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Publications

Affichage des publications 591 à 600 sur 4005 au total

Materials

Time-Gated Pulsed Raman Spectroscopy with NS Laser for Cultural Heritage

Raman spectroscopy, a non-destructive reference technique, is used in heritage science to directly identify materials like pigments, minerals, or binding media. However, depending on the material, the laser source can induce a strong fluorescence…

Xueshi Bai, Vincent Detalle

Heritage -

Sciences and technics of agriculture

Sustainable Yield Prediction in Agricultural Areas Based on Fruit Counting Approach

A sustainable yield prediction in agricultural fields is a very critical task that aims to help farmers have an idea about agricultural operations. Generally, we can find a variety of applications proposed for this purpose that include fruit…

Amine Saddik, Rachid Latif, Abedallah Zaid Abualkishik, Abdelhafid El Ouardi, Mohamed Elhoseny

Sustainability -

Mechanics of materials

Investigation of Mn-Fe magnetic interaction in mechanically alloyed Fe doped-MnAlC by 57Fe Mössbauer spectrometry

Four samples γ2-Mn40Fe0.5Al59.5, β-Mn60Fe0.5Al39.5, and ε-Mn50.5Fe0.5Al47C2, τ-Mn50.5Fe0.5Al47C2 were synthe- sized by mechanical alloying method. X-ray diffraction results showed high purity of the γ2, β, ε, and τ phases in each sample. M ̈ossbauer…

Van Tang Nguyen, Frédéric Mazaleyrat, Nirina Randrianantoandro

Journal of Magnetism and Magnetic Materials -

Mechanics of materials

Monitoring of Mortar Hydration Combining Microwave and Calorimetry Measurements

Calorimetry is the standard measurement method for monitoring the hydration of cementitious materials and retrieving their hydration degree. However, it is destructive and impractical for in situ measurements. Electromagnetic measurements are…

Mehdi Ferhat, Tulio Honorio, Thierry Bore, Farid Benboudjema, Franck Daout, Eric Vourc'H

IEEE Transactions on Instrumentation and Measurement -

Cultural heritage and museology

Vibrations and cultural heritage preservation: a new approach to protect objects

Vibrations of cultural objects due to different sources (transport, exhibitions, local works) have recently been raising more and more interest from the heritage community. Consequently, the development of anti-vibration protection systems has…

Forma Loïc, Henri Boutin, Marguerite Jossic, Sandie Le Conte, Nicolas Wilkie-Chancellier

The European Physical Journal Plus -

Electronics

Wide-Speed Range Sensorless Control of Five-Phase PMSM Drive under Healthy and Open Phase Fault Conditions for Aerospace Applications

This paper presents a speed sensorless control of a five-phase PMSM in healthy operation and under the Open-Phase Fault on any phase of the machine. The solution is recommended for mission-critical applications requiring high reliability capacities,…

Ihab Assoun, Lahoucine Idkhajine, Babak Nahid-Mobarakeh, Farid Meibody-Tabar, Eric Monmasson, Nicolas Pacault

Energies -

Engineering Sciences

Co-optimization of a high temperature thermal storage as per its modeling accuracy

Coupling energy networks becomes unavoidable in order to decarbonize human usages, increase global energy efficiency and ensure flexibility in so-called “multi-energy” network. In such a network, high temperature thermal energy storage (HTTES) can…

Ibrahim Al Asmi, Roman Le Goff Latimier, Yasmine Lalau, Thomas Brian, H. Ben Ahmed

Journal of Energy Storage -