Results 31 to 40 of about 3,426,591 (329)

Windows on the axion [PDF]

open access: yes, 1989
Peccei-Quinn symmetry with attendant axion is a most compelling, and perhaps the most minimal, extension of the standard model, as it provides a very elegant solution to the nagging strong CP-problem associated with the theta vacuum structure of QCD ...
Turner, Michael S.
core   +3 more sources

Recent Progress in Liquid Crystal‐Based Smart Windows: Materials, Structures, and Design

open access: yesLaser & Photonics Reviews, 2022
As the vital elements for building environments, windows are utilized to bring light as well as thermal irradiation into the interior places and afford the medium for the communication between the interior and exterior of buildings.
Wenbo Shen, Guoqiang Li
semanticscholar   +1 more source

Near‐Infrared‐Activated Thermochromic Perovskite Smart Windows

open access: yesAdvancement of science, 2022
Perovskite‐based thermochromic smart windows that can change color have attracted much interest. However, the high transition temperature (>45 °C in air) hinders their practical application.
Sai Liu   +5 more
semanticscholar   +1 more source

Management of stem borers on some quality protein maize varieties [PDF]

open access: yesJournal of Agricultural Sciences (Belgrade), 2011
Four Quality Protein Maize (QPM) varieties: Dent, Sakatifu, Flint, Sammaz 14 and TZEE (Local Check) were evaluated for their response to stem borers. Furadan 3G was applied at the rate of 20 kg/ha at planting for the control of the stem borers.
Bamaiyi Joseph Lucius   +1 more
doaj   +1 more source

Implementación de aplicaciones Informáticas basadas en Software Libre en Bibliotecas y Unidades de Información

open access: yese-Ciencias de la Información, 2012
Las bibliotecas y unidades de información de hoy en día juegan un papel de gran importancia en la difusión del conocimiento humano. Se han tenido que transformar para ofrecer nuevos servicios y encarar el hecho de que los usuarios de hoy en día hacen uso
Rolando Herrera Burgos
doaj   +1 more source

Market-Oriented Cost-Effectiveness and Energy Analysis of Windows in Portugal

open access: yesEnergies, 2021
Glazed systems in buildings can account for a significant part of overall energy consumption. The unfavorable relationship between energy savings and the increased cost of energy-efficient windows is often the main drawback cited by customers to justify ...
António M. Raimundo   +3 more
doaj   +1 more source

Multi-Criteria Decision Making to Detect Multiple Moving Targets in Radar Using Digital Codes

open access: yesSensors, 2022
Technological advancement in battlefield and surveillance applications switch the radar investigators to put more effort into it, numerous theories and models have been proposed to improve the process of target detection in Doppler tolerant radar ...
Majid Alotaibi
doaj   +1 more source

Smarter Window Selection for Smarter Energy Consumption: The Case of the United Arab Emirates

open access: yesBuildings
The energy consumption levels of buildings in the United Arab Emirates (UAE) are among the highest in the world. One of the main reasons for this energy consumption is the need to cool buildings due to the hot climate of the UAE.
Amin H. Almasri
doaj   +1 more source

Economic and Energy Analysis of the Operation of Windows in Residential Buildings in Poland

open access: yesEnergies, 2023
This article presents the results of the economic and energy analysis of the operation of five types of windows in residential buildings. The aim of this study was to determine (a) to what extent the construction and various insulation parameters of ...
Zbigniew Kowalczyk, Marcin Tomasik
doaj   +1 more source

Experimental and Numerical Studies of Window Shutters Under Bushfire Radiant Heat Exposure

open access: yesFire
The growing intensity and frequency of bushfires across the globe pose serious threats to building safety when it comes to the vulnerability of glass windows. During bushfires, extreme heat can cause significant damage to these windows, creating openings
Birunthan Perinpalingam   +2 more
doaj   +1 more source

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