Results 181 to 190 of about 95,587 (363)

Fe(III)‐Mediated Formation of Cu Nanoinclusions and Local Heterojunctions in CuWO4 Photoanodes

Advanced Materials Interfaces, EarlyView.
Fe(III) mediates the self‐assembly of CuWO4 nanostructures into core–shell architectures with Cu inclusions and WO3‐rich shells, enabling local p–n junction formation. This nanostructural transformation enhances charge separation and enables dual activity: oxygen evolution under photoelectrochemical operation and reactive oxygen species (ROS ...
Pietro Ostellari, Serge Benedoue, Diego Zamboni, Andrea Basagni, Sharon Silloni, Enrico Scattolin, Matteo Lorenzoni, Robertino Pilot, Ilaria Fortunati, Simone Lauciello, Mengjiao Wang, Mirko Prato, Julius N. Ndi, Francesca Arcudi, Luka Đorđević, Gaudenzio Meneghesso, Silvia Gross, Lorenzo Franco, Gian‐andrea Rizzi, Teresa Gatti, Francesco Lamberti   +20 more
wiley   +1 more source

Noise immunity increase of sonar signals from the complex bodies identification and recognition against reverberation interferences

Известия высших учебных заведений России: Радиоэлектроника, 2015
Methods of identification and recognition of sonar signals reflected from the bodies with complex geometric shape have been developed and calibrated in hydroacoustic tank and at sea.
V. S. Davidov
doaj  

INVESTIGATIONS INTO THE PRECISION OF MEASUREMENT OF SOUND ABSORPTION COEFFICIENTS IN A REVERBERATION ROOM

, 1968
Masaru Koyasu, Syo Kimura, Minoru Nagata
openalex   +2 more sources

Reverberation Received by a Hydrophone Separated From an Active Acoustic Source [PDF]

, 1967
James H. Prout
openalex   +1 more source

Flow Analysis in Pathological Microvascular Models by Ultrasound Localization Microscopy

Advanced Materials Technologies, EarlyView.
This study presents a new platform combining ultrasound localization microscopy with biomimetic gelatin phantoms to analyze flow dynamics in small vessels with narrowing or obstructions. Using microbubble tracking, the method enables high‐resolution velocity mapping in 100–500 µm channels, revealing flow changes in pathological microvascular conditions
Yarin Gershman, Grigori Shapiro, Tamar Mano, Tali Ilovitsh   +3 more
wiley   +1 more source

Property Prediction and Resilience Analysis in Polyionic Glasses Using a Machine‐Learning Algorithm with Multivariate Output

Advanced Materials Technologies, EarlyView.
A multivariate machine‐learning model is employed using Gaussian process regression to predict property profiles of complex glass formulations based on small but highly consistent datasets. Abstract Designing the chemical composition of multi‐component glasses toward a set of target properties requires information on a complex range of trade‐off ...
Yuanqing Lu, Zhiwen Pan, Aaron Reupert, Rene Limbach, N. M. Anoop Krishnan, Katrin Wondraczek, Lothar Wondraczek   +6 more
wiley   +1 more source

Influence of Beamwidth and Multiple Transmissions on Reverberation-Limited Sonars [PDF]

, 1966
Bernard F. Cole, John J. Hanrahan
openalex   +1 more source

A Trade‐Off between Pulse Energy and Stability in Seeded Free‐Electron Lasers

Advanced Photonics Research, EarlyView.
Seeded free‐electron lasers (FELs) require balancing competing factors for optimal performance. This work analyzes how dispersion strength influences output in high‐gain harmonic generation. Results reveal a trade‐off: maximizing pulse energy often comes at the cost of reduced stability and vice versa.
Li Zeng, Huaiqian Yi, Xiaofan Wang, Chao Feng, Weiqing Zhang   +4 more
wiley   +1 more source

Optical Chaos Generation and Applications

Advanced Photonics Research, EarlyView.
This review comprehensively examines optical chaos generation via feedback, injection, and optoelectronic methods, emphasizing bandwidth enhancement and time‐delay suppression. Applications include chaos‐synchronized secure communication, physical random number generation, chaotic lidar for cm‐level detection, distributed fiber sensing, and terahertz ...
Wenhui Chen, Xiaoxin Mao, Junli Wang, Rong Zhang, Longsheng Wang, Zhiwei Jia, Pu Li, Anbang Wang, Yuncai Wang   +8 more
wiley   +1 more source

The relationship between speech discrimination ability and self-assessed hearing-handicap of adults with sensorineural hearing losses as a function of reverberation and noise [PDF]

, 1976
David Mason, C. W.
openalex   +1 more source