Results 51 to 60 of about 1,357,604 (212)

Churchill and Spain: More Sancho than Quixote?

open access: yesHistory, Volume 111, Issue 395, Page 217-236, March 2026.
Abstract This article offers a detailed analysis of Winston Churchill's relationship with Spain over the course of his long and eventful political and personal life. The article focuses on three key episodes: Churchill's ambivalent stance during the Spanish Civil War; his leadership and policy towards Spain during the crucial years of the Second World ...
EMILIO SÁENZ‐FRANCÉS
wiley   +1 more source

Axial flux permanent magnet machines for direct drive applications [PDF]

open access: yes, 2007
This thesis explores aspects of the design, analysis, and experimental test of permanent magnet axial flux machines for use in diesel engine generator sets, vertical axis wind turbines, and wheel motors for solar cars.
Martin, Richard
core  

Classical and numerical approaches to determining V-section band clamp axial stiffness [PDF]

open access: yes, 2014
V-band clamp joints are used in a wide range of applications to connect circular flanges, for ducts, pipes and the turbocharger housing. Previous studies and research on V-bands are either purely empirical or analytical with limited applicability on the ...
Khodabakhshi, Goodarz   +6 more
core   +1 more source

Low abundance of phytophagous nematodes under invasive exotic Pinus elliottii – enemy release and plant–soil feedbacks

open access: yesNew Phytologist, Volume 249, Issue 6, Page 3060-3071, March 2026.
Summary According to the enemy release hypothesis (ERH), the fitness of exotic plants and their capacity to become invasive in their area of introduction may partly be attributable to the loss of their natural enemies. Invasive species may also benefit from modifying soil attributes and thereby creating a positive soil–plant feedback.
Lynda S. C. Guerrero   +3 more
wiley   +1 more source

Ungulate prey availability to inform Mexican wolf recovery within its historical range

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 2, February 2026.
We estimated the potential ecological carrying capacity for the Mexican wolf based exclusively on ungulate prey biomass estimated from camera trap surveys. In the United States, the potential density estimate is high (21.4–52.7 wolves/1,000 km2) owing to the presence and relatively high densities of elk, mule deer, and white‐tailed deer.
Alejandro González‐Bernal   +6 more
wiley   +1 more source

ReChat: A Task‐Based Chatbot for EV Charging Management Optimization

open access: yesIET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
ReChat is a multilingual task‐based chatbot for EV charging management, combining supervised intent classification with a deterministic and safe task‐to‐action mapping. Experiments on six languages and an end‐to‐end Telegram prototype validate its monitoring and control capabilities.
Pablo Donate   +5 more
wiley   +1 more source

Un modelo analítico para el diseño de zapatas combinadas de esquina

open access: yesRevista ALCONPAT, 2020
Este trabajo muestra un modelo analítico para el diseño de zapatas combinadas de esquina sometidas a una carga axial y dos momentos flexionantes ortogonales por cada columna.
Arnulfo Luevanos Rojas   +4 more
doaj   +1 more source

Interaction curves for vibration and buckling of thin-walled composite box beams under axial loads and end moments [PDF]

open access: yes, 2010
Interaction curves for vibration and buckling of thin-walled composite box beams with arbitrary lay-ups under constant axial loads and equal end moments are presented.
Lee, Jaehong, Vo, Thuc
core   +1 more source

Populism and the Prosecution of Former Democratic Leaders

open access: yesPolitics &Policy, Volume 53, Issue 5, October 2025.
ABSTRACT The rise of populist leaders to power in recent decades has prompted a growing literature on the impacts of populist rule, especially in democracies. Research addressing the effects on key democratic institutions finds the result to be predominantly negative: populist rule undermines several key mechanisms of accountability.
Donna Bahry, Young Hun Kim
wiley   +1 more source

estudo e avaliação de carga de lavagem no distrito do Campeche [PDF]

open access: yes, 2014
TCC(graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Engenharia Sanitária e Ambiental.O crescimento desordenado nas grandes cidades vem ocasionando problemas graves nos sistemas de drenagem urbana, visto que os mesmos não ...
Bento, Tays de Aguiar
core  

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