Results 111 to 120 of about 6,201,487 (337)

Wearable gas sensors [PDF]

, 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, Fay, Cormac, Lau, King-Tong, Radu, Tanja   +3 more
core  

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

Advanced 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, Matheus Roberto Bellé, Anton Yehorov, Anhelina Mospan, Till M. J. Stadtmüller, Seetharaman Sridhar, Christos G. Aneziris, Olena Volkova   +7 more
wiley   +1 more source

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

Nanomaterials
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, Susana Cardoso, Mustafa Erkovan   +2 more
doaj   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Internal cooling increases range of immersion-type temperature probe [PDF]

, 1965
Temperature probe used in a high temperature, high velocity gas stream consists of cooled outer shell and a cooled platinum sensing tube with iron constantan ...
Lanzo, C. D.
core   +1 more source

gas sensing electrode

, 2014
Citation: 'gas sensing electrode' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.G02590 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Fluctuation-enhanced gas sensing

Procedia Chemistry, 2009
AbstractThe sensitivity of gas sensors was earlier measured by classical method-comparison the resistance of sensors in gas media and air. Here we reported results of the study of low-frequency noise characteristics of sensors. We compare data for different Figaro TGS sensors as well as our sol-gel H2 tin dioxide and porous silicon sensors.
Aroutiounian, V., Mkhitaryan, Z., Adamian, A., Granqvist, C.-G., Kish, L.   +4 more
openaire   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Gas sensors in harsh environments: Challenges and advances in high temperature, high humidity, radiative and corrosive conditions

Journal of Science: Advanced Materials and Devices
Gas sensing in extreme environments is critical for ensuring safety and compliance across various industries, particularly in applications involving high temperatures, high humidity, radiation exposure, and corrosive atmospheres.
Mohammad Fazlul Haque, Seungman Park, Daejong Yang   +2 more
doaj   +1 more source

Raman Spectroscopic Gas Sensing

Imaging and Applied Optics 2016, 2016
Raman spectroscopy as chemical selective technique can be strongly enhanced by help of optical fibers and cavities. Enhanced Raman gas sensing is extremely versatile for fast quantification of gas compositions, even in complex mixtures. Article not available.
Torsten Frosch, Tobias Jochum, Juergen Popp   +2 more
openaire   +2 more sources