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浏览/检索结果: 共119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 The fractional Tikhonov regularization methods for identifying the initial value problem for a time-fractional diffusion equation 期刊论文 Journal of Computational and Applied Mathematics, 2020, 卷号: 380 作者:  Yang, Fan;  Pu, Qu;  Li, Xiao-Xiao 收藏  |  浏览/下载：9/0  |  提交时间：2022/02/17 Initial value problems  Parameterization  Partial differential equations  Columnar axis  Error estimates  Exact solution  Regularization parameters  Symmetric domains  Tikhonov method  Tikhonov regularization method  Time fractional diffusion equation   Facile synthesis of Co9S8@NC anode with enhanced sodium storage and long cycling life 期刊论文 Journal of Materials Science: Materials in Electronics, 2020, 卷号: 31, 期号: 24, 页码: 22986-23001 作者:  Duan, Mingtao;  Meng, Yanshuang;  Hu, Jian;  Zhao, Guixiang;  Zhu, Fuliang 收藏  |  浏览/下载：13/0  |  提交时间：2022/02/17 Anodes  Carbon  Doping (additives)  Electric discharges  Electrolytes  Electron transport properties  Metal ions  Nanoparticles  Sodium-ion batteries  Sulfur compounds  Transition metal compounds  Transition metals  Calcination method  Electrical conductivity  Electrochemical reactions  Electron transport  Pseudocapacitive behavior  Specific capacities  Storage performance  Transition metal sulfides   High performance electrode of few-layer-carbon@bulk-carbon synthesized via controlling diffusion depth from liquid phase to solid phase for supercapacitors 期刊论文 Journal of Energy Storage, 2020, 卷号: 32 作者:  Tan, Yongtao;  Li, Yuan;  Wang, Wenchun;  Ran, Fen 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/14 Capacitance  Electrolytes  Energy storage  Lithium compounds  Potassium hydroxide  Supercapacitor  Synthesis (chemical)  Carbon material  Carbon precursors  Cycle stability  Diffusion depth  Electrochemical performance  Novel structures  Specific capacitance  Specific energy   Fabrication and formation mechanism of vacuum cladding Ni/WC/GO composite fusion coatings 期刊论文 Materials Today Communications, 2020, 卷号: 25 作者:  Yang, Guirong;  Song, Wenming;  Wang, Ning;  Li, Yamin;  Ma, Ying 收藏  |  浏览/下载：7/0  |  提交时间：2020/11/14 Binary alloys  Carbides  Chromium alloys  Chromium metallography  Chromium metallurgy  Cladding (coating)  Diffusion  Diffusion coatings  Energy dispersive spectroscopy  Eutectics  Fabrication  Iron alloys  Iron metallography  Nickel alloys  Nickel coatings  Nickel compounds  Nickel metallography  Nickel metallurgy  Scanning electron microscopy  Silicon alloys  Sintering  Solid solutions  Wetting  Coating surface  Eutectic structures  Formation mechanism  Micro-structural  Surface melting  Thick composites  Transition zones  X ray diffractometers   Multi-dimensional hybrid heterostructure MoS2@C nanocomposite as a highly reversible anode for high-energy lithium-ion capacitors 期刊论文 Applied Surface Science, 2020, 卷号: 531 作者:  Zhang, Hu-Jun;  Jia, Qing-Chao;  Kong, Ling-Bin 收藏  |  浏览/下载：3/0  |  提交时间：2020/11/14 Anodes  Carbon  Electrolytes  Energy storage  Layered semiconductors  Lithium  Supercapacitor  Synthesis (chemical)  Confinement effects  Electrolyte solutions  Heterogeneous composite materials  Hollow nanospheres  Hybrid energy storage devices  Lithium-ion capacitors  Maximum power density  Power characteristic   Experimental Research on Accelerated Corrosion of Reinforced Concrete Based on Constant Current Density 期刊论文 Cailiao Daobao/Materials Reports, 2020, 卷号: 34, 期号: 22, 页码: 22058-22064 作者:  Shang, Minggang;  He, Zhongmao;  Qiao, Hongxia;  Feng, Qiong;  Su, Fuyun 收藏  |  浏览/下载：4/0  |  提交时间：2022/02/17 Concrete construction  Diffusion  Soil testing  Underground corrosion  Accelerated corrosion  Accelerated corrosion tests  Constant current density  Content analysis  Copula functions  Diffusion coefficient of Cl  Experimental research  Polarization curves   Ultrasonic Array Detection Method on Cylindrical Surface Diffusion Weld of Complex Structural Parts 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2020, 卷号: 56, 期号: 22, 页码: 1-7 作者:  Li, Wentao;  Zhou, Zhenggan 收藏  |  浏览/下载：15/0  |  提交时间：2022/02/17 Acoustic waves  Acoustics  Finite difference time domain method  Signal to noise ratio  Testing  Transducers  Ultrasonic testing  Welds  Complex structural parts  Component structure  Detection efficiency  Detection experiments  Low signal-to-noise ratio  Prefabricated defects  Structural characteristics  Ultrasonic testing method   Transient responses of sandwich structure based on the generalized thermoelastic diffusion theory with memory-dependent derivative 期刊论文 Journal of Sandwich Structures and Materials, 2020, 卷号: 22, 期号: 8, 页码: 2505-2543 作者:  He, Tianhu;  Li, Yan 收藏  |  浏览/下载：7/0  |  提交时间：2022/02/17 Chemical potential  Diffusion  Laplace transforms  Sandwich structures  Thermoelasticity  Time delay  Dimensional temperatures  Generalized thermoelastic diffusions  Governing equations  Material characteristic parameters  Numerical inversion  Structural response  Thermal contact resistance  Thermoelastic diffusion   Transient responses of sandwich structure based on the generalized thermoelastic diffusion theory with memory-dependent derivative 期刊论文 Journal of Sandwich Structures and Materials, 2020, 卷号: 22, 期号: 8, 页码: 2505-2543 作者:  He, Tianhu;  Li, Yan 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/14 Chemical potential  Diffusion  Laplace transforms  Sandwich structures  Thermoelasticity  Time delay  Dimensional temperatures  Generalized thermoelastic diffusions  Governing equations  Material characteristic parameters  Numerical inversion  Structural response  Thermal contact resistance  Thermoelastic diffusion   Time-domain finite element method to generalized diffusion-elasticity problems with the concentration-dependent elastic constants and the diffusivity 期刊论文 Applied Mathematical Modelling, 2020, 卷号: 87, 页码: 55-76 作者:  Li, Chenlin;  Guo, Huili;  Tian, Xiaogeng;  He, Tianhu 收藏  |  浏览/下载：9/0  |  提交时间：2022/02/17 Diffusion  Elastic constants  Elasticity  Electromechanical devices  Finite element method  Mathematical transformations  Nonlinear equations  Numerical methods  Structural dynamics  Transient analysis  Concentration-dependent  Energy storage technologies  Generalized diffusion  Non-linear finite elements  Non-linear solutions  Principle of virtual work  Time-domain finite element methods  Transformation methods