Results 101 to 110 of about 100,986 (232)

Design and Integrated Simulation of the Electro-Hydraulic Servo System Based on AMESim and Matlab

open access: yes, 2010
Since electro-hydraulic servo system has fast response and highest control accuracy, it has been widely used in industrial application, including aircraft, mining, manufacturing, and agriculture, etc.
Hong Ling Qin, Zhi Xiong Li, Xiang Xu
core   +1 more source

Evaluating the sustainability of mineral water consumption using multi‐scale hydrogeophysics in Caxambu, Brazil

open access: yesNear Surface Geophysics, Volume 24, Issue 3, Page 234-251, June 2026.
Abstract A better understanding of the near‐surface aquifer system of the Caxambu Water Park, located in the Minas Gerais State, Brazil, has been achieved. The study aimed to identify groundwater reservoirs and flow patterns and contribute to the hydrogeological conceptual model using a multi‐scale geophysical approach.
Emanuele F. La Terra   +5 more
wiley   +1 more source

Analysis on Electro-hydraulic Orientation Tool Face Angle Adjustment for Coiled Tubing Directional Drilling

open access: yesShiyou jixie, 2016
To address the issue of realtime tool face adjustment of coiled tubing drilling,on the basis of the design of coiled tubing drilling electro-hydraulic orientation tool,the real-time tool face adjustment approach has been analyzed.In case of drilling ...
Li Meng, He Huiqun, Zhang Yunfei
doaj  

Design and energy consumption analysis of a decentralized independent electro-hydraulic control system

open access: yesAin Shams Engineering Journal
Decentralized independent electro-hydraulic control system driven by electro-hydraulic actuators (EHAs) has high efficiency and excellent control performance. However, the high costs of EHA restricts the development of systems.
Ruqi Ding   +5 more
doaj   +1 more source

Millimeter/Nano‐Structured Metal Monolithic Catalysts: A Privileged Opportunity for Sustainable Water Purification

open access: yesRare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Cross‐scale assembly of metal (sub) nanoparticles and/or single atoms into millimeter/nanostructured metal monolithic catalysts (Min‐SMCs) is highly appealing for sustainable water cleanup, due to energy‐efficient catalyst recyclability, high infrastructure compatibility, and low metal‐releasing risks.
Jia‐Cheng E. Yang   +4 more
wiley   +1 more source

Position of an electro hydraulic servo system using fuzzy logic

open access: yes, 2006
Bu çalışmada, bir elektro hidrolik servo sistemin bulanık mantık yaklaşımıyla konum kontrolü gerçekleştirilmiştir. Sistemin ana elemanları olan servovalf, hidrolik silindir ve hidrolik güç ünitesinin matematik modelleri oluşturulmuş, hidrolik akışkanın ...
Haydim, Mustafa
core  

Highly Dynamic Soft Electrohydraulic Origami Actuators for Agile and Multimodal Robotic Locomotion

open access: yesSmartBot, Volume 2, Issue 2, June 2026.
Most current soft robots still lag far behind their natural counterparts in both agility and speed, mainly attributed to the limited morphing modes and performance of soft actuators. Here, the authors report a new methodology of electrohydraulic origami (EHO) for creating powerful and multimodal soft actuators with large strain, high speed, lightweight,
Wenbo Li   +6 more
wiley   +1 more source

Statistical Optimization of Vegetable Washwater Treatment Using Electrocoagulation

open access: yesWater Environment Research, Volume 98, Issue 6, June 2026.
Optimized electrocoagulation (0.32 A, 8.8 min, aluminum electrode) effectively removes suspended solids, turbidity, and COD from four types of raw vegetable washwaters. This provides a simple, robust solution for treating and reusing these agricultural effluents.
Ablema Sephora Tanoe   +7 more
wiley   +1 more source

Continuous Rotary Motor Electro-Hydraulic Servo System Based on the Zero Phase Error Tracking Controller

open access: yes, 2011
In order to suppress the friction and leakage interference of continuous rotary electro-hydraulic servo motor, make the motor tracking the periodic signals with high accuracy, and improve the high frequency response performance of continuous rotary ...
Bo Wu   +3 more
core   +1 more source

Transient Porosity During Fluid‐Mineral Interaction. Part 1: In Situ 4D Tomography

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 6, June 2026.
Abstract Fluid‐induced mineral replacement reactions play a key role in controlling porosity generation and permeability evolution in geologic systems. However, the dynamic feedback between pore structure development and fluid transport remains poorly quantified. This study investigates the spatiotemporal evolution of reaction‐induced pore space in the
Hamed Amiri   +7 more
wiley   +1 more source

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