Results 141 to 150 of about 37,452 (297)

Punching shear of unbonded post‐tensioned steel fiber reinforced concrete slabs: The fiber contribution

open access: yesStructural Concrete, EarlyView.
Abstract Steel fiber reinforced concrete (SFRC) enhances the flexural capacity of flat slabs and, due to its effectiveness in statically redundant bi‐dimensional elements, represents a viable alternative to conventional reinforcement. Although numerous studies have investigated the flexural behavior of SFRC slabs with and without bonded reinforcement ...
Chiara Gaddi   +2 more
wiley   +1 more source

Modification and expansion of existing body condition scoring scales for rabbits (Oryctolagus cuniculus) improves inter‐rater reliability when used by experienced raters

open access: yesVeterinary Record, EarlyView.
Abstract Background Reliable body condition scoring in rabbits is essential in managing healthy bodyweight. The commonly used Rabbit size‐o‐meter (RSOM) has shown poor inter‐rater reliability, particularly among inexperienced raters. This study aimed to develop a reliable, reproducible body condition scoring scale for companion rabbits across breeds ...
Mette L. Halck   +6 more
wiley   +1 more source

Seasonal variations and challenges in estimating populations and identifying species of Korean ungulates using drone‐derived thermal orthomosaic maps

open access: yesWildlife Biology, EarlyView.
Drones equipped with thermal infrared (TIR) cameras offer significant time and labor savings in estimating wild ungulate populations. However, accurately monitoring forest‐dwelling ungulates remains challenging due to their elusive behavior and complex habitat.
Jinhwi Kim, Donggul Woo
wiley   +1 more source

Local Search and the Evolution of World Models

open access: yesTopics in Cognitive Science, EarlyView., 2023
Abstract An open question regarding how people develop their models of the world is how new candidates are generated for consideration out of infinitely many possibilities. We discuss the role that evolutionary mechanisms play in this process. Specifically, we argue that when it comes to developing a global world model, innovation is necessarily ...
Neil R. Bramley   +3 more
wiley   +1 more source

Soft curtailment for voltage limiting in low-voltage networks through reactive or active power droops [PDF]

open access: yes, 2012
De Kooning, Jeroen   +3 more
core   +1 more source

Bilateral infantile Frey syndrome mimicking food allergy: A case report

open access: yes
Pediatric Investigation, EarlyView.
Yuki Ohara, Mayumi Fujita, Chisato Inuo
wiley   +1 more source

Modelling the Four‐Dimensional Power Line Sag Dynamics by Point Signature in Time‐Series Synthetic‐Aperture Radar Images

open access: yesHigh Voltage, EarlyView.
ABSTRACT Power lines in synthetic‐aperture radar (SAR) images are reflected as point signatures, which fluctuate annually in both the azimuth and range directions. A novel framework is proposed in this paper to evaluate the four‐dimensional dynamic status of power line sag using those point signatures in time‐series SAR images.
Sijie Ma   +4 more
wiley   +1 more source

DC Voltage Control and Power-Sharing of Multi-Terminal DC Grids Based on Optimal DC Power Flow and Flexible Voltage Droop Strategy

open access: yesIranian Journal of Electrical and Electronic Engineering, 2015
This paper develops an effective control framework for DC voltage control and power-sharing of multi-terminal DC (MTDC) grids based on an optimal power flow (OPF) procedure and the voltage-droop control.
F. Azma, H. Rajabi-Mashhadi
doaj  

Flap Anatomies and Victorian Veils: Penetrating the Female Reproductive Interior

open access: yesGender &History, EarlyView.
ABSTRACT This article examines the reappearance in the early nineteenth century of anatomical flapbooks in the context of obstetrical education in Britain, America and France. It asks why liftable paper flaps were reintroduced at this time after their disappearance from medical atlases in the eighteenth century.
Margaret Carlyle, Marcia D. Nichols
wiley   +1 more source

Rent control, rent overcharge, and racial disparity

open access: yesReal Estate Economics, EarlyView.
Abstract Rent control policies have gained renewed legislative momentum in the United States, but are rent‐regulated landlords adhering to these policies? Answering this question is critical to understanding the policy's impact. Using a unique panel data set from the New York City Housing and Vacancy Survey (NYCHVS), we investigate noncompliance with ...
Brent W. Ambrose   +3 more
wiley   +1 more source

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