Results 101 to 110 of about 2,524,713 (302)

Global city-region ambition in the Netherlands: From Randstad to Deltametropolis [PDF]

open access: yes
The recent renaming of the Dutch Randstad into 'DeltaMetropolis' can be seen as part of a broader strategy to capitalise upon the region's metropolitan and economic potentials and to strengthen its international competitive position.
Lambregts, Bart
core  

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian   +6 more
wiley   +1 more source

Socio-Territorial Fractures and Multi-Scalar Cohesion Policies

open access: yesProceedings
Current sociodemographic, economic, and ecological dynamics present substantial challenges across Spanish territories. In response, there is a critical need to bolster our capacity for evaluating public policies, enhance the production of actionable data
José Manuel Gómez Giménez
doaj   +1 more source

The European City in the Age of Globalisation

open access: yesBelgeo, 2012
This conceptual paper identifies a gap between two meaningful fields of research in urban geography : the first, old-established and reinforced by the European integration process, asks for recent and future trends, primarily on intra-urban development ...
Walter Matznetter, Robert Musil
doaj   +1 more source

Implications of rising energy and transportation costs for future urban development: A global perspective [PDF]

open access: yes
In order to get a clear cut picture of the impact of rising transport costs on the future urban development of the city of Hamburg, the Hamburg Institute of International Economics (HWWI) together with alstria have set up a joint research project.
Ott, Ingrid   +2 more
core  

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

open access: yesAdvanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit   +5 more
wiley   +1 more source

Spatial hierarchy and emerging typologies inside world city network

open access: yesBulletin of Geography. Socio-Economic Series, 2015
The first part of the paper provides a new approach to measuring a spatial structure of world city network (WCN). Based upon the results of media- popular ‘global city rankings’ produced by several international think tanks, our calculation allowed to ...
Chubarov Ilya
doaj   +1 more source

Schelling's Segregation Model: Parameters, scaling, and aggregation [PDF]

open access: yes
Thomas Schelling proposed a simple spatial model to illustrate how, even with relatively mild assumptions on each individual's nearest neighbor preferences, an integrated city would likely unravel to a segregated city, even if all individuals prefer ...
Abhinav Singh   +2 more
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

Targeted Sequencing of Mixed Neuroendocrine- Non-neuroendocrine Neoplasm of the Gallbladder Suggests a Monoclonal Origin

open access: yesPhilippine Journal of Pathology, 2019
Mixed neuroendocrine-non-neuroendocrine neoplasm (MiNEN) of the gallbladder is a rare tumor that is defined in the World Health Organization (WHO) 2019 digestive system tumor classification as the presence of a neuroendocrine neoplasm admixed with a non ...
Flora Mae Sta. Ines   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy