Results 131 to 140 of about 1,534,066 (401)

Hydraulic pressure drives urine concentration too

, 2020
ABSTRACT: The kidney has connected filtration and reabsorption in series down a pressure gradient and both rely on pressure generated by the heart as a pump.
openaire   +2 more sources

Stopping a Multilayered Co‐Axial Flow in a 3D Printed Microchannel with Cascaded Nozzles

Advanced Materials Technologies, EarlyView.
A microfluidic device with cascaded nozzles is 3D‐printed using two‐photon polymerization. Its microchannel, featuring integrated nozzles, sculpts multilayered co‐axial flows, enabling independent regulation of four co‐flowing streams to achieve variable layer thicknesses.
Helen Werner, Ebrahim TaiediNejad, Mehmet Akif Sahin, Moritz Leuthner, Peer Erfle, Oliver Hayden, Andreas Dietzel, Ghulam Destgeer   +7 more
wiley   +1 more source

Bionic Design and Optimization on the Flow Channel of a Legged Robot Joint Hydraulic Drive Unit Based on Additive Manufacturing. [PDF]

Biomimetics (Basel), 2023
Huang Z, Du C, Wang C, Sun Q, Xu Y, Shao L, Yu B, Ma G, Kong X.   +8 more
europepmc   +1 more source

Diagnostic procedures for antenna hydraulic drive systems [PDF]

Diagnostic, testing, and maintenance procedures for hydraulic drive systems for large steerable ...
Lombardo, J. J., Tatge, R. B., Winston, G. C.   +2 more
core   +1 more source

Investigation of transient processes based on axial pisnon hydromachines [PDF]

, 2012
Досліджено перехідні процеси в гідроприводах на основі дискретно регульованих аксіально-поршневих гідромашин з похилим блоком циліндрів, що виникають при включенні і зміну режиму роботи гідроприводу. Представлені результати експериментального дослідження
Nikolenko, I., Olejnichenko, A., Ryzhakov, A., Николенко, И. В., Олейниченко, А. А., Рыжаков, А. Н.   +5 more
core  

Clinical Challenges in Soft Robotics

Advanced Robotics Research, EarlyView.
This review explores the exciting field of soft robots for medical applications. It delves into the critical challenges facing their development, including material selection, cytotoxicity, and locomotion limitations. The review then examines promising avenues for overcoming these hurdles and achieving clinical translation.
Kailas Mahipal Malappuram, Kaushik Chatterjee, Shervanthi Homer‐Vanniasinkam, Amit Nain   +3 more
wiley   +1 more source

Structure, Mechanics, and Mechanobiology of Fibrocartilage Pericellular Matrix Mediated by Type V Collagen

Advanced Science, EarlyView.
This study defines the structure, mechanics, and mechanobiology of the fibrocartilage pericellular matrix (PCM) using the murine meniscus, showing how collagen V deficiency alters PCM properties and disrupts cell mechanosensitive signaling. Findings emphasize the critical role of PCM in fibrocartilage mechanobiology and suggest targeting it can enhance
Chao Wang, Mingyue Fan, Su Chin Heo, Sheila M. Adams, Thomas Li, Yuchen Liu, Qing Li, Claudia Loebel, Jason A. Burdick, X. Lucas Lu, David E. Birk, Farid Alisafaei, Robert L. Mauck, Lin Han   +13 more
wiley   +1 more source

Study of energy losses of industrial hydraulic systems [PDF]

, 2014
Виконано аналіз траєкторії енергетичного потоку багатопривідної гідравлічної системи з урахуванням факторів, які впливають на рівень енергетичної ефективності систем промислового гідроприводу.
Gubarev, O., Levchenko, O., Samandidzhan, H., Губарев, О. П., Левченко, О. В., Самандиджан, Х.   +5 more
core  

Enhancing Grasping Function with a Thermoresponsive Ionogel Adhesive Glove for Patients with Rheumatic Diseases

Advanced Science, EarlyView.
This study presents a novel portable grasp‐assist glove, weighing only 47 g. The glove integrates smart adhesive pads and a hands‐free control interface based on IMU, designed to aid rheumatic patients with impaired hand function. The system enables switchable adhesion with independent control and detection of user release intent.
Shiqiang Wang, Shiqing Liu, Jingfeng Zhang, Zhouyang Yu, Yifan Shao, Cong Zhao, Jiahong Ma, Xin Fu, Mengqi Yang, Lie Chen, Mingjie Liu, Li Wen   +11 more
wiley   +1 more source

Research on dynamic characteristics of variable frequency drive hydraulic winch system

Gong-kuang zidonghua, 2019
A closed-loop control simulation model of variable frequency drive hydraulic winch system was built using AMESim, and the dynamic characteristics of the hydraulic winch system under different load mutations were simulated and analyzed using the model ...
DING Ga
doaj   +1 more source