Results 91 to 100 of about 4,938 (210)

ARCAFF: Cutout classification dataset

open access: yesAstronomy & Astrophysics
Context. Solar active regions (ARs) are dynamic and magnetically complex areas on the Sun’s surface, often associated with phenomena such as solar flares and coronal mass ejections.
Legnaro E.   +6 more
doaj   +1 more source

Hunting Active Sites for CO Oxidation on CO‐covered Pd(100) With Bat Vision Ambient Pressure X‐ray Photoelectron Spectroscopy

open access: yesChemCatChem, Volume 18, Issue 15, 14 August 2026.
To selectively detect minority sites and measure their catalytic properties is challenging. As the bat uses the echo of insects to locate them in darkness, we here demonstrate that the echo‐signal of small temperature modulations applied to a catalyst can be used to reveal minority sites.
Julia Prumbs   +8 more
wiley   +1 more source

Enhanced Fatigue Crack Detection in Complex Structure with Large Cutout Using Nonlinear Lamb Wave

open access: yesSensors
The large cutout structure is a key component in the bottom skin of an airplane wing, and is susceptible to developing fatigue cracks under service loads.
Suofeng Zhang, Yuan Liu, Shenfang Yuan
doaj   +1 more source

The Effects of Suspended Sediments, Dye, and Their Variation on Fish Behavior

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
Human activities are affecting the visual environments of freshwater ecosystems by introducing visual pollutants such as artificial dyes and elevated suspended sediment levels. Our research shows that dyes and suspended sediments can have contrasting effects of fish behavior, with dye increasing and sediments decreasing movement.
Hannah M. Anderson   +3 more
wiley   +1 more source

Residual Al2O3 From Grit Blasted Components Operate as Third Body Wear Particles in Total Knee Arthroplasty: An Exploratory Study

open access: yesJournal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 114, Issue 8, August 2026.
ABSTRACT Despite the success of total knee arthroplasty (TKA), a small percentage of devices fail. Due to the high volume of surgeries performed each year, revision total knee arthroplasty surgery presents a burden on patients and surgeons. One aspect that may improve TKA outcomes is device design, specifically the use of grit blasting to increase the ...
Peter W. Kurtz   +8 more
wiley   +1 more source

A Cutout Guide [PDF]

open access: yesChemical & Engineering News Archive, 1975
openaire   +3 more sources

Degree of insecticide exposure and access to nectar impact survival of Trissolcus japonicus, a hymenopteran parasitoid, in flowering border strips

open access: yesAgricultural and Forest Entomology, Volume 28, Issue 3, Page 357-366, August 2026.
We applied three thiamethoxam spray treatments to buckwheat border strips: control (no nearby spray), drift (adjacent peach trees directly sprayed) and direct spray (buckwheat and peaches directly sprayed). Drift‐treated buckwheat received about 1.4% the amount of thiamethoxam as direct‐spray buckwheat. This amount has no lethal effects on parasitoids,
Emma O. Waltman, Anne L. Nielsen
wiley   +1 more source

Small Language Models: A Systematic Review of Computational Trade‐Offs, Privacy Advantages and Deployment in Intelligent Systems

open access: yesExpert Systems, Volume 43, Issue 8, August 2026.
ABSTRACT This systematic review synthesizes evidence from 68 studies, including peer‐reviewed journal articles, indexed conference/workshop proceedings and five remaining arXiv preprints published between 2022 and 2025, on small language models (SLMs) as computationally efficient alternatives to large language models (LLMs).
Sena Dikici, Turgay Tugay Bilgin
wiley   +1 more source

A Reversible 900 nm Near‐Infrared Photoswitch for Invisibly Writable 2D and 3D Displays

open access: yesAngewandte Chemie International Edition, Volume 65, Issue 31, 27 July 2026.
The peri‐benzo[a]fluoranthenethioindigo (PBFT) photoswitch enables direct excitation with near‐infrared light up to 900 nm wavelengths. It delivers a high‐performance property profile including high‐contrast color changes between bright green and deep blue.
Elias Ciekalski, Henry Dube
wiley   +1 more source

Self‐Complementary Dimers Based on Zwitterionic Halogen Bond Donors

open access: yesChemistry – A European Journal, Volume 32, Issue 27, 17 July 2026.
In this study we present the first isolated zwitterionic homodimers based on halogen bonding (XB). After optimization of the structures by changing the Lewis base (LB) and the backbone, their dimerization was observed in gas phase, as well as, in solid state.
Dana Kutzinski   +5 more
wiley   +1 more source

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