Results 41 to 50 of about 687,461 (304)
Advanced Functional Materials, EarlyView.A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song +3 more
wiley +1 more source
Computational Urban ScienceThe interactive relation between transportation and urban spatial structure remains a significant yet challenging issue in transport engineering and urban planning.
Chih-Lin Tung +3 more
doaj +1 more source
DYNAMICS OF SPATIAL STRUCTURE IN FRENCH URBAN AGGLOMERATIONS [PDF]
Papers in Regional Science, 1984 P. Allen's intra-urban model applies the bifurcation theory to simulate the evolution of urban spatial structure. Until now, this model has only been tested to simulate plausible fictitious urban structures but its ability to reproduce observed evolutions has still to be tested.
Pumain, Denise +2 more
openaire +2 more sources
Joint Control of Radiated and Surface Waves via Space‐Time Coding Metasurfaces
Advanced Functional Materials, EarlyView.A unified space‐time coding metasurface platform enables simultaneous control of radiated and surface‐confined waves across multiple harmonics. Demonstrated functionalities include multi‐frequency beam shaping; surface‐wave excitation, and hybrid multiplexing.
Zihao Dai +6 more
wiley +1 more source
Journal of Mathematics, 2021 This paper adopts the data envelopment analysis (DEA) model to conduct an in-depth study and analysis of the spatial structure of regional enterprises and their impact on regional economic development and to apply the analysis of the impact between the ...
Lei Wang, Yuan He, Tongwen Wang
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ISPRS International Journal of Geo-Information, 2023 Urban spatial elements present agglomeration and dispersion geographic processes in the urban development. Identifying the characteristics of their distribution changes and accurately capturing the evolution of the urban spatial structure is of great ...
Zhihao Sun +8 more
doaj +1 more source
Urban Spatial Structure, Transport-Related Emissions and Welfare [PDF]
SSRN Electronic Journal, 2017 In this paper, we study the effects of urban design on pollution and welfare. We build a theoretical model of residential choices with pollution externalities arising from commuting, where the size of the central business district (CBD) and the demand for housing are endogenous.
Denant-Boèmont, Laurent +2 more
openaire +3 more sources
Plot-based urbanism and urban morphometrics : measuring the evolution of blocks, street fronts and plots in cities [PDF]
, 2011 Generative urban design has been always conceived as a creation-centered process, i.e. a process mainly concerned with the creation phase of a spatial transformation. We argue that, though the way we create a space is important, how that space evolves in
Da Fontoura Costa, Luciano +6 more
core
Bio‐Inspired Molecular Events in Poly(Ionic Liquids)
Advanced Functional Materials, EarlyView.Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley +1 more source
Ain Shams Engineering JournalAlthough the industrial revolutions including steam engine, electricity and Information and Communication Technology (ICT) have changed the spatial structure of cities, the key factors on the Spatial Structure of Smart City in an ICT Dominated Era are ...
Reza Akbari, Zahra Eidy
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