Results 171 to 180 of about 6,233 (257)
Journal of Polymer Science, Volume 64, Issue 15, Page 3289-3309, 1 August 2026.Hydrolytic aging in seawater produces markedly different mechanical responses among commercial Aramid fibers. While some fibers exhibit progressive degradation, others maintain stable or even improved tensile behavior. Experimental yarn‐scale testing combined with mathematical degradation modeling and Arrhenius‐based lifetime prediction provides new ...
Daniel Magalhães da Cruz +6 more
wiley +1 more source
Propellants, Explosives, Pyrotechnics, Volume 51, Issue 8, Page 1365-1374, August 2026.ABSTRACT We report on the synthesis and characterization of 3‐(2‐(2‐azidoethoxy)ethoxy)‐4‐nitro‐1,2,5‐oxadiazole (NFPEG2N3), which is a liquid nitrofurazanyl ether that was designed to be an energy‐rich plasticizer for glycidyl azide polymer (GAP)‐ and nitrocellulose (NC)‐based formulations.
P. Lieber +3 more
wiley +1 more source
The Evolution of Semiconductor Devices: From Transistors to Quantum and Neuromorphic Computing
physica status solidi (RRL) – Rapid Research Letters, Volume 20, Issue 8, August 2026.This review presents the evolution of semiconductor devices from BJTs to fin field‐effect transistors (FinFETs), nanowire, and carbon nanotube transistors. It highlights emerging materials, including SiC and GaN, and examines neuromorphic and quantum computing, industry applications, performance benchmarks, challenges, and future directions.
Manoharan Subramanian +6 more
wiley +1 more source
TAXON, Volume 75, Issue 4, August 2026.Abstract Recent phylogenetic studies have called into question the present broad circumscription of Dorstenia (Moraceae), a genus of shrubs and herbs found largely in Africa and the Neotropics. This study presents an updated phylogenomic analysis of Dorstenia and allied genera, reviews the morphology of these taxa, and proposes a revised delimitation ...
Elliot M. Gardner +3 more
wiley +1 more source
Basins of Attraction and Escape in Pendulum‐Type Potentials with Quadratic Air Drag
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 8, August 2026.ABSTRACT Quadratic air drag is a common dissipative mechanism at moderate to high velocities, yet in nonlinear one‐degree‐of‐freedom systems, it typically blocks closed‐form solutions and energy‐based phase‐plane partitions. We study the autonomous class ẍ+α(x)|ẋ|ẋ+β(x)sgn(ẋ)+V′(x)=0,$$\begin{equation*} \ddot{x}+\alpha (x)\,|\dot{x}|\,\dot{x}+\beta
Attila Genda +2 more
wiley +1 more source
Effect of Foam Faces and Butterfly Auxetic Core on Sandwich Nanoplate Vibration and Buckling
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 8, August 2026.ABSTRACT This research examines the thermomechanical vibration and buckling properties of a three‐layer sandwich nanoplate, which consists of foam face layers and a butterfly‐shaped auxetic core. The formulation is developed based on Hamilton's principle and higher‐order shear deformation theory (HSDT), utilizing an analytical Navier‐type solution to ...
Mustafa Eroğlu +2 more
wiley +1 more source
The Length of Martian Crater Rays and Their Relation to Lunar Cold Spots
Journal of Geophysical Research: Planets, Volume 131, Issue 8, August 2026.Abstract Impact‐generated crater rays are well‐documented on the Moon, with most appearing as high‐albedo streaks extending radially from a crater's center. On Mars, however, crater rays are significantly rarer and discernible only through thermal imaging due to their lower thermal inertia compared to surrounding terrain.
Trevor P. Erwin +3 more
wiley +1 more source
Near‐Earth Solar Wind Speed of Fast Coronal Mass Ejections
Journal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.Abstract Using solar wind and ground magnetometer data for solar cycles 23–25, extreme‐value power‐law models are developed that quantify relationships between near‐Earth solar wind speed and Sun‐to‐Earth transit times of interplanetary coronal mass ejections (ICMEs).
Jeffrey J. Love +3 more
wiley +1 more source
Orbital Decay of the Three SNIPE CubeSats During the Super Geomagnetic Storm in May 2024
Space Weather, Volume 24, Issue 8, August 2026.Abstract The Mother's Day (Gannon) geomagnetic superstorm of May 2024 produced extreme thermospheric heating and expansion, resulting in enhanced atmospheric drag on low Earth orbiting (LEO) satellites. We investigate storm‐time thermospheric drag and density variability using three satellites of the Small‐scale magNetospheric and Ionospheric Plasma ...
Hosub Song +8 more
wiley +1 more source
Merged Interplanetary Data From L1: MIDL
Space Weather, Volume 24, Issue 8, August 2026.Abstract The availability and accuracy of upstream solar wind conditions are critical for solar wind—magnetosphere coupling studies, whether based on observations or numerical models and simulations. We present the Merged Interplanetary Data from L1 (MIDL), which merges 1‐min magnetic field and plasma observations from ACE, DSCOVR, and Wind through a ...
C. C. DiMarco, G. Tóth, T. I. Pulkkinen
wiley +1 more source