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浏览/检索结果: 共762条，第1-10条 帮助 限定条件 发表日期：2020    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     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 Effect of Y on the hot tearing susceptibility of 3Y2O3/Al5Cu composite 期刊论文 Journal of Alloys and Compounds, 2020, 卷号: 849 作者:  Zhang, Xiaobo;  Li, Dong;  Zeng, Long;  Wan, Xiongbin;  Feng, Baigang 收藏  |  浏览/下载：7/0  |  提交时间：2022/02/17 Binary alloys  Copper alloys  Grain boundaries  Grain growth  Grain refinement  Grain size and shape  Shrinkage  Solidification  Ternary alloys  Cracks initiations  Grain refinement efficiency  Growth restriction  Hot tearing susceptibility  Mechanism analysis  Phase formations  Solidification process  Solidification temperature   Effect of Y on the hot tearing susceptibility of 3Y2O3/Al5Cu composite 期刊论文 Journal of Alloys and Compounds, 2020, 卷号: 849 作者:  Zhang, Xiaobo;  Li, Dong;  Zeng, Long;  Wan, Xiongbin;  Feng, Baigang 收藏  |  浏览/下载：19/0  |  提交时间：2020/11/14 Binary alloys  Copper alloys  Grain boundaries  Grain growth  Grain refinement  Grain size and shape  Shrinkage  Solidification  Ternary alloys  Cracks initiations  Grain refinement efficiency  Growth restriction  Hot tearing susceptibility  Mechanism analysis  Phase formations  Solidification process  Solidification temperature   Dynamic modeling and analysis of photovoltaic component cleaning manipulator 期刊论文 Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2020, 卷号: 41, 期号: 12, 页码: 138-145 作者:  Ning, Huifeng;  Yan, Zhibin;  Cheng, Rongzhan;  Wang, Weizhi;  Li, Fengtai 收藏  |  浏览/下载：22/0  |  提交时间：2022/02/17 Equations of motion  Photovoltaic cells  Robotic arms  Robotics  Solar power plants  Dynamic simulation analysis  Lagrange equation  Model and analysis  Motion characteristics  Motion trajectories  Photovoltaic modules  Photovoltaic power plant  Virtual prototype models   Feature extraction method of wind turbine blade surface scratches based on image processing 期刊论文 Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2020, 卷号: 41, 期号: 12, 页码: 278-287 作者:  Li, Wanrun;  Zhang, Jianfei;  Wang, Xueping;  Du, Yongfeng 收藏  |  浏览/下载：6/0  |  提交时间：2022/02/17 Automation  Corrosion  Gabor filters  Image enhancement  Image segmentation  Interpolation  Turbine components  Turbomachine blades  Wind turbines  Corrosion threshold  Feature extraction methods  Gradient thresholds  Information entropy  Morphological opening  Optimum threshold  Spline interpolation  Wind turbine blades   The assembly of a polymer and metal nanoparticle coated glass capillary array for efficient solar desalination 期刊论文 Journal of Materials Chemistry A, 2020, 卷号: 8, 期号: 48, 页码: 25904-25912 作者:  Fan, Yukang;  Wang, Shuo;  Wang, Fei;  He, Jingxian;  Tian, Zhuoyue 收藏  |  浏览/下载：11/0  |  提交时间：2022/02/17 Corrosion  Cotton  Cotton fibers  Desalination  Energy utilization  Environmental technology  Glass  Light absorption  Metal nanoparticles  Organic polymers  Plastic coatings  Solar power generation  Steam generators  Sustainable development  Thermal conductivity  Thermal insulation  Water absorption  Absorption performance  Environmental friendliness  Low energy consumption  Low thermal conductivity  Solar desalination technologies  Thermal insulation layer  Thermal insulation properties  Water transportation   Research on remaining useful life prediction and life extension of control system with implicit degradation of actuators 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2020, 卷号: 48, 期号: 12, 页码: 20-26 作者:  Li, Wei;  Wang, Chengwen 收藏  |  浏览/下载：16/0  |  提交时间：2022/02/17 Actuators  Adaptive control systems  Degradation  Digital storage  Economic and social effects  Forecasting  Life cycle  Measurement errors  Real time systems  Water tanks  Control system performance  Degradation failure  Life extension control  Linear quadratic regulator controllers  Remaining useful life predictions  Residual life prediction  Steady state performance  Uncertain measurements   Cavitation characteristics and pressure pulsation response of piston type flow control valve 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2020, 卷号: 48, 期号: 12, 页码: 44-48 and 54 作者:  Li, Shuxun;  Shen, Hengyun;  Zhang, Wannian;  Zhao, Yulong 收藏  |  浏览/下载：5/0  |  提交时间：2022/02/17 Air  Cavitation  Concentration (process)  Flow control  Pistons  Safety valves  Turbulence models  Cavitation characteristics  Cavitation model  Control valves  Flow control valves  Lower frequencies  Pressure pulsation  Standard k epsilons  Working process   Completely distributed neuro-learning consensus with position constraints and partially unknown control directions 期刊论文 Neurocomputing, 2020, 卷号: 418, 页码: 251-262 作者:  Yang, Nana;  Li, Junmin;  He, Chao 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Iterative methods  Composite energy function  Control directions  Distributed learning  Finite time intervals  Nonlinear multi-agent systems  Nussbaum functions  Simulation example  Unknown control direction   The effects of the recombinant YeaZ of Vibrio harveyi on the resuscitation and growth of soil bacteria in extreme soil environment 期刊论文 PEERJ, 2020, 卷号: 8 作者:  Li, Yanlin;  Chen, Jixiang;  Wang, Yonggang;  Ma, Dan;  Rui, Wenhong 收藏  |  浏览/下载：14/0  |  提交时间：2022/03/01 Volcano land  Saline land  VBNC bacteria  YeaZ recombinant protein  Diversity   Dependence of Friction and Wear on the Microstructures of WS2 Films under a Simulated Space Environment 期刊论文 ACS Applied Materials and Interfaces, 2020, 卷号: 12, 期号: 50, 页码: 56632-56641 作者:  Yan, Zhen;  Sui, Xudong;  Yan, Mingming;  Liu, Jian;  Zhang, Shuaituo 收藏  |  浏览/下载：16/0  |  提交时间：2022/02/17 Crystals  Irradiation  Tribology  Tungsten compounds  Wear of materials  Friction and wear  Friction and wear characteristics  Friction coefficients  Lubricating mechanism  Solid lubricating films  Space environment  Tribological behaviors  Tribological properties