Results 251 to 260 of about 382,328 (306)

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Ultra-processed food consumption and the risk of overweight and obesity in adolescents: A systematic review and meta-analysis. [PDF]

PLoS One
Aweke MN, Abuhay HW, Limenih MA, Alhur AA, Baykemagn ND, Alemu GG, Tewelgne MF, Yehuala TZ.   +7 more
europepmc   +1 more source

Effect of Luminescence Lifetime on the Frequency Response of Fast-Response Pressure-Sensitive Paints

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 2012
openaire   +2 more sources

Protection-Oriented Non-Intrusive Arc Fault Detection in Photovoltaic DC Systems via Rule-AI Fusion. [PDF]

Sensors (Basel)
HongMing L, JaeHa K.
europepmc   +1 more source

High-Performance SiPM Detection Module for Ultra-Fast Time-Resolved Measurements. [PDF]

Sensors (Basel)
Fratta G, Daniele P, Labanca I, Penna M, Acconcia G, Gola A, Rech I.   +6 more
europepmc   +1 more source

Associations of Physical Activity and Dietary Habits with Migraine Frequency and Intensity in Adults: A Cross-Sectional Study. [PDF]

Medicina (Kaunas)
Murtezani A, Jakupi D, Malaj SR, Qeriqi V, Ibraimi Z.   +4 more
europepmc   +1 more source

Wavelet time-frequency analysis enhances noise-resilient quantification of corneal wave velocity and natural frequency in optical coherence elastography. [PDF]

Biomed Opt Express
Cao Z, Song C, Yang H, Deng Y, Huang Y, Xu J, Qin J, An L, Twa MD, Lan G.   +9 more
europepmc   +1 more source

The sinking dynamics of a solid intruder in concentrated cornstarch suspensions studied using ultra-fast magnetic resonance imaging.

Soft Matter
Kirov NK, McLaren CP, Pruessmann KP, Müller CR, Penn A.   +4 more
europepmc   +1 more source