Results 31 to 40 of about 3,045,693 (337)

Photonic structures in radiative cooling

open access: yesLight: Science & Applications, 2023
Radiative cooling is a passive cooling technology without any energy consumption, compared to conventional cooling technologies that require power sources and dump waste heat into the surroundings.
Minjae Lee   +6 more
doaj   +1 more source

A Triple-Layer Membrane with Hybrid Evaporation and Radiation for Building Cooling

open access: yesEnergies, 2023
Passive cooling for thermal comfort improvement has received extensive attention for its low energy consumption. However, most of the existing passive cooling technologies require a complex system design and supporting equipment, since they cool the ...
Mingran Mao   +4 more
doaj   +1 more source

Experimental investigation on thermal comfort model between local thermal sensation and overall thermal sensation [PDF]

open access: yes, 2018
To study the human local and overall thermal sensations, a series of experiments under various conditions were carried out in a climate control chamber.
Fang, Z   +4 more
core   +2 more sources

Study on Cool Chair equipped with warming function [PDF]

open access: yesE3S Web of Conferences, 2019
Recent air-conditioning systems aim to provide thermal comfort for an unspecified number of residents. However, office workers may perceive the feeling of comfort differently depending on their clothing, metabolic rate, and personal activity level.
Koyama Jun   +3 more
doaj   +1 more source

Integrated radiative and evaporative cooling beyond daytime passive cooling power limit

open access: yesNano Research Energy, 2023
Radiative cooling technologies can passively gain lower temperature than that of ambient surroundings without consuming electricity, which has emerged as potential alternatives to traditional cooling methods. However, the limitations in daytime radiation
Houze Yao   +6 more
doaj   +1 more source

Simultaneous in-plane and out-of-plane exchange bias using a single antiferromagnetic layer resolved by x-ray magnetic circular dichroism [PDF]

open access: yes, 2009
This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.We present a study of exchange bias in ferromagnet/antiferromagnet/ferromagnet (FM/AFM/FM) trilayers, with ...
American Physical Society   +7 more
core   +2 more sources

A Literature Review of Cooling Center, Misting Station, Cool Pavement, and Cool Roof Intervention Evaluations

open access: yesAtmosphere, 2022
Heat islands and warming temperatures are a growing global public health concern. Although cities are implementing cooling interventions, little is known about their efficacy.
Flannery Black-Ingersoll   +6 more
doaj   +1 more source

Design of Liquid–Air Hybrid Cooling Garment and Its Effect on Local Thermal Comfort

open access: yesApplied Sciences, 2023
Personal cooling garments were reported effective in improving thermal comfort in hot environments. In this study, three liquid–air hybrid cooling garments and one control garment were designed and made: aluminum-tube fan cooling (AAL), silicone-tube fan
Wanwan Wang, Mengmeng Zhao
doaj   +1 more source

Modeling batch annealing process using data mining techniques for cold rolled steel sheets [PDF]

open access: yes, 2011
The annealing process is one of the important operations in production of cold rolled steel sheets, which significantly influences the final product quality of cold rolling mills.
Bagheri, A, Moghimi, M, Saraee, MH
core   +1 more source

Space-based geoengineering: challenges and requirements [PDF]

open access: yes, 2009
The prospect of engineering the Earth's climate (geoengineering) raises a multitude of issues associated with climatology, engineering on macroscopic scales, and indeed the ethics of such ventures.
Early J. T.   +7 more
core   +1 more source

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