Results 181 to 190 of about 32,330 (255)

Anomaly Detection Method for Harmonic Reducers with Only Healthy Data. [PDF]

Sensors (Basel)
Li Y, Zhu L, Xu M, Jia Y.
europepmc   +1 more source

Copula‐Based Data Augmentation and Machine Learning for Predicting Tensile Strength of 3D‐Printed PLA Under Anisotropic Conditions

Journal of Applied Polymer Science, EarlyView.
Experimental Characterization and Prediction of Mechanical Properties of Anisotropic PLA Samples. ABSTRACT In this study, 48 polylactic acid (PLA) samples were produced via 3D printing, incorporating four infill geometries (gyroid, lattice, honeycomb, and linear), four infill rates (15%–60%), and three printing directions (x, y, z).
Ahmet Saylık, Ertan Kösedağ, Taha Etem   +2 more
wiley   +1 more source

Detection of vital signs based on millimeter wave radar. [PDF]

Sci Rep
Hao Z, Wang Y, Li F, Ding G, Fan K, Gao Y.   +5 more
europepmc   +1 more source

Hydrophobic PVDF‐Based Electrospun Nanofibrous Membranes: Design Criteria Fabrication and Resistance to Long‐Term Hydrodynamic Operation

Journal of Applied Polymer Science, EarlyView.
Overview of the design of electrospinning and postreatment conditions, membrane quality control, and hydrodynamic performance of hydrophobic PVDF‐based nanofibrous membranes. ABSTRACT The mechanical integrity of electrospun nanofiber membranes (ENMs) under operational conditions may limit their application in membrane contactors.
Félix Montero‐Rocca, José David Badia‐Valiente, Oscar Gil‐Castell, Ramón Jiménez‐Robles, Vicente Martínez‐Soria, Marta Izquierdo   +5 more
wiley   +1 more source

Importance sampling for stochastic reaction-diffusion equations in the moderate deviation regime. [PDF]

Stoch Partial Differ Equ
Gasteratos I, Salins M, Spiliopoulos K.
europepmc   +1 more source

A Sophisticated Terahertz Photonic Crystal Fiber Sensor Design for Highly Accurate Detection of Kerosene Mixtures

Advanced Physics Research, EarlyView.
A novel Photonic Crystal Fiber sensor with an octagonal cladding and hollow core is developed to detect kerosene adulteration. At 2.2 THz, the sensor achieves 96.80% relative sensitivity, an effective mode loss of 0.00667 cm⁻¹, and minimal confinement loss (6.78 × 10⁻8 dB m−1).
Mohammad Abdullah‐Al‐Shafi, Shuvo Sen   +1 more
wiley   +1 more source

Resolving Localized Plasmonic and Photonic Modes of Gold Nanosponges via Cathodoluminescence Spectroscopy

Advanced Physics Research, EarlyView.
Cathodoluminescence spectroscopy of gold nanosponges, together with polarimetry experiments, demonstrates the presence of a network of randomly positioned dipolar plasmonic resonances with a spatial extent of only a few nanometres. Abstract Localizing optical fields at deep sub‐wavelength scales has applications in ultra‐strong light‐matter ...
Paul H. Bittorf, Masoud Taleb, Dong Wang, Peter Schaaf, Nahid Talebi   +4 more
wiley   +1 more source

Early synapsids neurosensory diversity revealed by CT and synchrotron scanning

The Anatomical Record, EarlyView.
Abstract Non‐mammaliaform synapsids (NMS) represent the closest relatives of today's mammals among the early amniotes. Exploring their brain and nervous system is key to understanding how mammals evolved. Here, using CT and Synchrotron scanning, we document for the first time three extreme cases of neurosensory and behavioral adaptations that probe ...
J. Benoit, R. Araujo, E. S. Lund, A. Bolton, T. Lafferty, Z. Macungo, V. Fernandez   +6 more
wiley   +1 more source

Multilevel Monte Carlo Methods for Stochastic Convection-Diffusion Eigenvalue Problems. [PDF]

J Sci Comput
Cui T, De Sterck H, Gilbert AD, Polishchuk S, Scheichl R.   +4 more
europepmc   +1 more source

Functional morphology of the pharyngeal teeth of the ocean sunfish, Mola mola

The Anatomical Record, EarlyView.
Abstract Many fish use a set of pharyngeal jaws in their throat to aid in prey capture and processing, particularly of large or complex prey. In this study—combining dissection, CT scanning, histology, and performance testing—we demonstrate a novel use of pharyngeal teeth in the ocean sunfish (Mola mola), a species for which pharyngeal jaw anatomy had ...
Benjamin Flaum, Michael J. Blumer, Mason N. Dean, Laura J. Ekstrom   +3 more
wiley   +1 more source