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浏览/检索结果: 共76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   Comprehensive Analysis of Geometric Performance of Circular Involute Variable Thickness Scroll Compressor 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2020, 卷号: 56, 期号: 23, 页码: 118-128 作者:  Zhang, Pengcheng;  Peng, Bin;  Zhang, Yubo 收藏  |  浏览/下载：12/0  |  提交时间：2022/02/17 Geometry  Thickness control  Comprehensive analysis  Curve variables  General equations  Geometric modeling  Geometric models  Higher-order  Median value  Variable thickness   MILLING MACHINE ERROR MODELLING AND ANALYSIS IN THE MACHINING OF CIRCULAR-ARC-TOOTH-TRACE CYLINDRICAL GEARS 期刊论文 TRANSACTIONS OF FAMENA, 2020, 卷号: 44, 期号: 4, 页码: 13-29 作者:  Yang, Wu;  Li, Hou;  Ma Dengqiu;  Wei Yongqiao;  Lan, Luo 收藏  |  浏览/下载：14/0  |  提交时间：2022/03/01 Circular-Arc-Tooth-Trace (CATT) cylindrical gear  milling machine  topological structure model  coordinate transmission matrix  comprehensive error model   Mechanical design of the magnet mirror structure for testing Nb3Sn sextupole coil of 45 GHz ECRIS 期刊论文 Cryogenics, 2020, 卷号: 112 作者:  Zhu, L.;  Wu, W.;  Yu, S.R.;  Sun, L.T.;  Chen, Y.Y. 收藏  |  浏览/下载：2/0  |  提交时间：2020/11/14 Binary alloys  Magnets  Mirrors  Mobile telecommunication systems  Niobium alloys  Optical testing  Stress analysis  Superconducting coils  Superconducting magnets  Fourth generation  Mechanical analysis  Mechanical design  Mechanical model  Mirror structure  Realistic conditions  Shell-based structures  Three dimensional finite elements   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   Application of Forged N6 会议论文 Zhuhai, Virtual, China, May 1, 2020 - May 3, 2020 作者:  Li, Yong;  Duan, Hongtao;  Li, Chunlei;  Wang, Yi 收藏  |  浏览/下载：2/0  |  提交时间：2020/12/18 PhysicsMetallographic analysis  Process parameters   Response characteristics of external receiver for concentrated solar power to disturbance during operation 期刊论文 Applied Energy, 2020, 卷号: 278 作者:  Zhang, Qiang;  Cao, Donghong;  Ge, Zhihua;  Du, Xiaoze 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/14 Heat transfer  Static analysis  Thermal stress  Concentrated solar power  Heat transfer characteristics  Mechanical analysis  One-dimensional model  Response characteristic  Solar power tower plants  Thermal Performance  Unsteady conditions   Bearing Intelligent Fault Diagnosis Based on Wavelet Transform and Convolutional Neural Network 期刊论文 Shock and Vibration, 2020, 卷号: 2020, 期号: 2020, 页码: 1-14 作者:  Guo, Junfeng;  Liu, Xingyu;  Li, Shuangxue;  Wang, Zhiming 收藏  |  浏览/下载：6/0  |  提交时间：2020/12/31 Convolution  Convolutional neural networks  Extraction  Failure analysis  Fault detection  Feature extraction  Wavelet transformsFault diagnosis method  Fault feature extractions  Feature extraction and classification  Intelligent fault diagnosis  Mechanical equipment  Orthogonal matching pursuit  Real-time fault diagnosis  Time frequency transform   Effect of Surface Texture on Friction and Wear Behavior of PTFE Composites 期刊论文 Mocaxue Xuebao/Tribology, 2020, 卷号: 40, 期号: 6, 页码: 697-706 作者:  Gao, Gui;  Gong, Jun;  Li, Ruihong;  Wang, Honggang;  Ren, Junfang 收藏  |  浏览/下载：13/0  |  提交时间：2022/02/17 Debris  Digital storage  Regression analysis  Textures  Wear of materials  Friction and wear behaviors  Friction and wear properties  Friction coefficients  Mechanical interlocking  Quadratic regression  Reciprocating friction  Response surface method  Tribological properties