Results 61 to 70 of about 44,576 (261)

Fiber-optic demultiplexers with high mechanical resistance [PDF]

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2011
The paper observes possibilities of fused fiber-optic multiplexer-demultiplexer creation with resistance to mechanical effect. Fabrication method and the equipment for their production are presented.
Yakovlev M. Ya., Kuznetsov V. A., Klyuchnik N. T., Dementyev S. G.   +3 more
doaj   +2 more sources

Design and fabrication of an automotive frame model leveraging anisotropic topology optimization and tailored fiber placement

Mechanical Engineering Journal
This paper presents a case study of the design, fabrication, and evaluation of an automotive rear-frame model made of variable axial composites (VAC), using a tailored fiber placement (TFP) technique.
Yoshihiro IWANO, Atsushi WADA, Ryohei TAKAYAMA, Masaaki TANAKA, Yuqing ZHOU, Isao OHASHI, Katsuharu YOSHIKAWA, Atsushi KAWAMOTO, Tsuyoshi NOMURA   +8 more
doaj   +1 more source

Fiber-junction design for directional bending sensors

npj Flexible Electronics, 2021
Flexible sensors in wearable electronics have become increasingly multifunctional due to the development of materials synthesis and structure design.
Zhundong Li, Fengming Hu, Zhiming Chen, Jingcheng Huang, Guoning Chen, Runbo Chen, Minmin Wei, Kete Lao, Jiajia Hu, Jintao Zheng, Lvfei Wang, Yuan Yao, Xiaoyan Hu, Baowen Liang, Min Yang, Xihong Lu, Jinxiu Wen, Jianyi Luo   +17 more
doaj   +1 more source

Electrodeposition in Structural Lattices of Variable Architectures

Advanced Engineering Materials, EarlyView.
Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon, Jingwen Zhang, Guido Musso, Alessandro F. Rotta Loria   +3 more
wiley   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Design, fabrication and validation of an OAM fiber supporting 36 states

Optics Express, 2014
We present an optical fiber supporting 36 information bearing orbital angular momentum (OAM) states spanning 9 OAM orders. We introduce design techniques to maximize the number of OAM modes supported in the fiber; while avoiding LP mode excitation. We fabricate such a fiber with an air core and an annular index profile using the MCVD process.
Charles, Brunet, Pravin, Vaity, Younès, Messaddeq, Sophie, LaRochelle, Leslie A, Rusch   +4 more
openaire   +2 more sources

Design, fabrication and evaluation of metal-matrix lightweight magnetostrictive fiber composites

Materials & Design, 2019
A class of lightweight FeCo/AlSi magnetostrictive composites was prepared in this study to explore the feasibility for 1-3 metal-matrix magnetostrictive materials for serving as sensors, actuators and energy harvesters.
Zhenjun Yang, Kenya Nakajima, Lixin Jiang, Hiroki Kurita, Go Murasawa, Fumio Narita   +5 more
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Suspended nanowires: fabrication, design and characterization of fibers with nanoscale cores

Optics Express, 2009
We report a new approach for the fabrication of nanowires: the direct drawing of optical fibers with air suspended nanoscale cores. The fibers were made from lead silicate glass using the extrusion technique for preform and jacket tube fabrication. Fibers with core diameters in the range of 420-720 nm and practical outer diameters of 110-200 microm ...
Ebendorff-Heidepriem, H., Warren-Smith, S., Monro, T.   +2 more
openaire   +3 more sources