Results 101 to 110 of about 21,951 (256)

Sistem pintar pengecaman bentuk agregat berasaskan rangkaian neural [PDF]

, 2005
Penghasilan sesebuah konkrit bergantung kepada kandungan agregat (batu baur) yang terkandung di dalam konkrit tersebut. Bentuk agregat-agregat yang terdapat di dalam konkrit dikatakan mempengaruhi kualiti konkrit yang akan dihasilkan.
Joret, Ariffuddin
core  

Stationary entanglement between light and microwave via ferromagnetic magnons

, 2020
We show how to generate stationary entanglement between light and microwave in a hybrid opto-electro-magnonical system which mainly consists of a microwave cavity, a yttrium iron garnet (YIG) sphere and a nanofiber.
Cai, Qizhi, Liao, Jinkun, Zhou, Qiang
core   +1 more source

Microengineered Gradient Hydrogels for Mechanobiology

Advanced Healthcare Materials, EarlyView.
Gradient hydrogels are used to mimic the mechanical heterogeneity in native tissues, offering powerful in vitro platforms to study cell‐material interactions in diverse pathophysiological contexts. Here, we present a comprehensive review of the design and experimental considerations for stiffness gradient hydrogels, discussing exemplary achievements ...
Shin Wei Chong, Deepu Ashok, Anna Waterhouse, Marcela M. M. Bilek, Daniele Vigolo   +4 more
wiley   +1 more source

Chitin Nanofiber Membranes for Chiral Separation

Sustainable Agriculture Research, 2012
Nanofiber membranes for chiral separation were prepared from chitin, which is the most abundant natural amino polysaccharide. The membrane showed chiral separation ability by adopting concentration gradient as a driving force for membrane transport. In other words, the chitin nanofiber membrane selectively transported the D-isomer of glutamic acid (Glu)
Sueyoshi, Yuuki, Hashimoto, Takeshi, Yoshikawa, Masakazu, Ifuku, Shinsuke, Sueyoshi, Yuuki, Hashimoto, Takeshi, Yoshikawa, Masakazu, Ifuku, Shinsuke   +7 more
openaire   +3 more sources

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

Quantum spin Hall effect in bound states in continuum [PDF]

, 2019
Moving the polarization of the incident wave along a meridian of the Poincaré sphere, experimentally we show that the coupling with the fundamental Bloch's surface waves of the mode, provide a spatially coherent, macroscopic spinmomentum locked ...
Cabrini, S, Calafiore, G, De Luca, AC, Mocella, V, Penzo, E, Romano, S, Zito, G   +6 more
core  

Polymer liquid membrane for nanofiber fabrication

Thermal Science, 2013
This paper finds that a polymer liquid membrane can be effectively used for nanomaterials fabrication using a blowing air and an electronic force. Polyvinyl alcohol solution is used to produce membrane on a rotating ring, which passes through periodically the solution, the membrane is deformed into a bubble by the blowing air under the ...
Hai-Yan Kong, Ji-Huan He, Rou-Xi Chen
openaire   +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

Fabrication of oleophobic membrane by modification of cotton fabric with bacterial cellulose nanofiber

Discover Environment
Cellulose nanofiber is frequently used to produce oleophobic membrane, but current methods often use materials derived from pulp wood that require enormous chemicals and processes.
Denis Fajar Kusuma, Ashfina Ishmatul Husnah, Nabil Septian Medy, Wahyuni Nabila, Azmi Alvian Gabriel, Maktum Muharja, Ainun Zulfikar, Surya Iryana Ihsanpuro, Abdul Halim   +8 more
doaj   +1 more source

Effects of Orthogonal Rotating Electric Fields on Electrospinning Process

, 2017
Electrospinning is a nanotechnology process whereby an external electric field is used to accelerate and stretch a charged polymer jet, so as to produce fibers with nanoscale diameters.
Allen M. P., Bühler V., D. Pisignano, F. Cipolletta, G. Pontrelli, Kowalewski T. A., M. Lauricella, Pisignano D., S. Succi, Wendorff J. H., Yarin A. L., Yarin A. L., Yuya N.   +12 more
core   +1 more source