Results 111 to 120 of about 416,438 (311)

Skin‐Interfaced Therapeutic Patches for Wound Fluid Management and Transdermal Drug Delivery

Advanced Healthcare Materials, EarlyView.
This study presents an integrated skin‐interfaced device combining microfluidics, hydrogel film technology, flexible electronics, and iontophoresis‐based transdermal delivery of PDRN to enhance wound healing. The device effectively manages wound fluid, maintains optimal moisture, and non‐invasively delivers therapeutic drugs.
Dongjun Han, Donghyun Kim, Haram Lee, Dong‐Wook Park, Sung Soo Kwak, Joohee Kim   +5 more
wiley   +1 more source

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

Advanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus, Md Osman Goni Nayeem, Aastha Shah, Jason Hou, Shrihari Viswanath, Maya Eusebio, David Sadat, Anantha P. Chandrakasan, Tolga Ozmen, Canan Dagdeviren   +9 more
wiley   +1 more source

Modification of Hot-Wire Anemometers Frequency Bandwidth Measurement Method. [PDF]

Sensors (Basel), 2020
Ligęza P.
europepmc   +1 more source

Experimental investigation of flow over a backward facing step-progress report [PDF]

The sizes and arrangement of the wind tunnel used for the experimentation are described. The specifications for the cold-wire anemometers, hot-wire anemometers, cold-wire rakes, and miniature 3-wire probe are proveded.
Browne, L. W. B.
core   +1 more source

Thermal Processing Creates Water‐Stable PEDOT:PSS Films for Bioelectronics

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
Instead of using chemical cross–linkers, it is shown that PEDOT:PSS thin films for bioelectronics become water‐stable after a simple heat treatment. The heat treatment is compatible with a range of rigid and elastomeric substrates and films are stable in vivo for >20 days.
Siddharth Doshi, Margaux O. A. Forner, Pingyu Wang, Salim El Hadwe, Amy T. Jin, Gerwin Dijk, Kenneth Brinson, Juhwan Lim, Antonio Dominguez‐Alfaro, Carina Yi Jing Lim, Alberto Salleo, Damiano G. Barone, Guosong Hong, Mark L. Brongersma, Nicholas A. Melosh, George G. Malliaras, Scott T. Keene   +16 more
wiley   +1 more source

An Analysis on Wire Fracture in Cold-Drawing of Ferrite Stainless Steel 0Cr13C and Process Improvement

Teshugang, 2017
The process for cold-drawn wire of steel 0Cr13C (/% : 0.02C, 0.32Si, 0.18Mn, 0.016P, 0.002S, 12.25Cr, 0.0140N) is φ5.5 mm hot-rolled rod annealed at 680~700°C -cold-drawing to φ2.0 mm coil-hydrogen annealing (HA) -cold-drawing to φ0.70 mm wire-HA-cold ...
宋云霞, 张孟昀, 白李国, 张荣兴, 马祥锋   +4 more
doaj  

Investigation of relationship between process conditions and bead formability in wire additive manufacturing using Joule heating

Journal of Advanced Mechanical Design, Systems, and Manufacturing
The Direct Energy Deposition (DED) method in wire feed additive manufacturing (AM) has been attracting attention in the industrial field mainly because of its flexibility in shaping and speed of fabrication.
Naoki KOYAMA, Takeyuki ABE, Jun’ichi KANEKO   +2 more
doaj   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Micro-Alloying and Phase Transformation Control of Steel 82B and Production Practice

Teshugang, 2019
In order to optimize composition and hot-rolling cooling process of 82B to improve strength of 82B wire rod, the influence of isothermal transformation temperature of steel 80 and steel 82B on phase transformation time and pearlite interlamellar spacing ...
韦轶华, 李松, 白志玲, 王琳松, 常进, 高长益   +5 more
doaj  

A comprehensive analysis of MgB2 superconducting wire development: The effect of initial filling density and thermomechanical treatment

Case Studies in Chemical and Environmental Engineering
This research explores the modern fabrication of MgB2 superconducting wire through an advanced hot rolling process with a stainless-steel sheath. This study aims to analyze the effect of variations in the filling density of powders in the tubes on the ...
Satrio Herbirowo, Hilda Ayu Marlina, Katarina Elita, Hendrik, An The Pham, Duc H. Tran, Witha Berlian Kesuma Putri, Agung Imaduddin   +7 more
doaj   +1 more source