Results 131 to 140 of about 21,971 (313)

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Study and Design of an Axial Fan

, 2020
The cooling system is a crucial part for helicopter operations. Withoutit, hovering flight could not be operated. The cooling system for the maingearbox of a helicopter is composed of radiators and a fan. A fan is anaerodynamic body and as such it can be improved in terms of aerodynamicefficiency.
openaire   +1 more source

Thermally Pre‐Formed Reconfigurable Resistive Random‐Access Memory Crossbar Arrays: A Dual‐Mode Platform for Robust Physically Unclonable Functions and In‐Memory Computing

Advanced Functional Materials, EarlyView.
A reconfigurable RRAM platform utilizing thermally pre‐formed filaments (TPFs) is developed to realize robust hardware security. By exploiting the thermodynamic stochasticity of TPFs, exceptionally reliable physically unclonable functions (PUFs) are achieved.
Seongbin Kwon, Taewon Lee, Dohyeong Kim, Sungmin Hwang, Sungjoon Kim   +4 more
wiley   +1 more source

A Peak Absorption Filtering Method for Radiated EMI from a High-Speed PWM Fan

Applied Sciences
Axial flow fans are widely used for heat dissipation in electronic devices. Due to its frequent speed-regulation to adapt to the change in heat load, a fan can cause significant electromagnetic radiation interference.
Jinsheng Yang, Yanhong Wei, Xuan Zhao, Chulin Wang, Pingan Du   +4 more
doaj   +1 more source

Numerical simulation of unsteady aerodynamic interactions of contra-rotating axial fan. [PDF]

PLoS One, 2018
Luan H, Weng L, Luan Y.
europepmc   +1 more source

Bandgap‐Engineered AlGaAs/GaAs Heterostructures for Wavelength‐Selective Dual‐Polarity Photoelectrochemistry

Advanced Functional Materials, EarlyView.
Bandgap‐engineered AlGaAs/GaAs heterostructures exhibit wavelength‐selective dual‐polarity photoelectrochemistry, switching from photocathodic to photoanodic response depending on excitation wavelength. The polarity transition is governed by band‐selective absorption, built‐in electric‐field‐driven carrier transport, and interfacial charge‐transfer ...
Yukai Mao, Lipin Chen, Jules Courtin, Siyu Lin, Gangri Cai, Yan Zhu, Yoan Léger, Nicolas Bertru, Jinshi Zhao, Charles Cornet   +9 more
wiley   +1 more source

Axial Flow Fan Design

, 2014
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2014Thesis (M.Sc.) -- İstanbul Technical University, Institute of Science and Technology, 2014Fanlar endüstride ve ticari hayatta birçok uygulamalarda kullanılmaktadır ...
Çalışkan, Mesut
core  

Analisa Pengaruh Sudut Serang dan Airfoil NACA 4 Digit pada Blade Axial Fan

, 2023
Banyak pengaplikasian Axial Fan di bidang industri. Terutama untuk sistem ventilasi dan cooler suatu sistemyang lainnya. Untuk mendesain sebuah blade axial fan perlu designer untuk memperhatikan studi airfoil.Namun, tidak banyak tulisan yang membahas ...
Mustaghfirin, Muh Anis, Santoso, Emie, Hanif, Mohammad Faishal   +2 more
core  

Real-time particle monitoring of pesticide drift from an axial fan airblast orchard sprayer. [PDF]

J Expo Sci Environ Epidemiol, 2019
Blanco MN, Fenske RA, Kasner EJ, Yost MG, Seto E, Austin E.   +5 more
europepmc   +1 more source

Review of Thermally Activated Twisted Coiled Polymer Actuators: A Materials Science Perspective

Advanced Functional Materials, EarlyView.
Thermally activated twisted and coiled polymer actuators (TCPAs) combine lightweight design, large deformation, and scalable fabrication for soft robotic and wearable applications. This review connects polymer structure, processing history, helix geometry, and thermomechanical characterization to actuator performance, highlighting current challenges in
Nadja Schenk, Lukas Benecke, Chokri Cherif, Johannes Mersch   +3 more
wiley   +1 more source