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
Advanced Engineering Materials, EarlyView.The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu +8 more
wiley +1 more source
Le semis direct avec paillis de résidus dans l'ouest mexicain : une histoire d'eau ? [PDF]
, 1999 Dans les zones à pluviométrie limitée comme celles de l'Ouest mexicain, une bonne valorisation de l'eau est indispensable pour assurer une production de maïs pluvial satisfaisante et régulière.
Arreola-Tostado, J. Manuel +2 more
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Advanced Engineering Materials, EarlyView.The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht +5 more
wiley +1 more source
Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing
Advanced Engineering Materials, EarlyView.The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai +6 more
wiley +1 more source
Clinicopathologic characteristic and prognosis in idiopathic membranous nephropathy patients with focal segmental sclerosis lesion: A retrospective observational study. [PDF]
Medicine (Baltimore), 2021 Cheng W +6 more
europepmc +1 more source
Collection of Departmental Information by Utilizing Computer Technology: Evidence from Schools of Karachi [PDF]
This paper is an analysis of Collection of Departmental Information (CDI) of Education Department of Karachi, but the concept of the paper is general in nature and applicable to every department of any country for the purpose of computerization of all ...
Dr. Mr. Mohammad Pervez Wasim +2 more
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Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films
Advanced Functional Materials, EarlyView.The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram +2 more
wiley +1 more source
Land urbanization and urban CO2 emissions: Empirical evidence from Chinese prefecture-level cities. [PDF]
Heliyon, 2023 Tang M, Hu F.
europepmc +1 more source
Voly rakotra. Le semis direct sur couverture végétale permanente (SCV). Comment ça marche? [PDF]
, 2008 Ce document est destiné aux agriculteurs malgaches. Il constitue une aide pour les vulgarisateurs de terrain en apportant des réponses aux questions concernant le semis direct sur couverture végétale permanente (SCV). C'est un document de sensibilisation
Bouther, Raymond +3 more
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