Results 101 to 110 of about 450,959 (328)

Landfill gas monitoring network - development of wireless sensor network platforms [PDF]

open access: yes, 2013
A wireless sensor network has been developed for the application of landfill gas monitoring, specifically sensing methane, carbon dioxide and extraction pressure.
Collins, Fiachra   +4 more
core  

Recent Advancements in Bulk Processing of Rare‐Earth‐Free Hard Magnetic Materials and Related Multiscale Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley   +1 more source

Wearable gas sensors [PDF]

open access: yes, 2009
Wearable sensing applications have attracted much attention in recent years. The aim of the FP6 funded Proetex project is improving safety and efficiency of emergency personnel by developing integrated wearable sensor systems. This paper describes recent
Diamond, Dermot   +3 more
core  

Real-time trace gas sensing of ethylene, propanal and acetaldehyde from human skinin vivo [PDF]

open access: bronze, 2006
B.W.M. Moeskops   +5 more
openalex   +1 more source

Interactions between Molten High‐Silicon Electrical Steels and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert   +7 more
wiley   +1 more source

Analysis of landfill gas migration by use of autonomous gas monitoring platforms [PDF]

open access: yes, 2012
Autonomous gas sensing platforms have been developed to facilitate the long-term continuous monitoring of landfill gas concentrations. The analysis of a municipal landfill site in Ireland forms part of an on-going collaboration with the Environmental ...
Collins, Fiachra   +3 more
core  

Generalized Voigt broadening due to thermal fluctuations of electromechanical nanosensors and molecular electronic junctions

open access: yes, 2019
Graphene and other 2D materials give a platform for electromechanical sensing of biomolecules in aqueous, room temperature environments. The electronic current changes in response to mechanical deflection, indicating the presence of forces due to ...
Ochoa, Maicol A., Zwolak, Michael
core   +1 more source

Rare Earth Material for Hydrogen Gas Sensing: PtGd Alloy Thin Films as a Promising Frontier

open access: yesNanomaterials
At the focus of our investigation lies the precision fabrication of ultrathin platinum–gadolinium (PtGd) alloy films, with the aim to use these films for resistive hydrogen gas sensing.
Necmettin Kilinc   +2 more
doaj   +1 more source

Gas-sensing properties of In-=SUB=-2-=/SUB=-O-=SUB=-3-=/SUB=--Ga-=SUB=-2-=/SUB=-O-=SUB=-3-=/SUB=- alloy films

open access: diamond, 2022
В. И. Николаев   +9 more
openalex   +2 more sources

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