Results 101 to 110 of about 2,690,211 (327)
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 +7 more
wiley +1 more source
Commercialisation de l'Heparin diagnostics par le biais d'une startup [PDF]
, 2014 Mon travail de bachelor m'a été proposé par un professeur de chimie analytique de l'université de Genève. Ce dossier a pour objectif de développer les différentes étapes d'un business plan afin d'aboutir à la commercialisation d'un dispositif médical ...
Jean-Marc Hilfiker, Maître, Isabelle
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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 +5 more
wiley +1 more source
Didáctica y tecnología. Lecciones docentes desde la escuela remota de emergencia de larga duración
RIED: Revista Iberoamericana de Educación a DistanciaLa crisis por Covid-19 obligó a las escuelas del mundo a cerrar sus puertas, pero no todas por el mismo tiempo. Países como Perú tuvieron que buscar alternativas tecnológicas para poder continuar ofreciendo educación por un periodo excesivamente largo ...
Cristóbal Suárez-Guerrero +2 more
doaj +1 more source
Oxidative stability of UV irradiated and X-rayed soybean oil incorporated with rose oil
Grasas y Aceites, 2019 The effects of UV radiation and X-ray on the oxidative stability of soybean oil were investigated. Also, rose oil was incorporated into soybean oil and its antioxidant activity was compared with that of α-tocopherol during accelerated storage.
M. T. Golmakani +3 more
doaj +1 more source
Effect of clouds on UV irradiance: As estimated from cloud amount, cloud type, precipitation, global radiation and sunshine duration [PDF]
, 2000 Weine Josefsson, Tomas Landelius
openalex +1 more source
Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding
Advanced Engineering Materials, EarlyView.This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou +6 more
wiley +1 more source
Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma
Advanced Engineering Materials, EarlyView.The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie +4 more
wiley +1 more source
Revista Facultad de Ingeniería Universidad de Antioquia, 2017 Los fotocatalizadores Pt-TiO2 y Au-TiO2 se prepararon por fotodeposición del metal noble sobre el TiO2 sulfatado. Se encontró que las propiedades ópticas, el estado de oxidación y el tamaño de partícula de las especies metálicas (Pt o Au) juegan un papel
Jairo Antonio Cubillos-Lobo +5 more
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Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2023 Chenopodium quinoa microgreens are a culinary product that, as well as other species, is rich in bioactive, health promoting compounds. The present paper shows that light spectrum alone can be used as a convenient tool for enhancing phenolic synthesis in
GABRIEL CIPRIAN TELIBAN +5 more
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