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浏览/检索结果: 共99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 Deformation, heating and performance degradation of lead rubber bearings for highway bridges under near fault ground motions 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 23, 页码: 96-106 作者:  Shi, Yan;  Wang, Haohao;  Qin, Hongguo;  Han, Jianping;  Xiong, Lijun 收藏  |  浏览/下载：10/0  |  提交时间：2022/02/17 Bearings (structural)  Damping  Deformation  Energy dissipation  Heating  Hysteresis  Nonmetallic bearings  Rubber  Seismology  Shear strain  Stiffness  Bearing displacements  Displacement response  Hysteretic energy dissipations  Isolation structures  Near fault ground motion  Nonlinear dynamic time-history analysis  Performance degradation  Strength and stiffness   3D numerical study of external axial magnetic field-controlled high-current GMAW metal transfer behavior 期刊论文 Materials, 2020, 卷号: 13, 期号: 24, 页码: 1-16 作者:  Xiao, Lei;  Fan, Ding;  Huang, Jiankang;  Tashiro, Shinichi;  Tanaka, Manabu 收藏  |  浏览/下载：14/0  |  提交时间：2022/02/17 Drops  Gas metal arc welding  High speed cameras  Liquid metals  Magnetic fields  Metals  Axial magnetic field  Coupled modeling  Dominant factor  Droplet temperature  Gas metal arc welding (GMAW)  Welding current  Welding quality  Welding spatter   Effects of SnO2 Nanoparticles on Microstructure and Intermetallic Compounds of Sn0.6Cu Solder 期刊论文 Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2020, 卷号: 49, 期号: 12, 页码: 4297-4302 作者:  Yu, Weiyuan;  Sun, Jungang;  Liu, Yun;  B., Wu;  Z., Lei 收藏  |  浏览/下载：8/0  |  提交时间：2022/02/17 Binary alloys  Brazing  Brazing filler metals  Grain size and shape  Intermetallics  Melting point  Microstructure  Nanoparticles  Synthesis (chemical)  Brazing joints  Composite solders  Crystal planes  Driving forces  Interfacial intermetallics  Liquidus temperature  Melting process  Melting properties   Facile preparation of Co@Co3O4@Nitrogen doped carbon composite from ionic liquid as anode material for high performance lithium-ion batteries 期刊论文 Materials Science- Poland, 2020, 卷号: 38, 期号: 4, 页码: 601-612 作者:  Xiao, Mingjun;  Meng, Yanshuang;  Duan, Chaoyu;  Zhu, Fuliang;  Zhang, Yue 收藏  |  浏览/下载：15/0  |  提交时间：2022/02/17 Anodes  Carbon carbon composites  Carbonization  Cobalt  Composite structures  Doping (additives)  Electric discharges  High resolution transmission electron microscopy  Ionic liquids  Lithium-ion batteries  Nanocrystalline materials  Nanoparticles  Nitrogen  Temperature  Thermooxidation  Cobalt nanoparticles  Discharge capacities  Electrochemical performance  High-performance lithium-ion batteries  Low-temperature oxidation  Nitrogen functional groups  Nitrogen-doped carbons  Structural characterization   Effects of microcrystalline cellulose surface modification on the mechanical and thermal properties of polylactic acid composite films 期刊论文 Plastics, Rubber and Composites, 2020, 卷号: 49, 期号: 10, 页码: 450-455 作者:  Zhao, Bo;  Zhang, Yi;  Ren, Haiwei 收藏  |  浏览/下载：13/0  |  提交时间：2022/02/17 Cellulose  Cellulose films  Fourier transform infrared spectroscopy  Hydrolysis  Microcrystals  Particle size  Particle size analysis  Scanning electron microscopy  Sulfonation  Surface structure  Tensile strength  Ultrasonics  Filling materials  Fourier transform infra red (FTIR) spectroscopy  Hydroxyl groups  Mechanical and thermal properties  Microcrystalline cellulose  Poly lactic acid  Solution casting  Ultrasound methods   Effects of microcrystalline cellulose surface modification on the mechanical and thermal properties of polylactic acid composite films 期刊论文 Plastics, Rubber and Composites, 2020, 卷号: 49, 期号: 10, 页码: 450-455 作者:  Zhao, Bo;  Zhang, Yi;  Ren, Haiwei 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Cellulose  Cellulose films  Fourier transform infrared spectroscopy  Hydrolysis  Microcrystals  Particle size  Particle size analysis  Scanning electron microscopy  Sulfonation  Surface structure  Tensile strength  Ultrasonics  Filling materials  Fourier transform infra red (FTIR) spectroscopy  Hydroxyl groups  Mechanical and thermal properties  Microcrystalline cellulose  Poly lactic acid  Solution casting  Ultrasound methods   Size-effect induced cation redistribution on the magnetic properties of well-dispersed CoFe2O4 nanocrystals 会议论文 作者:  Li, Xinyuan;  Sun, Yong;  Zong, Yan;  Wei, Yupeng;  Liu, Xin 收藏  |  浏览/下载：27/0  |  提交时间：2020/12/18 Cobalt  Coercive force  Decomposition  Nanocrystals  Particle size  Positive ions  Saturation magnetizationCation redistribution  Magnetic impurity  Size dependent  Size effects  Spinel ferrites  Surface effect  Thermal decomposition methods  Well-dispersed   Size-effect induced cation redistribution on the magnetic properties of well-dispersed CoFe2O4 nanocrystals 期刊论文 Journal of Alloys and Compounds, 2020, 卷号: 841 作者:  Li, Xinyuan;  Sun, Yong;  Zong, Yan;  Wei, Yupeng;  Liu, Xin 收藏  |  浏览/下载：22/0  |  提交时间：2020/11/14 Cobalt  Coercive force  Decomposition  Nanocrystals  Particle size  Positive ions  Saturation magnetization  Cation redistribution  Magnetic impurity  Size dependent  Size effects  Spinel ferrites  Surface effect  Thermal decomposition methods  Well-dispersed   Global Warming Prediction Model of Fish Migration Based on ArcGIS 会议论文 Ottawa, ON, Canada, October 16, 2020 - October 18, 2020 作者:  Yipeng, Zhang;  Dichao, Ning;  Wentao, He 收藏  |  浏览/下载：2/0  |  提交时间：2020/12/18 Environmental technology  Fish  Fisheries  Forecasting  Geographic information systems  Global warming  Interpolation  Seawater effects  Sustainable developmentArcgis softwares  Fish migration  Fish movements  Kriging interpolation  Linear Interpolation  Nuclear densities  Prediction model  Seawater temperature   Enhanced photocurrent via ferro-pyro-phototronic effect in ferroelectric BaTiO3 materials for a self-powered flexible photodetector system 期刊论文 Nano Energy, Nano Energy, 2020, 2020, 期号: 77, 页码: 105152, 105152 作者:  Kun Zhao;  Bangsen Ouyang;  Chris R. Bowen;  Ya Yang 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/08 BaTiO3  Ferro-pyro-phototronic effect  Photodetector systems  Photovoltaic effect  Pyroelectric effect  BaTiO3  Ferro-pyro-phototronic effect  Photodetector systems  Photovoltaic effect  Pyroelectric effect