Results 81 to 90 of about 243,034 (306)

University Cities: A Strategic Resource of Small and Medium-Sized Cities in Europe [PDF]

open access: yes, 2016
partially_open1noThis chapter is part of a book (Cities as Multiple Landscapes) published in the renowned series “Interdisziplinäre Stadtforschung” (interdisciplinary urban studies, see: http://www.campus.de/buecher-campus-verlag/reihen ...
Ave, Gastone
core  

Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review

open access: yesAdvanced Functional Materials, EarlyView.
Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan   +7 more
wiley   +1 more source

Halide‐Dependent Photoluminescence and Heavy‐Atom Effects in Low‐Melting Organic–Inorganic Manganese Halides

open access: yesAdvanced Functional Materials, EarlyView.
Two pyridinium‐based ionic liquid templated hybrid manganese halides, (C4Py)2[MnCl4] and (C4Py)2[MnBr4], display similar bulk structures but show significantly different photoluminescence behaviors due to the bromine heavy‐atom effect. Their stable local Mn environments remain intact even in the molten state, allowing applications such as luminescence ...
Biswajit Bhattacharyya   +22 more
wiley   +1 more source

Trajectoires et configurations socio-spatiales des villes moyennes françaises : les cas de Forbach, Blois et Narbonne

open access: yesGéoProximitéS
This paper attempts to explore the relationships between residential segregation and urban decline processes in French medium-sized cities. It confronts the results of a classification that explores the diversity of urban decline forms in medium-sized ...
Julie Chouraqui
doaj  

The impact of new urbanization pilot policies on carbon emissions in China’s small and medium-sized cities

open access: yesEnvironmental Research Communications
To combat global warming, advancing the shift from extensive traditional urbanization to intelligent, green, and low-carbon new urbanization is essential for the high-quality and sustainable development of the Chinese economy.
Jinguo Xin   +3 more
doaj   +1 more source

Cultural resources and creative industries in spanish medium-sized cities [PDF]

open access: yes, 2012
In recent years, stress has been put on the relationship between cultural resources and creative industries and their ability to dynamise the economy and generate development processes.
Caravaca Barroso, Inmaculada   +3 more
core  

City Air and City Markets: Worker productivity gains across city sizes. [PDF]

open access: yes, 2013
Higher nominal wages in urban areas are well-documented phenomena which imply higher productivity of urban workers. Yankow and Wheeler show that these gains come through a variety of sources including static agglomeration economies and dynamic learning ...
Krupka, Douglas J., Noonan, Douglas S.
core   +1 more source

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

open access: yesAdvanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu   +13 more
wiley   +1 more source

Cidades médias, novos espaços produtivos e reestruturação do espaço urbano em Uberaba-MG

open access: yesConfins, 2015
In recent years, Brazilian medium-sized cities have been considered as attractive poles for both internal migration flows, and for new corporate investments in industry, trades, services and real estate, emerging new productive spaces.
Maria Terezinha Serafim Gomes
doaj   +1 more source

Black Mobility Matters: An Exploratory Study of Uber, Hacking, and the Commons in Baltimore [PDF]

open access: yes, 2016
Questions about the city – its boundaries, fabric, size, scale, culture, economy, historical and political contributions – populate the expansive horizon of architectural theory.
Rio, Malcolm
core   +1 more source

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