Results 81 to 90 of about 8,794 (236)

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

Advanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang, Li Zhang, Nan‐Hai Li, Yan‐Ling Yang, Xiao‐Lei Shi, Zhi‐Gang Chen   +5 more
wiley   +1 more source

Acoustical properties of some modern partitioning glass walls systems – case study [PDF]

Constructii: Journal of Civil Engineering Research, 2014
The case study presents the results of laboratory measurements carried out for the determination of airborne sound insulation properties for various modern partition glass walls systems.
Ioana-Mihaela ALEXE, Marta-Cristina ZAHARIA   +1 more
doaj  

Study on Acoustics in Buildings

International Journal for Research in Applied Science and Engineering Technology, 2021
Abstract: Acoustics in buildings is that part of science in which importance has been given to the sound quality in building, which enables a proper understanding of the different factors influencing the same. Acoustics being one of the important factor which enables in reduction of transmission of noise and enable a better sound quality in the room ...
openaire   +1 more source

Project Ancient Acoustics Part 1 of 4 : a method for accurate impulse response measurements in large open air theatres [PDF]

, 2016
Selecting an appropriate method for measuring ‘normal’ indoor concert hall acoustics is always a trade-off between time, stimulus type, number of measurements and measurement quality.
Hoekstra, N., Wenmaekers, R.H.C., Nicolai, B Bareld, Nicolai, B., Hoekstra, N Niels, Wenmaekers, RHC Remy, Hak, C.C.J.M., Hak, CCJM Constant   +7 more
core  

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

Advanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung, Jiaxiang Yi, Hieu Nguyen‐Duc, Tien Nu Hoang Lo, Weili Zhao, Chaoqun Dong, Fabien Sorin, Baris Caglar, Lei Wei, Tung Nguyen‐Dang   +9 more
wiley   +1 more source

Tailoring Phonon‐Driven Responses in α‐MoO3 through Isotopic Enrichment

Advanced Materials, EarlyView.
ABSTRACT The implementation of polaritonic materials into nanoscale devices requires selective tuning of parameters to realize desired spectral or thermal responses. One robust material, α‐MoO3, an orthorhombic crystal boasting three distinct phonon dispersions, provides three polaritonic dispersions of hyperbolic phonon polaritons (HPhPs) across the ...
Thiago S. Arnaud, Ryan W. Spangler, Johnathan D. Georgaras, Jonah B. Haber, Daniel Hirt, Maximilian Obst, Gonzalo Álvarez‐Pérez, Mackey Long III, Felix G. Kaps, Jakob Wetzel, Courtney Ragle, John E. Buchner, Youngji Kim, Aditha S. Senarath, Richarda Niemann, Mingze He, Giulia Carini, Unai Arregui‐Leon, Akash C. Behera, Ramachandra Bangari, Nihar Sahoo, Niels C. Brumby, J. Michael Klopf, Martin Wolf, Lukas M. Eng, Susanne C. Kehr, Thomas G. Folland, Alexander Paarmann, Patrick E. Hopkins, Felipe Jornada, Jon‐Paul Maria, Joshua D. Caldwell   +31 more
wiley   +1 more source

Environmental sustainability potentials of gold recovery via membrane distillation in the production of printed circuit boards

Cleaner Environmental Systems
Material losses in hard-gold plating during rinsing are a costly aspect of printed circuit board (PCB) production and lead to environmental impacts from raw materials that do not end up in the final products. Previously, washing water containing gold was
Ehsan Nemati, Tobias Manuel Prenzel, Manuel Lorenz, Sarah Meitz, Florian Gehring, Christoph Brunner, Stefan Albrecht   +6 more
doaj   +1 more source

Project Ancient Acoustics Part 4 of 4 : stage acoustics measured in the odeon of herodes atticus and the theatre of argos [PDF]

, 2016
The stages of ancient theatres can be characterized by their circular shape called the ‘orchestra’, in front of a rectangular elevated stage with a highly decorated back wall.
Hoekstra, N., Wenmaekers, R.H.C., Nicolai, B Bareld, Nicolai, B., Wenmaekers, RHC Remy, Hoekstra, N Niels, Hak, C.C.J.M., Hak, CCJM Constant   +7 more
core  

Low-frequency impact sound of timber floors : A finite element–based study of conceptual designs

, 2021
Traditionally, product development concerning acoustics in the building industry is measurement oriented.For lightweight floors, frequencies that are lower than the frequency range for heavy concrete floors are anissue.
Linderholt, Andreas,, Olsson, Jörgen,
core   +1 more source

Super‐Resolution Ultrasound Based Cell Tracking With Polymeric Nanobubbles

Advanced Materials, EarlyView.
This study presents a super‐resolution ultrasound platform for tracking cells in vivo. Biocompatible polymeric nanobubbles are used as highly echogenic intracellular labels. Following the injection of cells and microbubbles, ultrasound localization microscopy (ULM) can dynamically match the microvascular architecture and individual cell trajectories ...
Junlin Chen, Xiaoyu Wang, Jilin Fan, Bi Wang, Hanghang Fang, Yurui Wang, Hao Cui, Mohammad Roufarshbaf, Ekaterina Savina, Alexandra Valeske, Quim Peña, Yang Shi, Andreas Herrmann, Twan Lammers, Mathias Hornef, Roman Barmin, Thomas Lisson, Georg Schmitz, Anne Rix, Fabian Kiessling   +19 more
wiley   +1 more source