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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Nacelle and tower effect on a stand-along wind turbine energy output—A discussion on field measurements of a small wind turbine 期刊论文 Applied Energy, 2021, 卷号: 303 作者:  Guo, Tao;  Guo, Xingduo;  Gao, Zhiteng;  Li, Shoutu;  Zheng, Xiaobo 收藏  |  浏览/下载：16/0  |  提交时间：2022/02/17 Kinetic energy  Kinetics  Probability distributions  Spectrum analysis  Wakes  Wind turbines  Electricity demands  Field measurement  Flow angles  Measurements of  Nacelle and tower  Scientific community  Small wind turbine  Tower effect  Wind turbine energy output  Wind turbines wakes   Photo-electrochemical and enhanced photocatalytic activity of CdS/rGO nanocomposites prepared by hydrothermal method 期刊论文 JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2021, 卷号: 32, 期号: 17, 页码: 22093-22105 作者:  Li, Chao;  Wei, Zhiqiang;  Chen, Yuanrui;  Ma, Long;  Huang, Shangpan 收藏  |  浏览/下载：16/0  |  提交时间：2021/10/14 Cadmium sulfide  CdS nanoparticles  Energy gap  II-VI semiconductors  Image enhancement  Light absorption  Nanorods  Photocatalytic activity  Photocurrents  Photoluminescence  Red Shift  Reduced Graphene Oxide  Semiconductor quantum wells  Electrochemical impedance spectra  Electron transportation  Photo catalytic degradation  Photocatalytic property  Photocatalytic reactions  Photogenerated electrons  Photoluminescence spectrum  Visible light absorption   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   Cold Rolling Deformation Behavior and Interface Transition Layer Evolution of Cu-Be/Cu-Zn Laminated Composite 期刊论文 Cailiao Daobao/Materials Reports, 2021, 卷号: 35, 期号: 1, 页码: 01177-01182 作者:  Tang, Yanchuan;  Xu, Juwen;  Cui, Zeyun;  Wang, Wenhui;  Zhang, Xinlei 收藏  |  浏览/下载：12/0  |  提交时间：2021/04/12 Beryllium alloys  Beryllium metallography  Binary alloys  Cold rolling  Copper alloys  Ductility  Economic and social effects  High strength alloys  Hot pressing  Laminated composites  Laminating  Metal pressing  Metallic matrix composites  Metals  Microhardness  Plastic deformation  Polymer matrix composites  Scanning electron microscopy  Shear stress  Strengthening (metal)  Tensile strength  Zinc alloys  Zinc metallography  Cold rolling deformation  Deformation Characteristics  Energy dispersion spectrum  Field emission scanning electron microscopes  Inhomogeneous plastic deformation  Strength and ductilities  Strengthening mechanisms  Ultimate tensile strength   Research on Rotating Machinery Fault Diagnosis Method Based on Energy Spectrum Matrix and Adaptive Convolutional Neural Network 期刊论文 PROCESSES, 2021, 卷号: 9, 期号: 1, 页码: 1-25 作者:  Liu YY(刘意杨);  Yang YS(杨友胜);  Feng TY(冯铁);  Sun Y(孙懿);  Zhang XJ(张雪健) 收藏  |  浏览/下载：10/0  |  提交时间：2021/02/14 hierarchical fault diagnosis  energy spectrum matrix  dynamic adjustment of the learning rate  convolutional neural network  rotating machinery   A Novel Fluorescent Probe Based on Pyrazole-Pyrazoline for Fe (III) Ions Recognition 期刊论文 Journal of Fluorescence, 2021, 卷号: 31, 期号: 1, 页码: 29-38 作者:  Zhang, Ying-Peng;  Li, Xiang-Fang;  Yang, Yun-Shang;  Wang, Jing-Li;  Zhao, Yu-Chen 收藏  |  浏览/下载：5/0  |  提交时间：2021/03/02 Binding energy  Fluorescence  Fluorescence spectroscopy  Metal ions  Metals  Probes  Uranium metallography  Vanadium metallography  Fluorescence intensities  Fluorescent probes  Selective recognition  Selectivity and sensitivity  Sensing mechanism  Tetra-hydrofuran  Theoretical calculations  UV absorption spectrum   Joint Task Offloading and Resource Allocation for Multi-Task Multi-Server NOMA-MEC Networks 期刊论文 IEEE Access, 2021, 卷号: 9, 页码: 16152-16163 作者:  Xue, Jianbin;  An, Yaning 收藏  |  浏览/下载：14/0  |  提交时间：2021/03/02 Convex optimization  Energy utilization  Integer programming  Internet of things  Lagrange multipliers  Nonlinear programming  Resource allocation  Communication resource allocation  Convex optimization problems  Internet of Things (IOT)  Lagrangian multiplier methods  Mixed integer non-linear programming problems  Resource allocation problem  Spectrum utilization efficiency  Transmission power allocation