational fluid dynamics) Fluctuation intensity Hydraulic performance Orthogonal test method Rotor-stator interactions Sound pressure level Transient flow fields
	The Action Mechanism of Rotor-Stator Interaction on Hydraulic and Hydroacoustic Characteristics of a Jet Centrifugal Pump Impeller and Performance Improvement 期刊论文 WATER, 2020, 卷号: 12, 期号: 2 作者: Guo, Rong; Li, Rennian; Zhang, Renhui; Han, Wei 收藏 \| 浏览/下载：7/0 \| 提交时间：2020/06/02 jet centrifugal pump rotor-stator interaction hydraulic performance hydroacoustic characteristics sound pressure level optimization
	Dynamic characteristics of compound fault in deep groove ball bearing 期刊论文 Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, 2020, 卷号: 52, 期号: 1, 页码: 133-140 作者: Wang, Kai; Yan, Changfeng; Wang, Fengtao; Chang, Binquan; Wu, Lixiao 收藏 \| 浏览/下载：11/0 \| 提交时间：2020/11/14 Condition monitoring Deep groove ball bearings Dynamic models Vibration analysis Bearing condition monitoring Compound faults Dynamic characteristics Excitation mechanisms Fault characteristics Hertz contact theory Slipping Time varying

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