Results 51 to 60 of about 45,044 (300)

3D Printed Multimaterial Microfluidic Transistors

Advanced Materials Technologies, EarlyView.
We introduce a biocompatible, high resolution photopolymer resin that closely mimics the Young's Modulus (elasticity) and reversible stretchability (no hysteresis) of poly(dimethylsiloxane) (PDMS), enabling the fabrication of microfluidic transistors (i.e., microvalves capable of proportional amplification) by multimaterial stereolithography (mSLA ...
Alireza Ahmadianyazdi, Wei Huang, Kaustav A. Gopinathan, Ivan Stepanov, Lisa Horowitz, Ting‐Yuan Tu, Mehmet Toner, Albert Folch   +7 more
wiley   +1 more source

A New Approach for Measuring and Comparing the Energy Performances in Hydraulic Systems

Energies
The need for “green” energy management has sparked discussions on developing hydraulically actuated systems that are more efficient, consume less power, and are consequently more environmentally friendly. Numerous scientific papers and extensive research
Gustavo Koury Costa, Nariman Sepehri
doaj   +1 more source

SYNTHESIS OF HYDRAULIC CIRCUITS OF CONNECTIVE AND ASSEMBLY MODULE

Наука и техника, 2006
Compatibility absence of modular component parts of control hydro-blocks leads to reduction of a unification level and limits potential possibilities of their aggregate-modular design. The results pertaining to substantiation and development of hydraulic
V. V. Pinchuk
doaj   +1 more source

Design of Laboratory Test Equipment for Automotive Oil Filters to Evaluate the Technical Life of Engine Oil

Applied Sciences, 2021
The main aim of the article is to present the design of laboratory test equipment, which is appropriate for monitoring the efficiency of oil filters and the system for evaluating the technical life of engine oils in terms of possible extension of service
Hujo Ľubomír, Jablonický Juraj, Markovič Jaromír, Tulík Juraj, Simikić Mirko, Zastempowski Marcin, Janoušková Romana   +6 more
doaj   +1 more source

An Intelligent Auxiliary Vacuum Brake System [PDF]

, 2009
The purpose of this paper focuses on designing an intelligent, compact, reliable, and robust auxiliary vacuum brake system (VBS) with Kalman filter and self-diagnosis scheme.
Li, Jiun-Yi, Li, Shih-Fan, Lin, Jhih-Yu, Tong, Chia-Chang   +3 more
core  

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source

MATHEMATICAL MODEL OF SUBDIVIDED HYDRAULIC CIRCUITS

Вестник Донского государственного технического университета, 2018
The mathematical model of subdivided hydraulic circuits that permits calculation of the fluid distribution in all points is considered.
Valery S. KRUTIKOV, Konstantin A. LIKHODED, Nikolay V. DIVULIN   +2 more
doaj  

Microfluidic parallel circuit for measurement of hydraulic resistance [PDF]

Biomicrofluidics, 2010
We present a microfluidic parallel circuit that directly compares the test channel of an unknown hydraulic resistance with the reference channel with a known resistance, thereby measuring the unknown resistance without any measurement setup, such as standard pressure gauges. Many of microfluidic applications require the precise transport of fluid along
Choi, SY Choi, Sung-Young, Lee, MG Lee, Myung-Gwon, Park, JK Park, Je-Kyun   +2 more
openaire   +3 more sources

Fabric‐Based Wearable Robotic Exoskeleton Gloves: Advancements and Challenges

Advanced Materials Technologies, EarlyView.
This review highlights interdisciplinary technological advances in fabric‐based robotic gloves, focusing on progress in design, fabrication, actuation, sensing, control, and power and energy requirements. It also addresses performance testing and validation, including biomechanical, strength, functional, user experience, and durability assessments, to ...
Ayse Feyza Yilmaz, Gökhan Ince, Ozgur Atalay   +2 more
wiley   +1 more source

Vision‐Augmented Wearable Interfaces: Bioinspired Approaches for Realistic AI‐Human‐Machine Interaction

Advanced Materials Technologies, EarlyView.
This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee, Gwuidong Ryu, Kisoo Kim, Feng Xu, Won Gu Lee   +4 more
wiley   +1 more source