Results 131 to 140 of about 19,072 (302)

Anti-backlash circuit for hydraulic drive system Patent [PDF]

open access: yes, 1966
Antibacklash circuit for hydraulic drive ...
Acord, J. D.
core   +1 more source

Study of the dynamics of an electro-hydraulic servo drive physical model on FESTO learning system [PDF]

open access: yes
The task of conducting research for dynamics improvement of an electro-hydraulic servo drive by including compensators on FESTO hydraulic learningsystem with low permissible inertial loads on the drive was considered.
Kulakov B., Kulakov D.
core   +1 more source

Spatiotemporal Targeting Randle Cycle and Immune Checkpoint for Potent Antitumor Therapy

open access: yesAdvanced Science, EarlyView.
A glucose oxidase‐based nanogel (GOX‐NG) system using catechol‐functionalized alginate, exhibits enhanced tumor penetration, prolonged retention, and sustained glucose depletion in the tumor microenvironment. When combined with a fatty acid oxidation inhibitor, it implements dual metabolic suppression, thereby enhancing ROS‐induced immunogenic cell ...
Yuan Gao   +11 more
wiley   +1 more source

ANALYSIS OF ACTUATORS CONSTRUCTIONS FOR VEHICLE CLUTCH CONTROL [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2011
The most widely applied actuators of vehicle declutching are considered, and advantages and disadvantages of their operation are analyzed.
N. Mykhalevych   +3 more
doaj  

Hydraulic-impulsive drive of vibropress [PDF]

open access: yes, 2007
Гідроімпульсний привід вібропреса складається з генератора імпульсів тиску, який містить напірну, зливну та робочу порожнини, циклічного гідроакумулятора, сполученого з генератором імпульсів тиску, який містить напірну, робочу та зливну порожнини ...
Obertiukh, Roman Romanovych   +7 more
core  

Experimental Investigation of Hydraulic Power Sharing Potential in a Dual Cylinder Electro-Hydraulic Variable-Speed Drive Network [PDF]

open access: yes
Variable-speed drive networks (VDN) constitute novel energy efficient drive architectures for hydraulic actuators used in industrial and mobile applications.
van Binsbergen-Galán, Mikkel; id_orcid   +3 more
core   +1 more source

Interacting Parallel Fluidic Hysterons

open access: yesAdvanced Science, EarlyView.
The parallel coupling of fluidic hysterons is introduced, establishing advanced functionalities in inflatable soft systems. A pressure–volume framework reveals how preset volumes Δv∗${\Delta }v^*$ tune nonlinear interactions between hysterons and actuation sequences without changing architecture. Experiments validate the predictions, opening new routes
Katrien Stinissen   +2 more
wiley   +1 more source

Programmable Multi‐Axially Aligned Aerogels via Sequential Freeze‐Casting for Tailored Anisotropy and Tunable Mechanics

open access: yesAdvanced Science, EarlyView.
Conventional single‐gradient freeze‐casting typically produces unidirectional porous architectures with limited transverse connectivity. The Sequential Hybridization by Infiltration and Freeze‐casting Technique (SHIFT) addresses this constraint by integrating secondary aligned structures within a preformed primary scaffold.
Kiho Sung, Sungchul Shin
wiley   +1 more source

Hydraulic antenna drive system analysis [PDF]

open access: yes, 1992
The purpose of this paper is to do an analysis of the hydraulic antenna drive system curtesy of FMC Corporation, which could be found in the reference 1.
Pathmanabhan, Raveendraraj
core   +1 more source

Bioinspired Passive Flow Routing to Mitigate Thrombosis in Prosthetic Heart Valves and Cardiovascular Devices

open access: yesAdvanced Science, EarlyView.
Bioinspired passive flow routing mitigates thrombosis in cardiovascular devices by redirecting a small fraction of forward flow into stagnation‐prone regions. Inspired by avian alula and aircraft slat mechanisms, strategically placed routing channels restore washout around mechanical heart valves, reducing low‐shear exposure by four orders of magnitude
Yevgeniy Kreinin   +8 more
wiley   +1 more source

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