Results 81 to 90 of about 72,692 (298)
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
THE INTERACTION BETWEEN RADIATION AND TURBULENT NATURAL CONVECTION IN SQUARE AND RECTANGULAR ENCLOSURES [PDF]
, 2013 Heat transfer by natural convection inside enclosed spaces with radiation interaction is of practical interest in many engineering applications, such as design of buildings for thermal comfort, nuclear reactors, solar collectors, and the cooling of ...
Shati, Abdulmaged
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L’enceinte urbaine d’Aurillac (Cantal) : état des connaissances sur ses origines et son évolution
Revue Archéologique du Centre de la France, 2023 In 2019, a preventive archeological excavation in the Frères Charmes block, on a south-east portion of the urban enclosure of Aurillac, made it possible to study the curtain wall elevations, and to gather information on the area through a sedimentary ...
Marie Caillet
doaj
Medievalista, 2015 The closure, voluntary or involuntary under the ground, in a tomb, a cave or between tight walls, is an ancient practice, crossing various times and places in the history of man, both as punishment, propitiatory sacrifice or funeral ritual.
Paula Barata Dias
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Applied Sciences, 2020 Species composition and biomass are two important indicators in assessing the effects of restoration measures of degraded grasslands. In this paper, we present a field study on the temporal changes in plant community characteristics, species diversity ...
Lijun Xu +6 more
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Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source
, 1999 View southeast of largest rectangular enclosure on top of mesa.Southeast corner of main enclosure ...
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Advanced Engineering Materials, EarlyView.Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova +2 more
wiley +1 more source
Espace, codes et désir de transgression : l’impossible unité du Bel Inconnu
Atalaya, 2011 Renaud de Beaujeu, the author of Le Bel inconnu, an Arthurian romance in verse written at the end of the twelfth century, plays with the implicit conventions of the genre in his work.
Marion Bonansea
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Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced 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