Results 61 to 70 of about 92,114 (300)
Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries
Advanced Functional Materials, EarlyView.Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai +6 more
wiley +1 more source
Dianci bileiqi, 2020 悬式绝缘子式限压器是一种将带间隙线路避雷器和线路绝缘子集成一体的新型防雷装置,兼具限制雷电过电压和悬挂导线的功能,具有安装简便、性能稳定等优点。应用Comsol Multiphysics的电学模块,对系统电压下的110 kV悬式绝缘子式限压器进行了电位和电场的仿真分析。通过改变限压器的结构形式,对限压器的电场分布进行了优化。分析结果表明,阀片柱置于两端的两体结构的电场分布更均匀,满足国家电网公司特高压试验示范工程的场强控制要求。
陈康, 尹彬
doaj
Известия высших учебных заведений России: Радиоэлектроника, 2022 Introduction. Mathematical modeling is the most important stage in the development of devices based on surface acoustic waves (SAW). Computer simulations that have proven their efficiency in recent years can significantly reduce the time input and ...
A. S. Koigerov, O. L. Balysheva
doaj +1 more source
Cms gem detector material study for the hl-lhc [PDF]
, 2018 A study on the Gaseous Electron Multiplier (GEM) foil material is performed to determine the moisture diffusion rate, moisture saturation level and the effects on its mechanical properties.
Benussi, L. +15 more
core +1 more source
Advanced Functional Materials, EarlyView.A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam +8 more
wiley +1 more source
Humidity Control of RMU Based on COMSOL Simulation Analysis
Zhongguo dianli, 2020 The long-term operation of ring main unit (RMU) in humid condensation environment will lead to the decrease of insulation strength of equipment, which will result in discharge and breakdown faults, and further shorten the service life of equipment ...
Yinchao WANG +10 more
doaj +1 more source
Light‐Actuated Fiber‐Climbing Inchworm Robot Toward Endoluminal Navigation
Advanced Functional Materials, EarlyView.A kirigami‐inspired soft inchworm robot harnesses optical energy from a customized side‐emitting optical fiber, guaranteeing its propulsion along the fiber body. The wavelength‐selective responsiveness of dye‐functionalized liquid crystal elastomers and the application of temporal illumination patterns enable sequential control of robot components. The
Antonio Lobosco +6 more
wiley +1 more source
Diffusion law of sulfate ions in coral aggregate seawater concrete in the marine environment
High Temperature Materials and ProcessesTo investigate the diffusion of sulfate ions in coral seawater concrete under the mechanism of the wetting–drying cycle of sulfate solution, the concentration of sulfate ions in coral concrete at different depths under different cycling cycles was tested
Shi Hao +6 more
doaj +1 more source
Impact of Groundwater Flow on Permafrost Degradation and Transportation Infrastructure Stability [PDF]
, 2013 INE/AUTC 13 ...
Daanen, Ronald P. +6 more
core