QQ客服 官方微博 反馈留言

浏览/检索结果: 共8条，第1-8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 Study on the Control of Welding Residual Stress and Distortion by Welding with Trailing Cooling of Argon Gas for Al/Steel Thin Sheet 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2020, 卷号: 56, 期号: 22, 页码: 76-81 作者:  Fan, Ding;  Han, Miaomiao;  Li, Chunling;  Yu, Xiaoquan;  Zhao, Jinlong 收藏  |  浏览/下载：14/0  |  提交时间：2022/02/17 Aluminum coated steel  Argon  Cooling  Deformation  Dissimilar metals  Residual stresses  Sheet metal  Tensile stress  Welding  Dissimilar metal welding  Residual compressive stress  Residual tensile stress  Steel plates  Stress and deformation  Welding deformations  Welding residual stress  Welding temperature field   Effects of strong turbulence structure coherent on load of blade root in a yaw wind turbine 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2020, 卷号: 36, 期号: 20, 页码: 102-109 作者:  Li, Deshun;  Hu, Yuan;  Li, Rennian;  Guo, Tao;  Dong, Yanbin 收藏  |  浏览/下载：7/0  |  提交时间：2022/02/17 Aerodynamics  Dynamic loads  Turbine components  Turbulence  Wind turbines  Dynamic characteristics  Kelvin-Helmholtz billows  Load fluctuations  Low frequency band  National wind technology centers  Turbulent coherent structures  Wind turbine blade roots  Wind turbine blades   A new method of numerical design for flat tube fin heat exchanger 期刊论文 Huagong Xuebao/CIESC Journal, 2020, 卷号: 71, 页码: 104-110 作者:  Ma, Bingshan;  Zhao, Haochen;  Wang, Ye;  Shi, Chengzhi;  Wang, Ruijun 收藏  |  浏览/下载：9/0  |  提交时间：2020/12/18 Finite volume method  Heat flux  Numerical methods  Transpiration  Tubes (components)  VelocityBody fitted coordinates  Calculating accuracy  Engineering applications  Flow and heat transfer  Flux boundary conditions  Numerical simulation method  Proper orthogonal decompositions  Reduced order models   A Method of Rolling Bearing Fault Diagnose Based on Double Sparse Dictionary and Deep Belief Network 期刊论文 IEEE Access, 2020, 卷号: 8, 期号: 7, 页码: 116239-116253 作者:  Junfeng Guo;  Pengfei Zheng 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/11 Sparse representation  double sparse dictionary  deep belief network (DBN)  bearing fault diagnosis  feature extraction.   Behavioral feature and correlative detection of multiple types of node in the internet of vehicles 期刊论文 Computers, Materials and Continua, 2020, 卷号: 64, 期号: 2, 页码: 1127-1137 作者:  Xie, Pengshou;  Ma, Guoqiang;  Feng, Tao;  Yan, Yan;  Han, Xueming 收藏  |  浏览/下载：30/0  |  提交时间：2020/11/14 Network layers  Vehicle to vehicle communications  Vehicles  Behavioral features  Communication parameters  Detection accuracy  Detection features  Double layer structure  Energy sufficiency  Message forwarding  Topological conditions   Improvement of Cavitation Characteristics of Centrifugal Pump by Balanced Hole Offset 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2020, 卷号: 51, 期号: 5, 页码: 142-150 作者:  Wang, Dongwei;  Liu, Zailun;  Zhao, Weiguo 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Centrifugal pumps  Deterioration  Flow fields  Impellers  Kinetic energy  Kinetics  Turbulence models  Cavitation characteristics  Cavitation performance  Experimental values  Fluctuation amplitudes  Hydraulic performance  Physical phenomena  Safety and stabilities  Turbulent kinetic energy   Effect of Clearance of Rotor-Stator Cascade on Pressure Fluctuation in Secondary Circuit Coolant Pump for Sodium-Cooled Fast Reactor 期刊论文 Hedongli Gongcheng/Nuclear Power Engineering, 2020, 卷号: 41, 期号: 1, 页码: 127-133 作者:  Yang, Congxin;  Liu, Man;  Wang, Xiuyong;  Yu, Hongchang;  Niu, Hongjun 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Coolants  Impellers  Numerical methods  Numerical models  Pressure effects  Stators  Timing circuits  Turbulence models  Characteristics of pressures  Coolant pumps  High frequency fluctuations  K-Omega turbulence model  Pressure fluctuation  Radial forces  Stator cascades  Unsteady numerical simulations   Behavioral Feature and Correlative Detection of Multiple Types of Node in the Internet of Vehicles 期刊论文 CMC-COMPUTERS MATERIALS & CONTINUA, 2020, 卷号: 64, 期号: 2, 页码: 1127-1137 作者:  Xie, Pengshou;  Ma, Guoqiang;  Feng, Tao;  Yan, Yan;  Han, Xueming 收藏  |  浏览/下载：18/0  |  提交时间：2022/03/01 IoV  behavioral feature  double layer detection feature  correlation analysis  correlative detection model