Results 31 to 40 of about 34,235 (267)

Airport–airline relationships: opportunities for Italian regional airports [PDF]

open access: yesInternational Journal of Sustainable Development and Planning, 2010
In recent years, the aviation industry is facing fast evolution patterns and strong competition in its main sectors. On the one hand, the increasing competition between airlines is lowering industry profi tability. On the other hand, airports are facing new managerial challenges due to privatisation processes.
S. CEPOLINA, PROFUMO, GIORGIA
openaire   +1 more source

The Effect of Ultraviolet Wavelength on Corrosion Behavior of 7075 Aluminum Alloy in the Marine Atmospheric Environment

open access: yesInternational Journal of Chemical Engineering, 2021
The influence of ultraviolet rays on the corrosion behavior of 7075 aluminum alloy in the marine atmosphere was studied by salt spray corrosion test. Electrochemical methods and surface analysis techniques were used to analyze and compare the corrosion ...
Yanyu Cui   +3 more
doaj   +1 more source

An Approach to Measure the Performance and the Efficiency of Future Airport Infrastructure

open access: yesMathematics, 2021
The aim of this paper is to design an approach to evaluate the expected efficiency and performance of future airport infrastructure. First, an airport sampling method to select similar airports is developed based on socioeconomic and operational airport ...
Maria Rosa Nieto   +1 more
doaj   +1 more source

A study on the epidemiological characteristics and infectious forecast model of malaria at Guangzhou Airport among Chinese returnees from Africa

open access: yesMalaria Journal, 2017
Background Cross-border malaria transmission in China is a major component of Chinese imported malaria cases. Such cases mostly are travellers returning from malaria endemic countries in Africa.
Hui-ming Wu   +5 more
doaj   +1 more source

Research on Carbon Emission Management System Deployed in Civil Airport [PDF]

open access: yesE3S Web of Conferences, 2019
Along with the increasingly prosperous airport industry, energy consumption and carbon emission at airport rocket, rendering the building of eco-friendly airports becoming the common trend and objective of global airport development. Digging into airport
Li Bo, Zhang Wen, Lei Ran
doaj   +1 more source

Drop‐Location‐Insensitive Droplet‐Based Electricity Generator Using Polydimethylsiloxane Slippery Covalently Attached Liquid Coatings

open access: yesAdvanced Science, EarlyView.
Drop‐location sensitivity remains a key barrier to practical droplet‐based electricity generators (DEGs). Here, a polydimethylsiloxane slippery covalently attached liquid (PDMS‐SCAL)‐coated interface promotes droplet sliding instead of splitting or bouncing, allowing stable electricity generation from randomly falling raindrops. The resulting PDMS‐SCAL‐
Jung Bin Yang   +6 more
wiley   +1 more source

Highly‐Uniform Passive Crossbar Arrays of Resistive Switching Random Access Memory (RRAM) for In‐Memory Computing Applications

open access: yesAdvanced Electronic Materials, EarlyView.
Passive resistive memory arrays promise efficient in‐memory computing but suffer from sneak paths and programming variability. Here, highly uniform 32 × 32 passive RRAM crossbars are programmed with multilevel precision below 3% error and 99.5% yield.
S. Ricci   +6 more
wiley   +1 more source

Numerical study on steady pitting process of metal surface

open access: yesZhongguo Jianchuan Yanjiu, 2019
[Objectives] The service life of the shipboard equipment will be seriously affected in the harsh corrosive environment of seawater. Therefore,it can effectively reduce the equipment damages due to corrosion by understanding corrosion mechanism and ...
Cui Jing   +3 more
doaj   +1 more source

Promoting Healthier Drinking: Evidence From a Vignette Experiment on Contextual and Informational Drivers of Dealcoholized Wine Choices

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Growing demand for healthier beverages is driving innovation in the wine sector, with dealcoholized wine emerging as a promising alternative. However, little is known about the contextual conditions under which consumers would choose dealcoholized wine, particularly in countries with strong wine traditions. To fill this gap, this work examines
Giovanna Piracci   +4 more
wiley   +1 more source

Application and comparative analysis of Intelligent Monitoring Technology for Grouted Pile Construction based on abaqus

open access: yesScientific Reports
In order to realize the intelligent monitoring of the high-precision positioning of the hole position and the real-time control of the verticality of the pile, an intelligent monitoring system was developed based on the combination positioning technology
Rong Wu   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy