Results 51 to 60 of about 1,487,341 (303)
, 2017 Existing urban boundaries are usually defined by government agencies for administrative, economic, and political purposes. Defining urban boundaries that consider socio-economic relationships and citizen commute patterns is important for many aspects of ...
Soliman, Aiman +3 more
core +2 more sources
Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams
Advanced Functional Materials, EarlyView.Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan +3 more
wiley +1 more source
Research on the Multi-Scale Network Spatial Structure of Guangxi Using Mobile Signaling Data
Redai dili, 2022 Scholars have widely discussed the topic of regional spatial structure. However, most of the literatures are produced to understand this filed from a single scale perspective, with little attention to multi-scale perspectives and the relationship ...
Hong Liang +4 more
doaj +1 more source
, 2014 Ponencia presentada a Session 7: Redes sociofísicas en el planeamiento urbano / Urban social and physical ...
González Torres, Rolando
core
Elementary processes governing the evolution of road networks [PDF]
, 2012 Urbanisation is a fundamental phenomenon whose quantitative characterisation is still inadequate. We report here the empirical analysis of a unique data set regarding almost 200 years of evolution of the road network in a large area located north of ...
BLII Turner +22 more
core +3 more sources
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
Frontiers in Environmental Science, 2022 With the long-term impact of economic globalization, the accelerated cross-border flow of resource elements between cities is increasingly important for the development of urban regions.
Yang Zhang +12 more
doaj +1 more source
Revista Nacional de Gerenciamento de Cidades, 2020 Protected Areas (PAs) have been implemented to preserve the remnants of native vegetation, playing a fundamental role in biodiversity conservation. For PAs to be potentially efficient, they must connect to other PAs and/or other remnants in the anthropic landscape, with the matrix permeability being an imperative factor in the dispersion of species ...
Marina Pannunzio Ribeiro +2 more
openaire +2 more sources
Processes of urban design preservation and renewal in Tel- Aviv; HaBima Square [PDF]
, 2014 Ponencia presentada a Session 7: Redes sociofísicas en el planeamiento urbano / Urban social and physical ...
Silbiger, Michal
core
Advanced Functional Materials, EarlyView.This study develops a novel atomic engineering strategy to fine‐tune the spin state of α‐Fe2O3 catalysts toward a medium‐spin state, thereby modulating peroxymonosulfate activation and selectively yielding surface‐bound radicals. Compared with free radicals, surface‐bound radicals exhibit moderated oxidation potential, extended lifespan, surface ...
Shuyu Wang +7 more
wiley +1 more source