Results 91 to 100 of about 1,549,833 (399)

Model Predictive Control Considering Load Disturbance of Ship-Borne Hydraulic Parallel Platform

IEEE Access
The ship stabilization platform effectively compensates for the ship’s multi-dimensional rocking motion, ensuring the stability of onboard equipment relative to the inertial system.
Hongbin Qiang, Yu Wang, Rui Wang, Kailei Liu, Shaopeng Kang, Jing Yang   +5 more
doaj   +1 more source

Passive phloem loading and long-distance transport in a synthetic tree-on-a-chip [PDF]

, 2017
Vascular plants rely on differences of osmotic pressure to export sugars from regions of synthesis (mature leaves) to sugar sinks (roots, fruits). In this process, known as M\"unch pressure flow, the loading of sugars from photosynthetic cells to the ...
A Lang, A Schulz, AC Srivastava, AD Stroock, BR Bruhn, BT Good, C Zhang, E Münch, J Liesche, JP Wright, JP Wright, JR Lancashire, KH Jensen, KH Jensen, KH Jensen, KH Jensen, KH Jensen, KH Jensen, M Knoblauch, M Knoblauch, MV Thompson, N Gould, P Dechadilok, PJ Kramer, Q Fu, R Turgeon, R Turgeon, R Turgeon, RT Giaquinta, S Herrlich, T Velten, TD Wheeler, W Eschrich, WA Russin, X Noblin, Y Gamalei, Z-R Xu   +36 more
core   +2 more sources

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

Advanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song, Stefan Rettinger, Chengzhang Xu, Ulrich Mansfeld, Markus Retsch   +4 more
wiley   +1 more source

Toward Robust Ionic Conductivity Determination of Sulfide‐Based Solid Electrolytes for Solid‐State Batteries

Advanced Functional Materials, EarlyView.
The ionic conductivity of a solid electrolyte is just the “tip of the iceberg”. There are many parameters to consider to quantify it reliably in powdered solid electrolyte samples. Abstract All‐solid‐state batteries (ASSBs) are taking the lead as the next‐generation energy storage systems, mainly to the development of new solid electrolytes with high ...
Fariza Kalyk, Lars Pescara, Marcel Drüschler, Nella M. Vargas‐Barbosa   +3 more
wiley   +1 more source

Comparative study of rudder transmission vibration characteristics of electric and hydraulic drive

Zhongguo Jianchuan Yanjiu, 2017
[Objectives] A comparative study of the rudder transmission vibration characteristics of electric drive and traditional hydraulic drive is carried out on the basis of a telescopic rudder transmission test bed.[Method] First,a study is made of the ...
XIANG Kebing, LI Weijia, LAN Qiuhua
doaj   +1 more source

Improving the Reliability of Hydraulic Drives Components

Procedia Engineering, 2017
Abstract This paper proposes a method for laboratory experiments, which allows controlling the technical state of high pressure hoses of hydraulic drives on the basis of the derived dependences of logarithmic decrement on operating time. Based on the developed method, the test bench for the study of the elastic properties of the hydraulic drive ...
K. E. Kozlov, A.I. Pavlov, I. A. Polyanin   +2 more
openaire   +2 more sources

3D Bioinspired Hair‐Based Solar Evaporator for Efficient Water Harvesting

Advanced Functional Materials, EarlyView.
A bio‐derived solar evaporator inspired by blackbody radiation is developed using human hair waste. The vertically aligned hair structure enables broadband light absorption, efficient thermal localization, and rapid water transport, achieving high evaporation rates and stable desalination performance.
Yi Liu, Xuhui Sun, Jiaxian Zheng, Xiangfeng Lin, Jianqiushi Ma, Swellam Wafa Abdellatif Ali Sharshir, Liwei Wang, Meng An, Jie Wang, Yusuke Yamauchi, Zhanhui Yuan   +10 more
wiley   +1 more source

Modeling of Hydraulic Load of Electric Drive in Electrical Complex of Pumping Station

Energy Engineering and Control Systems, 2018
The paper analyses the contemporary state of the electric drive hydraulic load modelling in the pumping stations’ electrotechnical complex applications. It was found that in the vast majority of cases, mathematical models do not allow taking into account
Vladyslav Lysiak, Mykhailo Oliinyk, Yurii Shelekh   +2 more
doaj   +1 more source

Modeling of working processes in the throttle-adjustable hydraulic drive of manipulation systems with separate movement of links during operation of mobile machines [PDF]

Научно-технический вестник Брянского государственного университета, 2018
The article discusses the functional-structural scheme and the mathematical model of the working hydrodynamic processes in the throttle-adjustable hydraulic drive of the technological cranes-manipulators.
Alexander V. Lagerev, Igor A. Lagerev
doaj   +1 more source

Стендові випробування механізму розстановки свічок [PDF]

, 2006
Описана вдосконалена конструкція стенду для регулювання параметрів гідравлічної системи механізму розстановки свічок на гідроприводі для бурових установок, які не обладнані автоматом спуску і підйому.
Малько, Б. Д., Свід, Л. П.
core