Results 51 to 60 of about 225,500 (318)

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

New records of the Anatolian leopard (Panthera pardus tulliana Valenciennes 1856) in Türkiye

open access: yesThe European Zoological Journal, 2022
In this study, new records of the Anatolian leopard obtained in Türkiye after 2004 were presented. Many field studies were carried out in 37 provinces in Türkiye, from Kars in the far east to Edirne in the west, from Antalya in the south to Kastamonu in ...
Ş. Başkaya   +4 more
doaj   +1 more source

The water footprint of English beef and lamb production [PDF]

open access: yes, 2011
Recent reports highlighting large quantities of water required to produce a kilo of meat have attracted media attention, leading to debates over the role of meat in a sustainable diet.
Hess, Tim M.   +2 more
core  

Footprint Issue 13: Autumn 2013: The participatory turn in urbanism [PDF]

open access: yes, 2013
This issue of Footprint examines the recent participatory turn in urban planning and urban design. It discusses the co-opting of participatory processes by planning departments, the systematic disregard of inequalities, and the empowering of the market ...

core   +1 more source

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

open access: yesAdvanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee   +16 more
wiley   +1 more source

Assessment of Main Cereal Crop Trade Impacts on Water and Land Security in Iraq

open access: yesAgronomy, 2020
Growing populations, socio-economic development, the pollution of rivers, and the withdrawal of fresh water are all signs of increasing water scarcity, and with 85% of global use, agriculture is the biggest freshwater user.
Salam Hussein Ewaid   +2 more
doaj   +1 more source

Upscaling Methane Flux From Plot Level to Eddy Covariance Tower Domains in Five Alaskan Tundra Ecosystems

open access: yesFrontiers in Environmental Science, 2022
Spatial heterogeneity in methane (CH4) flux requires a reliable upscaling approach to reach accurate regional CH4 budgets in the Arctic tundra. In this study, we combined the CLM-Microbe model with three footprint algorithms to scale up CH4 flux from a ...
Yihui Wang   +12 more
doaj   +1 more source

‘Using Ecological Footprints as a Policy Driver: the case of sustainable construction planning policy in London’ [PDF]

open access: yes, 2007
The heuristic value of the ecological footprint (EF) conceptual device has met with considerable political and civic buy-in at national, regional and local levels. It is seen as particularly valuable for visualizing ecological overshoot but debates about
Rydin, Y, Moore, S, Moore, Susan, Nye, M
core   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

The Solent Disturbance & Mitigation Project Phase II – On-site visitor survey results from the Solent region [PDF]

open access: yes, 2010
This report sets out the results of the on-site visitor survey component of the Solent Disturbance and Mitigation project. The work was commissioned by the Solent Forum in response to concerns over the impact of recreational pressure on features of the ...
Liley, D.   +2 more
core  

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