Results 51 to 60 of about 1,025,404 (285)
Advanced Engineering Materials, EarlyView.This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti +16 more
wiley +1 more source
Scalable Hierarchical‐Colored Passive Cooling Metapaint for Outdoor Facility
EcoMatThe temperature of metal‐based facilities rises significantly under high outdoor solar irradiation, leading to serious safety accidents. The application of active cooling technology poses challenges due to its high energy consumption, especially in ...
Maiping Yang +12 more
doaj +1 more source
Eficiencia de estrategias de enfriamiento pasivo en clima cálido seco
Revista de Arquitectura (Bogotá), 2014 ResumenEste documento presenta los resultados de una evaluación de la eficiencia de enfriamiento que se alcanza con la aplicación en techos estanque de seis técnicas de enfriamiento pasivo en clima cálido seco. El procedimiento consistió en monitorear en
Luis Carlos Herrera Sosa
doaj +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source
Thermosiphon radiation capacity modelling for the cooling of dwellings
Case Studies in Thermal Engineering, 2020 The cooling of buildings and homes, necessary to achieve comfort in northwestern Mexico, where the summer weather is usually very warm and dry, demands a very high electricity budget.
M.A. Porta-Gándara +2 more
doaj +1 more source
A Study on Passive Cooling in Subsea Power Electronics
IEEE Access, 2018 This paper proposes a simplified approach to model the thermal behavior of the insulated-gate bipolar transistors (IGBTs) in a subsea power electronic converter. The models are based on empirical relations for natural convection in water, and IGBT datasheet values. The proposed model can be used in the design of subsea converters and in the reliability
Faisal Wani +3 more
openaire +5 more sources
Advanced Functional Materials, EarlyView.Au/GaOx‐based transparent heaters combine high optical transmittance and low sheet resistance with exceptional thermal stability up to 521°C for over 6 h. The interfacial GaOx layer suppresses dewetting of Au and enhances adhesion, ensuring mechanical robustness during deformation and reliability for real‐world applications including grilling ...
Younghyun Lee +8 more
wiley +1 more source
Integrating active thermal mass strategies in responsive buildings [PDF]
, 2010 This thesis was submitted for the degree of Engineering Doctorate and awarded by Brunel University.Thermal mass can be used in buildings to reduce the need for and dependence on mechanical heating and cooling systems whilst maintaining environmental ...
Warwick, David James
core +6 more sources
Energies, 2019 Technologies for energy-efficient cooling of buildings are in high demand due to the heavy CO2 footprint of traditional air conditioning methods. The ground source heat pump system (GSHP) installed at the Rosborg Gymnasium in Vejle (Denmark) uses ...
Søren Erbs Poulsen +3 more
doaj +1 more source