Results 71 to 80 of about 8,570 (235)

Simulation research on dynamic performance of the new type high-pressure solenoid valve [PDF]

open access: yes, 2020
To improve energy density, the transportation, storage, and operations of hydrogen, methane, and compressed air vehicles currently require high-pressure compression. High-pressure solenoid valve becomes the vital element to above system.
ZHENG, Weiwei   +3 more
core   +2 more sources

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

open access: yesFlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu   +3 more
wiley   +1 more source

Modeling and analysis of electropneumatic brake valve controlled with on-off solenoid valve [PDF]

open access: yes, 2017
Bu tez çalışmasında ağır taşıtların fren sistemlerinde kullanılan elektropnömatik fren valfinin solenoid valf ve röle valfi kısmının benzetimi yapılmıştır. Solenoid valf kısmında kullanılan oransal solenoid yerine aç-kapa tipi solenoid tasarlanarak Darbe
Bali, Ersel
core  

Optimization of an intrinsically safe solenoid valve and the static and dynamic characteristics [PDF]

open access: yes, 2019
© 2019 IOS Press and the authors. All rights reserved. The solenoid valve used on the hydraulic roof support in the coal mine is an intrinsically safe solenoid. It requires the solenoid valve to achieve large electromagnetic force at low current.
Yuan, H   +4 more
core   +1 more source

Artificial structures for human‐machine interfaces with closed‐loop interaction

open access: yesFlexMat, EarlyView.
Artificial structures bridge sensing and feedback in closed‐loop human‐machine interfaces by providing geometry‐enabled mechanical and functional programmability. This review maps the role of artificial structures in diverse sensing modalities and feedback strategies, and illustrates their integration into closed‐loop interaction systems, highlighting ...
Taiqi Hu   +4 more
wiley   +1 more source

Device for the assembling of solenoid valve [PDF]

open access: yes, 2017
Diplomsko delo obravnava postopek konstruiranja priprave, ki bo omogočal hitrejšo in natančnejšo montažo elektromagnetnega krmilnega ventila prikolice v serijski proizvodnji.
Kuhar, Tomaž
core   +1 more source

Variable Rate Irrigation: A Long‐Term Simulated and Field Data Analyses of Irrigation Practices, Field Variability, Economic Feasibility and Profitability

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT Long‐term economic analyses of variable rate irrigation (VRI) strategies were performed compared with uniform irrigation management (UIM) in a reference production field using the AquaCrop model. Five strategies to trigger irrigation were as follows: (Field Capacity‐VRI, Driest Soil Trigger‐VRI, Water Mining‐VRI, Conventional Uniform ...
Sahil Sharma, Suat Irmak, William Kranz
wiley   +1 more source

Analysis and prevention of abnormal shutdowns of trunk block valves in long-distance pipelines

open access: yes管道保护
Valve chambers and gas transmission stations of long-distance pipelines are equipped with trunk block valves. These valves, in conjunction with gas-hydraulic actuators, facilitate trunk line isolation during accidents.
Bingqiang ZHANG
doaj   +1 more source

Thermoplastic‐Resin Transfer Molding Technology: Development and Challenges Toward Industrialization

open access: yesPolymer Composites, EarlyView.
Illustration of the key aspects involved in the manufacture of thermoplastic composites by T‐RTM highlighting the relationships between raw materials, resin mixing strategies, polymerization parameters, and processing equipment ranging from laboratory to industrial scale. ABSTRACT Driven by increasingly stringent international environmental regulations,
Filipe P. Martins   +4 more
wiley   +1 more source

A Novel Method of Fault Detection for Solenoid Valves Based on Vibration Signal Measurement [PDF]

open access: yes, 2016
Solenoid valves are vital pieces of equipment which have been widely used in a variety of industries. Fault detection methods of solenoid valves play important role for improving their reliability and maintenance efficiency due to their high failure ...
Guo HF(郭海丰)   +4 more
core  

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