A5047891307- Additive Manufacturing and 3D Printing Technologies
- Nanofluid Flow and Heat Transfer
- Manufacturing Process and Optimization
- Clay minerals and soil interactions
- Heat Transfer and Optimization
- Heat and Mass Transfer in Porous Media
- Soil and Unsaturated Flow
- Innovations in Concrete and Construction Materials
- Injection Molding Process and Properties
- Concrete and Cement Materials Research
- Heat Transfer Mechanisms
- Quantum Information and Cryptography
- Fluid Dynamics and Turbulent Flows
- Hygrothermal properties of building materials
- Lattice Boltzmann Simulation Studies
- Geotechnical Engineering and Soil Stabilization
- Mechanical Behavior of Composites
- Composite Material Mechanics
- Topology Optimization in Engineering
- Quantum and electron transport phenomena
- Cellular and Composite Structures
- 3D Printing in Biomedical Research
- Grouting, Rheology, and Soil Mechanics
- Dielectric properties of ceramics
- Ferroelectric and Piezoelectric Materials
Université Sultan Moulay Slimane
2014-2025
InDex Pharmaceuticals (Sweden)
2022
Applied Technologies (United States)
2021
Mohammed V University
2018
Laboratoire de Mécanique des Sols, Structures et Matériaux
2011-2015
Université Savoie Mont Blanc
2014
Abstract 3D polymer-based printers have become easily accessible to the public. Usually, technology used by these is Fused Deposition Modelling (FDM). The majority of mainly use acrylonitrile butadiene styrene (ABS) and polylactic acid (PLA) fabricate objects. In order for printed parts be useful specific applications, mechanical properties must known. aim this study determine tensile strength elastic modulus materials in according three important printing parameters such as deposition...
Wood-polymer composites are increasingly produced through fused deposition modeling (FDM)—an additive manufacturing technique. The versatility of this technology has attracted several industries to print complex shapes and structures. This underscores the importance studying mechanical properties FDM parts, specifically, their elastic properties. A numerical homogenization methodology is introduced in present study, focusing on fundamental aspect Investigations were carried out influence...
Fused deposition modeling (FDM) is one of the most used additive manufacturing processes in current time. Predicting impact different 3D printing parameters on quality printed parts critical challenges facing researchers. The present paper aims to examine effect three FDM process parameters, namely velocity, extrusion temperature, and raster orientation bending strength, stiffness, deflection at break polylactic acid (PLA) using Taguchi design experiment technique. results indicate that...
This study investigates the local quantum uncertainty (LQU) of a two--qubit Heisenberg XY chain with different directions Dzyaloshinskii--Moriya (DM) interactions. The DM interaction parameters and coupling coefficient $J$ are demonstrated to be beneficial in managing correlation. interaction's x--axis parameter has more influence on correlation than z--axis. As result, adjusting direction may capable producing efficient operation improve
Analytic modeling of 3 D printed natural fiber-reinforced composites is still in its infancy. The existing analytic works on the mechanical properties these materials seem to be relatively few spite their practical interest. However, are one most important parameters that define structural behavior material. A micromechanical approach used present study, predict elastic wood/PLA (WPC). results models were validated using experimental data. comparison revealed a good correlation with...
The preservation of the environment has become a priority and subject that is receiving more attention. This particularly important in field precision agriculture, where pesticide herbicide use controlled. In this study, we propose to evaluate ability deep learning (DL) convolutional neural network (CNNs) technology detect weeds several types crops using perspective proximity images enable localized ultra-localized spraying region Beni Mellal Morocco. We studied detection through six recent...
Combined modulus and impedance spectra are employed in the present work to explore electrical inhomogeneity carriers’ behaviors a pure bentonite Moroccan clay based on equivalent circuit. It has been clearly observed that properties change due increase of temperature from 300 °C 700 °C. The frequency-dependent imaginary M" Z" curves only one peak at each indicating predominance contribution grains total conduction bentonite. positions these peaks move higher frequencies when increases...
The 3D printing technology allows to overcome the lack of medical equipment during Covid19 pandemic around world. PLA is widely used produce devices and personal protective equipment. aim this paper determine mechanical behavior PLA-parts fabricated using Open-Source printer based on FDM process. characterized by two proprieties which are flexural strength modulus elasticity. properties determined from experimental results three-point bending test according following process parameters:...
Fiber reinforced composites are increasingly used in several fields such as aeronautics and civil engineering due to their increased strength, durability, corrosion resistance, resistance fatigue damage tolerance characteristics. The embedding of sensor networks into composite structures can be achieved. In the present study, glass fiber Epoxy with integrated strain gage was analysed. Firstly, mechanical behaviour this material embedded is investigated. as-prepared samples have been tested...
In the present study, transferred thermal heat by phenomenon of free convection flow in an annular metal-base porous space inside two vertical concentric cylinders saturated a (Al2O3-water) nanofluid with different shapes nanoparticles (NPs) has been numerically investigated. The finite difference method is used to solve governing system equations. outer cylinder kept at constant temperature, and discrete flux unheated adiabatic sections are placed on inner cylinder. base walls insulated...
This study is a computational analysis of hydrodynamic and thermal behavior combined natural forced convection with moving wall in square enclosure containing an elliptical block. inner block exposed to hot temperature. The full air which cooled on its side walls by low remaining surfaces are thermally insulated, the upper surface sliding at steady speed <i>u</i><sub>0</sub>. In particular, impact various factors related geometry, such as emplacement inclination...
In this paper, the homogenization approach was presented to predict effective mechanical properties of heterogeneous materials such as composite materials. Indeed, main idea is characterize from a microstructural description and knowledge local behavior constituents using process. It very efficient tool which intensively developed in field numerical simulation Different scheme established solution Eshelby's inclusion problem are recalled Mori-Tanaka scheme, dilute Voigt Reuss bounds....