Listar por tema "Mechanical"
Mostrando ítems 1-8 de 8
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CASTOR BEAN MECHANICAL HARVESTING: CROP TERMINATION AND COMPARISON BETWEEN CEREAL AND SUNFLOWER HEADERS’ PERFORMANCE INSTALLED ON A CONVENTIONAL COMBINE HARVESTER
(2022)Among the species currently cultivated for industrial vegetable oil production, castor bean (Ricinus communis, L.) could be a good candidate for future investments due to the good resistance to pests, tolerance to drought, ... -
Friction Stir Welding Optimization of 3D-Printed Acrylonitrile Butadiene Styrene in Hybrid Additive Manufacturing
(2022)The feasibility of joining material extrusion (MEX) 3D-printed acrylonitrile butadiene styrene (ABS) plates with the friction stir welding (FSW) process was investigated herein as a promising topic of hybrid additive ... -
Medical-Grade Polyamide 12 Nanocomposite Materials for Enhanced Mechanical and Antibacterial Performance in 3D Printing Applications
(2022)During the COVID-19 pandemic, wide use of 3D printing technologies has been enabled. Fused filament fabrication (FFF) is the most widely used technique in 3D printing communities worldwide for the fabrication of medical ... -
Multi-parameter optimization of PLA/Coconut wood compound for Fused Filament Fabrication using Robust Design
(2022)This study investigates the effects of four variables during fused filament fabrication of organic biocompatible composite material, PLA with coconut flour, at the ultimate tensile strength (UTS), and elasticity module (E) ... -
A multi-parametric process evaluation of the mechanical response of PLA in FFF 3D printing
(2022)Polylactic acid (PLA) material in filament form can be 3D printed and form complex physical models by using a low-cost material extrusion mechanism in a process that is broadly known as fused filament fabrication (FFF). ... -
Parameter effects and process modeling of FFF-TPU mechanical response
(2021)Fused Filament Fabrication (FFF) process employs thermoplastic materials in filaments form to build functional components by selectively placing extruded material progressively in thin sheets. Thermoplastic Polyurethane ... -
Robust optimised design of 3D printed elastic metastructures: A trade-off between complexity and vibration attenuation
(2022)In this work, a strategy for optimal design of mechanical metastructure is proposed taken into account uncertainties arising from additive manufacturing. A locally resonant Π-shaped beam with parallel plate-like insertions ... -
Silica coated insect proof screens for effective insect control in greenhouses
(2022)Insect proof screens were coated with silica (SiO2) nanoparticles using the plasma coating process. The work studied whether a screen coated by SiO2 nanoparticles could be more effective on insects' control than a non-coated ...