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浏览/检索结果: 共27条，第1-10条 帮助 限定条件 发表日期：2022    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 Rolling bearing fault diagnosis by Markov transition field and multi-dimension convolutional neural network 期刊论文 Measurement Science and Technology, 2022, 卷号: 33, 期号: 11 作者:  Lei, Chunli;  Xue, Linlin;  Jiao, Mengxuan;  Zhang, Huqiang;  Shi, Jiashuo 收藏  |  浏览/下载：44/0  |  提交时间：2022/09/22 Chemical activation  Convolution  Convolutional neural networks  Fault detection  Neural network models  Roller bearings  Activation functions  Condition  Convolutional neural network  E-rectified linear unit activation function  Faults diagnosis  Linear units  Markov transition field  Multi dimensions  Multi-dimension attention  Transition fields   Study on pressure surge characteristics of reactor coolant pump shaft stuck accident condition based on wavelet analysis 期刊论文 Nuclear Engineering and Design, 2022, 卷号: 397 作者:  Qu, Zehui;  Li, Yibin;  Pan, Jun;  Li, Donghao;  Yang, Congxin 收藏  |  浏览/下载：233/0  |  提交时间：2022/09/22 Accidents  Coolants  Fluid structure interaction  Impellers  Pressure vessels  Steam generators  Timing circuits  Vortex flow  Wavelet analysis  Closed systems  Flow passage  Guide-vane  Pressure surges  Primary circuits  Pump shafts  Reactor coolant pumps  Reactor primary circuit closed system  Shaft stick accident  Wavelet-analysis   Sodium vanadium hexacyanoferrate as a high-rate capability and long-life cathode material for Na-ion batteries 期刊论文 Journal of Energy Storage, 2022, 卷号: 53 作者:  Pan, Zu-Tao;  He, Zheng-Hua;  Hou, Jing-Feng;  Kong, Ling-Bin 收藏  |  浏览/下载：24/0  |  提交时间：2022/07/20 Cathodes  Charge transfer  Fluorine compounds  Lithium-ion batteries  Sodium compounds  Sodium-ion batteries  Vanadium  Vanadium compounds  Capacity retention  Cathodes material  Electrochemical performance  Hexacyanoferrates  High rate  Na-ion batteries  Prussian blue analogues  Rate performance  Retention rate  Sodium vanadium hexacyanoferrate   Space-confined fabrication of hydrophobic magnetic carbon nanofibers for lightweight and enhanced microwave absorption 期刊论文 Carbon, 2022, 卷号: 197, 页码: 544-554 作者:  Shen, Yongqian;  Zhang, Fan;  Zhang, Yuchen;  Song, Pengfei;  Gao, Feng 收藏  |  浏览/下载：45/0  |  提交时间：2022/08/09 Dielectric losses  Hydrophobicity  Microwaves  Nanomagnetics  Silica  Silicon  SiO2 nanoparticles  Carbon nanofibres  Electronic communications  Hydrophobic properties  Hydrophobics  Magnetic carbons  Magnetic particle  Microwave absorbers  Microwave absorption  Nano-SiO 2  Space-confined   Fast Compact Difference Scheme for Solving the Two-Dimensional Time-Fractional Cattaneo Equation 期刊论文 FRACTAL AND FRACTIONAL, 2022, 卷号: 6, 期号: 8 作者:  Nong, Lijuan;  Yi, Qian;  Cao, Jianxiong;  Chen, An 收藏  |  浏览/下载：17/0  |  提交时间：2022/09/22 time-fractional Cattaneo equation  compact difference operator  L2-1(sigma) method  fast discrete Sine transform  sum of exponentials   Key Technology and Status of Metal Arc Additive Morphology Control 期刊论文 Cailiao Daobao/Materials Reports, 2022, 卷号: 36, 期号: 12 作者:  Shi, Yu;  Zhu, Zhenwen;  Zhang, Gang;  Li, Lupeng 收藏  |  浏览/下载：21/0  |  提交时间：2022/07/20 Additives  Industrial research  Process control  Stability  Dimensional accuracy  Dynamic behavior of molten pool  Dynamic behaviors  Key technologies  Molten pool  Near net shape  Process stability  Stability control  Wire arc  Wire arc additive manufacturing   Mild steel metal rotating spray transfer behavior in magnetically controlled gas metal arc welding 期刊论文 Materials Today Communications, 2022, 卷号: 31 作者:  Xiao, Lei;  Fan, Ding;  Huang, Jiankang;  Tashiro, Shinichi;  Tanaka, Manabu 收藏  |  浏览/下载：26/0  |  提交时间：2022/04/21 Efficiency  Free flight  Gas metal arc welding  Liquid metals  Low carbon steel  Magnetoplasma  Numerical methods  Numerical models  Shear stress  Electromagnetic forces  Gas metal-arc welding  Higher efficiency  Liquid columns  Magnetic-field  Manufacturing industries  Rotating-spray transfer  Spray transfer  Three-dimensional numerical simulations  Welding method   Zn-doped CoS2 nanospheres embedded on two dimensional reduced graphene oxide nanosheets as anode materials for enhanced sodium-ion hybrid capacitors 期刊论文 Journal of Materials Science: Materials in Electronics, 2022, 卷号: 33, 期号: 16, 页码: 12819-12831 作者:  Xu, Ying-Ge;  Liu, Jian;  Kong, Ling-Bin 收藏  |  浏览/下载：36/0  |  提交时间：2022/06/20 Anodes  Electric conductivity  Graphene  Hybrid materials  Metal ions  Nanosheets  Nanospheres  Porous materials  Reaction kinetics  Sodium  Supercapacitor  Zinc compounds  Anode material  Electronic conductivity  Graphene oxide nanosheet  Hybrid capacitor  Metal sulfides  Rate capabilities  Reduced graphene oxides  Sodium ions  Two-dimensional  Zn-doped   Three-dimensional biomimetic superhydrophobic nickel sponge without chemical modifications for efficient oil/water separation 期刊论文 Separation and Purification Technology, 2022, 卷号: 289 作者:  Song, Ru;  Zhang, Ningshuang;  Dong, Hong;  Wang, Peng;  Ding, Hao 收藏  |  浏览/下载：22/0  |  提交时间：2022/04/21 Biomimetics  Chemical modification  Hydrophobicity  Losses  Mixtures  Oil spills  Porosity  Ecological environments  Economic damages  Economic loss  Industrial oil  Large amounts  Modifier-free  Oil wastewater  Oil/water mixtures  Oil/water separation  Wastewater discharge   Investigation into the Influence of Parallel Offset Wear on Stirling Engine Piston Rod Oil-Free Lubrication Seal 期刊论文 MACHINES, 2022, 卷号: 10, 期号: 5 作者:  Cao, Wenhan;  Chang, Zhou;  Zhou, Ao;  Dou, Xuqiang;  Gao, Gui 收藏  |  浏览/下载：13/0  |  提交时间：2022/06/21 Stirling engine piston rod  parallel offset  oil-free lubrication seal  wear  finite element analysis