Results 101 to 110 of about 889,852 (360)

Qualitative Properties of Nonlinear Neutral Transmission Line Models and Their Applications

Axioms
Neutral transmission line models are essential for analyzing stability and periodicity in systems influenced by nonlinear and delayed dynamics, particularly in modern smart grids.
Mouataz Billah Mesmouli, Abdelouaheb Ardjouni, Ioan-Lucian Popa, Hicham Saber, Faten H. Damag, Yasir A. Madani, Taher S. Hassan   +6 more
doaj   +1 more source

Distribution of histopathological types of thyroid tumors in 1999-2015 compared to 1966-1988 year period [PDF]

Archive of Oncology, 2020
Background: The most common thyroid tumors originate from the epithelial follicular cells. Etiology involved in the development of thyroid carcinoma is multifactorial, including external influences and genetic predisposition.
Makazlieva Tanja, Vaskova Olivija, Nikolovska Aleksandra, Velikj Stefanovska Vesna   +3 more
doaj  

Structure and Conductivity in the VIb Group of the Periodic System [PDF]

, 1948
A. von Hippel
openalex   +1 more source

Soft‐Layered Composites with Wrinkling‐Activated Multi‐Linear Elastic Behavior, Stress Mitigation, and Enhanced Strain Energy Storage

Advanced Engineering Materials, EarlyView.
In this study, exciting new bi‐/multi‐linear elastic behavior of soft elastic composites that accompany the activation of wrinkling in the embedded interfacial layers is analyzed. The new features and performance of these composite materials, including dramatic enhancements in energy storage, can be tailored by the concentration of interfacial layers ...
Narges Kaynia, Nicholas Xuanlai Fang, Mary C. Boyce   +2 more
wiley   +1 more source

Applicability of Evapotranspiration Models and Water Consumption Characteristics Across Different Croplands

Agronomy
Estimating the actual evapotranspiration (ETc act) of cropland in arid areas, exploring the time trend, and analyzing periodic variation are the key to long-term assessment of water resource availability and regional drought.
Jing Zhang, Li Wang, Gong Cheng, Liangliang Jia   +3 more
doaj   +1 more source

On almost periodic solutions of a class of differential equations [PDF]

, 1959
Gary H. Meisters
openalex   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Knörrer periodicity and Bott periodicity

Documenta Mathematica, 2016
The goal of this article is to explain a precise sense in which Knörrer periodicity in commutative algebra and Bott periodicity in topological K -theory are compatible phenomena.
openaire   +2 more sources

A CRITICAL REVIEW: SOMATIC RESEARCH IN PERIODIC CATATONIA [PDF]

, 1939
Aldwyn B. Stokes
openalex   +1 more source

Mechanisms of Increasing Weld Depth during Temporal Power Modulation in High‐Power Laser Beam Welding

Advanced Engineering Materials, EarlyView.
Temporal power modulation increases weld depth in high‐power laser beam welding of dissimilar round bars by nearly 20% compared to same average continuously welded welding power. The mechanism of action also applies to sheet welding and depends on the inertia of keyhole depth for the modulated laser beam power.
Jan Grajczak, David Reynders, Christian Nowroth, Jens Twiefel, Jörg Wallaschek, Sarah Nothdurft, Jörg Hermsdorf, Stefan Kaierle   +7 more
wiley   +1 more source