Results 101 to 110 of about 617,164 (261)

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

Advanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia, Rogelio Ortigosa, Jesús Martínez‐Frutos, Daniel Garcia‐Gonzalez   +3 more
wiley   +1 more source

Enhanced Urban Flood Monitoring: Integrating Advanced Semantic Segmentation and Human Facial Feature and Posture Analysis

IEEE Access
In recent years, flooding has become one of the most frequent life-threatening natural disasters. As smartphone cameras are user-friendly and easily accessible, many images are captured and posted on social media during events like a flood.
Bhavana B. Nair, P. Vallimeena, Uma Gopalakrishnan, Sethuraman N. Rao, Shivsubramani Krishnamoorthy   +4 more
doaj   +1 more source

Rewriting Polymer Fate via Chemomechanical Coupling

Advanced Materials, EarlyView.
This work introduces a life‐like “living” polymer platform that can grow, degrow, and reprogram its properties after fabrication. By integrating mass transport, reversible polymerization, and controlled catalysis, the material achieves on‐demand changes in size, shape, and mechanical properties.
Jiahe Huang, Haohui Zhang, Jiehao Chen, Xuelin Sui, Febby Krisnadi, Dongjing He, Huajian Ji, Will R. Gutekunst, Michael D. Dickey, Yuhang Hu   +9 more
wiley   +1 more source

Wireless networking

Computer Networks, 2001
This report tracks the evolution of wireless networking technologies with particular emphasis on areas such as mobile cellular phone communications, wireless computer networks, and mobility support protocols. Master of Science (Communication and Network Systems)
openaire   +3 more sources

Digital Microneedles for Multiplexed Transdermal Sensing via Fluorescent QR Codes

Advanced Materials, EarlyView.
Digital fluorescent microneedles encode biochemical information in skin into scannable QR codes through threshold‐activated probes that generate binary on/off signals. By transforming analog fluorescence into discrete digital patterns, this platform enables calibration‐free, multiplexed transdermal sensing of physiologically relevant biomarkers ...
Farbod Abazar, Shahrokh Vahabi, Elena Bellotti, Martina Corsi, Irene Nocera, Paola Orlandi, Guido Bocci, Giuseppe Barillaro   +7 more
wiley   +1 more source

Pulsed DC Sputter Deposition of Stable Turbostratic Boron Nitride Thin Films

Advanced Materials Interfaces, EarlyView.
Boron nitride (BN) films are deposited by sputtering from a boron target. During deposition, a substrate bias voltage is applied between the plasma and the sample, which reduces excess boron in the film and enhances the crystallinity. This process prevents the formation of boric acid and ammonium borate hydrate.
Josef Schätz, Michael Krenzer, Tim Schaffus, Martin Otto, Fabian Kühnel, Fabian Streb, Günther Benstetter, Georg S. Duesberg, Stephan Pindl, Max C. Lemme   +9 more
wiley   +1 more source

AMoRE: Additive Manufacturing of RIS Elements

IEEE Access
A deep investigation of Reconfigurable Intelligent Surfaces (RIS) and Holographic MIMO (H-MIMO) surfaces in 5G and beyond systems requires numerous tests with various prototypes.
Andrey Tyarin, Kirill Glinskiy, Roman Zlobin, Aleksey Kureev, Evgeny Khorov   +4 more
doaj   +1 more source

Radiotherapy Enhancement by Gold Nanocluster‐functionalized Nanoliposomes Using Polychromatic Orthovoltage X‐ray Irradiation

Advanced Materials Interfaces, EarlyView.
Lipid drug carriers to which ultra‐small gold nanoparticles were added enabled more efficient radiotherapy of cultured pancreatic cancer tumors. These nanoparticles boosted radiation‐induced damage to tumors by generating more reactive molecules, though higher gold levels are needed for strong benefits.
Nazareth Milagros Carigga Gutierrez, Eaazhisai Kandiah, Sofia Leo, Erwan Dupont, Fabrizio Johnson‐Corrales, Marc‐André Hograindleur, Sarvenaz Keshmiri, Hélène Elleaume, Benoit Busser, Romain Haudecoeur, Véronique Jacob, Anthony Vella, Véronique Josserand, Maxime Henry, Jean‐Luc Coll, Amandine Hurbin, Xavier Le Guével, Mans Broekgaarden   +17 more
wiley   +1 more source

IoMT and AI Enabled Time Critical System for Tele-Cardiac Rehabilitation

IEEE Access
Tele-rehabilitation has garnered significant interest among clinicians and researchers with its potential to transform cardiac rehabilitation, affecting millions of patients annually.
Shereena Shaji, Rahul Krishnan Pathinarupothi, Ramesh Guntha, Ravi Sankaran, Prakash Ishwar, K. A. Unnikrishna Menon, Maneesha Vinodini Ramesh   +6 more
doaj   +1 more source

A novel algorithm L-NCD for redundant reader elimination in P2P-RFID network

Journal of Algorithms & Computational Technology, 2017
With the development of radio frequency identification technology, radio frequency identification system has been deployed in different applications in a large scale.
He Xu, Weiwei Shen, Peng Li, Jiawei Zhu, Ruchuan Wang   +4 more
doaj   +1 more source