Results 51 to 60 of about 97 (96)

Nanoarchitecturing of Bimetallic Metal‒Organic Frameworks for Emerging Applications in Quartz Crystal Microbalance Gas Sensors

Small Methods, EarlyView.
This review summarizes recent progress in the design and nanoarchitectural control of bimetallic metal–organic frameworks (MOFs) and their applications in quartz crystal microbalance (QCM) sensors for the detection of various gases. It also discusses the underlying sensing mechanisms of bimetallic MOFs and concludes with challenges and future ...
Silvia Chowdhury, Asep Sugih Nugraha, Brian Yuliarto, Yusuke Yamauchi, Yusuf Valentino Kaneti   +4 more
wiley   +1 more source

From Single to Multi‐Material 3D Printing of Glass‐Ceramics for Micro‐Optics

Small Methods, EarlyView.
This article explores advancements in two‐photon lithography (TPL) for fabricating high‐refractive‐index micro‐optics. It examines single and multi‐material 3D architectures in glass and ceramics (GLACEs), highlighting photoresin customization, critical fabrication conditions, and cross‐scale structural and optical characterization.
Joel Arriaga‐Dávila, Cristian Rosero‐Arias, Dirk Jonker, Margoth Córdova‐Castro, Josua Zscheile, Robert Kirchner, Alan Aguirre‐Soto, Robert Boyd, Israel De Leon, Han Gardeniers, Arturo Susarrey‐Arce   +10 more
wiley   +1 more source

Revealing fundamental flexural behavior of reinforced concrete slabs using distributed fiber optic sensors

Structural Concrete, EarlyView.
Abstract Distributed fiber optic sensors (DFOS) allow for the measurement of distributed strains on concrete surfaces and along steel reinforcement in reinforced concrete (RC) members, and these measurements can quantify reinforcement and concrete behavior.
Jacob Yager, Evan C. Bentz, Joshua E. Woods, Neil A. Hoult   +3 more
wiley   +1 more source

Surrogate modelling for ice accretion prediction on wind turbine blades based on support vector regression

IET Renewable Power Generation, EarlyView.
Proposing a solution to the threat of ice accretion on wind turbine blades in extreme cold weather, this study introduces surrogate modelling using support vector regression for accurate prediction. The surrogate model, rigorously evaluated for reliability, demonstrates that real‐time pitch angle adjustments, informed by both the model and ...
Shouyuan Mao, Yangyang Wu, Liheng Zhao, Weike Mo   +3 more
wiley   +1 more source

Examining the effect of temperature on steam oxidized silicon bond coats

Journal of the American Ceramic Society, EarlyView.
Abstract The SiO2 thermally grown oxide (TGO) is a life‐limiting factor for environmental barrier coatings (EBCs). EBCs in aeroengines face a variety of operating temperatures so the resulting effect on SiO2’s crystallinity and growth are necessary to better understand EBC failure.
Daniel Scotson, Ahmet Hilmi Paksoy, Esma Yilmaz, Ping Xiao   +3 more
wiley   +1 more source

Laser Terminals on CubeSats: Developments for Telecommunications and Quantum Links

International Journal of Satellite Communications and Networking, Volume 43, Issue 3, Page 133-146, May/June 2025.
ABSTRACT Satellite‐based laser communication is an emerging technology that is finding its way from research to industry. Compared to radio frequency (RF) systems, it has a more efficient size, weight, and power budget and, furthermore, is license free.
Christian Roubal, Till Dolejsky, Benjamin Rödiger, Fabian Rein, Jorge Rosano Nonay, René Rüddenklau, Christos Papadopoulos, Christopher Schmidt, Florian Moll   +8 more
wiley   +1 more source

Photonic Integrated Circuits for Optical Satellite Links: A Review of the Technology Status and Space Effects

International Journal of Satellite Communications and Networking, Volume 43, Issue 3, Page 210-228, May/June 2025.
ABSTRACT Optical satellite communications provide high‐data rates with compact and power efficient payloads that can solve the bottlenecks of RF technologies. Photonic integrated circuits have the potential to reduce the cost, size, weight, and power consumption of satellite laser communications terminals, by integrating all the required photonic ...
Giulio Terrasanta, Marcin Wojciech Ziarko, Nicola Bergamasco, Menno Poot, Juraj Poliak   +4 more
wiley   +1 more source

Fiber bragg gratings in polymer optical fibers

, 2008
Polymer optical fibers (POF) have received increased attention in recent years in the fields of data communication and sensing applications. The lower cost and higher flexibility are the main advantages of POF compared to silica fibers and make them interesting candidates for Fiber Bragg grating (FBG) sensor applications. FBG are convenient measurement
openaire   +2 more sources

Understanding and Comparing the Stability of Water‐ versus NMP‐Based Tin(IV)Sulfide Electrodes Using Post‐Mortem Analysis

ChemElectroChem, Volume 12, Issue 10, May 24, 2025.
This work investigates the degradation of SnS2 anodes for lithium‐ion batteries using CMC/SBR (water‐based) and PVDF (NMP‐based) binders. Post‐mortem analysis of electrodes at different states‐of‐health reveals changes in the bulk and surface of the active material.
Jana Kupka, Yuri Surace, Damian M. Cupid, Hans Flandorfer   +3 more
wiley   +1 more source

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Comparative analysis of silica fiber Bragg grating and chalcogenide fiber Bragg grating

Materials Today: Proceedings, 2021
Abstract Sensing performance of silica fiber Bragg grating (FBG) and chalcogenide FBG are compared in presence of apodization functions. The Bessel and Gaussian apodization functions are chosen in this analysis. These fibers are compared on the basis of their sensitivity, detection accuracy, quality parameter and sidelobe suppression ability ...
Souryadipta Maiti, Vivek Singh
openaire   +2 more sources