Results 141 to 150 of about 2,478,786 (245)

IWASI 2019 TOC [PDF]

open access: gold, 2019
C Meglio   +99 more
openalex   +1 more source

Reversible Thermal Tuning of High‐Q Non‐Local Lithium Niobate Metasurfaces

open access: yesLaser &Photonics Reviews, EarlyView.
Introducing a polarization sensor using scattering in a short optical fiber and deep learning. The breakthrough lies in sparse sampling of the scattered light and single‐photon sensitivity. The all‐fiber sensor achieves unprecedented accuracy, speed, resolution, and stability.
Luyao Wang   +12 more
wiley   +1 more source

Machine Learning Prediction of Raster Angle Effects on Mechanical Properties of Extrusion‐Based Additively Manufactured Conductive Thermoplastic Polyurethane Composites

open access: yesMacromolecular Materials and Engineering, EarlyView.
This study integrates machine learning (ML) and high‐fidelity experiments to model how raster angle influences the mechanical properties of fused filament fabricated conductive TPU composites. Using Poly6 and SVR models, the approach accurately predicts stiffness, strength, and ductility.
Imran Khan, Ans Al Rashid, Muammer Koç
wiley   +1 more source

Underwater Plasma‐Driven Decomposition of Tetramethylammonium Hydroxide (TMAH) Under Different Applied Field Strengths

open access: yesPlasma Processes and Polymers, EarlyView.
Underwater plasma efficiently degrades TMAH via in situ generation of reactive oxygen and nitrogen species. An underwater plasma accelerates mass transfer and radical attack on the quaternary ammonium cation. Time‐resolved analyses show decreasing TOC and conversion of organic carbon toward inorganic species, with concomitant formation of NO3–/NH4+ at ...
Ki‐Taik Lee   +4 more
wiley   +1 more source

Simulated elephant foraging alters tree root exudation rates: Species‐specific responses and implications for belowground carbon dynamics in tropical forests

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Asian elephants play crucial roles in ecosystem functioning, and their interactions with plants influence above‐ and belowground carbon cycling. We tested whether their mechanically destructive foraging triggers short‐term, stress‐induced shifts in tree root exudation, an underappreciated pathway linking herbivory to belowground carbon processes.
Pratibha Khatri   +3 more
wiley   +1 more source

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