Results 81 to 90 of about 23,666 (240)

Spin filter using a semiconductor quantum ring side-coupled to a quantum wire

open access: yes, 2005
We introduce a new spin filter based on spin-resolved Fano resonances due to spin-split levels in a quantum ring (QR) side-coupled to a quantum wire (QW).
Bruder, C., Lee, Minchul
core   +1 more source

Engagement and retention with remote monitoring in psoriasis: Findings from the mySkin study

open access: yes
Journal of the European Academy of Dermatology and Venereology, Volume 40, Issue 4, Page e274-e277, April 2026.
Weiyu Ye   +22 more
wiley   +1 more source

Predictable evolution towards larger brains and lower hand‐wing indices in long‐tailed birds

open access: yesFunctional Ecology, Volume 40, Issue 1, Page 191-202, January 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The elongated tail increases body drag and alters aerodynamic efficiency, resulting in a decrease in flight performance that is closely associated with the hand–wing index (HWI).
Yizhou Zhang   +7 more
wiley   +1 more source

Role of Internal Variability of Climate System in Increase of Air Temperature in Wrocław (Poland) in the Years 1951–2018

open access: yesQuaestiones Geographicae, 2021
In the course of analysing the annual air temperature in Wrocław (TWr), a rapid change of the thermal regime was found between 1987 and 1989. TWr increased by >1°C, a strong, statistically significant positive trend emerged.
Marsz Andrzej A.   +3 more
doaj   +1 more source

Evaluating the Impact of Pulse Dynamics on Titanium Alloy Machining Precision in Micro‐EDM

open access: yesAdvances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.
Microelectric discharge machining (micro‐EDM) produces titanium microfeatures used in aerospace hardware and biomedical implants. Control of the discharge waveform is significant because the temporal distribution of pulse energy governs thermal loading, recast formation and electrode wear.
Kalaiarasi K.   +3 more
wiley   +1 more source

Determining a water budget for an established tailwater recovery system in the Mississippi Alluvial Plain

open access: yesAgrosystems, Geosciences & Environment
In the Mississippi Alluvial Plain, also known as the Delta, tailwater recovery (TWR) on‐farm storage (OFS) systems are a best management practice to address both water quality and quantity issues.
Amanda M. Nelson   +3 more
doaj   +1 more source

Evaluating sustainability of truck weight regulations: A system dynamics view

open access: yesJournal of Industrial Engineering and Management, 2015
Purpose: Targeting the problem of overload trucking in Highway Transportation of iron ore from Caofeidian to Tangshan (HTCT), this paper aims to assess long-term effects of alternative Truck Weight Regulation (TWR) policies on sustainability of HTCT ...
Pei Liu, Dong Mu
doaj   +1 more source

TERRAPOWER, LLC TRAVELING WAVE REACTOR DEVELOPMENT PROGRAM OVERVIEW

open access: yesNuclear Engineering and Technology, 2013
Energy security is a topic of high importance to many countries throughout the world. Countries with access to vast energy supplies enjoy all of the economic and political benefits that come with controlling a highly sought after commodity.
PAVEL HEJZLAR   +17 more
doaj   +1 more source

RDD-100 model development for TWRS [PDF]

open access: yes, 1996
The purpose of this document is to describe the work performed to develop an executable model of the TWRS technical baseline using the RDD-100 Dynamic Verification Facility. The benefit of developing a DVF model that simulates the conceptual TWRS baseline system is that is provides a verification of the system performance and the traceability needed ...
openaire   +2 more sources

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