Results 91 to 100 of about 3,585,878 (322)

The restructuring and future of the British Rail system [PDF]

open access: yes, 2005
The paper focuses mainly on reviewing and analysing the restructuring of Britain’s railways, including the re-cently published proposals for its future.
Merkert, Rico
core  

DAMPAK PERUBAHAN PRODUKTIVITAS SEKTORAL BERBASIS INVESTASI TERHADAP DISPARITAS EKONOMI ANTAR WILAYAH DAN KONDISI MAKROEKONOMI DI INDONESIA

open access: yesJurnal Manajemen & Agribisnis, 2011
The objective of this study is  to examine the impact of  sectoral investment on regional disparity, and macroeconomic performances in Indonesia.  Investment have an important role in increasing productivity in order to encourage economic growth and ...
Yeti Lis Purnamadewi   +3 more
doaj   +1 more source

Proceedings from Critical Infrastructure: The Path Ahead (XIWT Symposium on Cross-Industry Activities for Information Infrastructure Robustness) [PDF]

open access: yesarXiv, 1999
The Cross-Industry Working Team (XIWT), with the support of the Stanford University Consortium for Research on Information Security and Policy (CRISP), sponsored a symposium on cross-industry activities aimed at improving the reliability, dependability, and robustness of the information infrastructure.
arxiv  

Toughness of Confined Auxetic Foams

open access: yesAdvanced Engineering Materials, EarlyView.
Auxetic (negative Poisson's ratio) materials offer benefits such as impact mitigation, thermal insulation, vibration damping, and reduced shear strain, although their fracture mechanics are largely unexplored. This study investigates damage initiation and propagation in confined re‐entrant auxetic foams from polyurethane via experimental ...
Adrianos E. F. Athanasiadis   +3 more
wiley   +1 more source

Online korean skincare decision support system [PDF]

open access: yes, 2017
Despite the explosive growth of electronic commerce and the rapidly increasing number of consumers who use interactive media for pre-purchase information search and online shopping, very little is known about how consumers make purchase decisions in such
Hafit, Hanayanti   +3 more
core  

Infrastructure transitions toward sustainability: a complex adaptive systems perspective [PDF]

open access: yes, 2012
To ensure infrastructure assets are procured and maintained by government on behalf of citizens, appropriate policy and institutional architecture is needed, particularly if a fundamental shift to more sustainable infrastructure is the goal. The shift in
Brown, Kerry   +2 more
core   +2 more sources

3D Printed Ultra‐Fast Plastic Scintillators Based on Perovskite‐Photocurable Polymer Composite

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The demand for radiation detection is increasing in a number of fields, including high‐energy physics, medical imaging, and homeland security. This study serves to demonstrate the potential for the fabrication of fast perovskite‐based scintillators with complex shapes via stereolithographic additive manufacturing, representing a new path toward the ...
Antonella Giuri   +16 more
wiley   +1 more source

Connected map-induced resource allocation scheme for cognitive radio network quality of service maximization

open access: yesScientific Reports
Quality of Service (QoS) in cognitive radio networks (CRNs) is achieved through fair resource allocation and scheduling for secondary users regardless of channel capacity through multi-channel communications.
K. Saravanan   +3 more
doaj   +1 more source

Structurally Colored Physically Unclonable Functions with Ultra‐Rich and Stable Encoding Capacity

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study reports a design strategy for generating bright‐field resolvable physically unclonable functions with extremely rich encoding capacity coupled with outstanding thermal and chemical stability. The optical response emerges from thickness‐dependent structural color formation in ZnO features, which are fabricated by physical vapor deposition ...
Abidin Esidir   +8 more
wiley   +1 more source

Pickering Emulsion for Enhanced Viability of Plant Growth Promoting Bacteria and Combined Delivery of Agrochemicals and Biologics

open access: yesAdvanced Functional Materials, EarlyView.
Cellulosic emulsions as multi‐cargo agriculture formulations. Pickering emulsions stabilized by cellulose acetate particles provide an effective platform for delivering a range of agricultural cargoes, including plant growth‐promoting bacteria and agrochemicals.
Mariam Sohail   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy