Results 51 to 60 of about 231 (111)

Effects of Alumina–Tantalum Hybrid Nanofragment on Engine Oil Flow Using a New Local Thermal Nonequilibrium Formulation

open access: yesComplexity, Volume 2025, Issue 1, 2025.
The aim of this work is to study the alumina–tantalum/motor oil hybrid nanoliquid flow in a porous cavity subjected to a uniform magnetic field. We have used the Darcy–Bénard convection model for the momentum equation and a new local thermal nonequilibrium formulation for heat transport.
Sèmako Justin Dèdèwanou   +9 more
wiley   +1 more source

Artificial intelligence and smile design: An e‐Delphi consensus statement of ethical challenges

open access: yesJournal of Prosthodontics, Volume 33, Issue 8, Page 730-735, October 2024.
Abstract Purpose Smile design software increasingly relies on artificial intelligence (AI). However, using AI for smile design raises numerous technical and ethical concerns. This study aimed to evaluate these ethical issues. Methods An international consortium of experts specialized in AI, dentistry, and smile design was engaged to emulate and assess ...
Rata Rokhshad   +6 more
wiley   +1 more source

Review on Laser Interaction in Confined Regime: Discussion about the Plasma Source Term for Laser Shock Applications and Simulations

open access: yesMetals, 2021
This review proposes to summarize the development of laser shock applications in a confined regime, mainly laser shock peening, over the past 50 years since its discovery.
Alexandre Rondepierre   +3 more
doaj   +1 more source

Combined use of physically based hydrological model and empirical models to improve parameterisation of erosion processes in a flash flood prone catchment

open access: yesEarth Surface Processes and Landforms, Volume 49, Issue 12, Page 3934-3948, 30 September 2024.
Estimation of erosion during flash floods using the physics‐based model MARINE is compared with two empirical models RUSLE and MUSLE. Simulations with MARINE show that events can be classified into those dominated by raindrop erosion and those dominated by shear stress erosion. The eroded volumes simulated by the three models are comparable, except for
Atiyeh Hosseinzadeh   +3 more
wiley   +1 more source

Effects of Ageing in Disinfectant Solution on the Corrosion Resistance and Antimicrobial Behavior of Copper Alloys

open access: yesMolecules, 2023
This work studies two copper-based alloys as potential antimicrobial weapons for sectors where surface hygiene is essential. Effects of different alloying elements addition at the same Cu content (92.5% by weight) on the corrosion resistance and the ...
Florica Simescu Lazar   +5 more
doaj   +1 more source

Next generation antibacterial strategies for regenerative endodontic procedures: A scoping review

open access: yesInternational Endodontic Journal, Volume 57, Issue 7, Page 804-814, July 2024.
Abstract Background The clinical results following regenerative endodontic procedures (REPs) vary according to numerous parameters, including the presence of bacteria. This limitation reduces the indications for REPs and calls for the development of next generation antibacterial strategies (NGAS) providing alternatives to current antibacterial ...
Marianne Leveque   +9 more
wiley   +1 more source

Role of Compatibilizer in Improving the Properties of PLA/PA12 Blends

open access: yesFrontiers in Materials, 2020
Engineering properties of partially-biobased poly(L-Lactide)/poly(amide-12) (PLA/PA12) blends are here addressed using a functional compatibilizer, namely poly(L-Lactide) grafted maleic anhydride (PLA-g-MA).
Amulya Raj   +6 more
doaj   +1 more source

Existence and asymptotic behavior of Radon measure-valued solutions for a class of nonlinear parabolic equations

open access: yesAdvances in Difference Equations, 2021
In this paper we address the weak Radon measure-valued solutions associated with the Young measure for a class of nonlinear parabolic equations with initial data as a bounded Radon measure.
Quincy Stévène Nkombo   +2 more
doaj   +1 more source

Control of the Alumina Microstructure to Reduce Gate Leaks in Diamond MOSFETs

open access: yesNanomaterials, 2018
In contrast to Si technology, amorphous alumina cannot act as a barrier for a carrier at diamond MOSFET gates due to their comparable bandgap. Indeed, gate leaks are generally observed in diamond/alumina gates.
Marina Gutiérrez   +7 more
doaj   +1 more source

Investigating Degradation in Extrusion-Processed Bio-Based Composites Enhanced with Clay Nanofillers

open access: yesBiomass
This research investigates the extrusion-based fabrication and characterization of nanocomposites derived from bio-sourced polypropylene (PP) and poly(butylene succinate) (PBS: a biodegradable polymer derived from renewable biomass sources such as corn ...
Ahmed Tara   +5 more
doaj   +1 more source

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