Results 21 to 30 of about 4,090 (142)

Experimental investigation on mechanical characterization of 3D printed PLA produced by fused deposition modeling (FDM)

open access: yesMaterials Research Express, 2021
This study aims to systematically experimental investigate the influence of infill-patterns (IPs) on specific mechanical responses of parts fabricated by fused deposition modeling (FDM).
Mahmoud Moradi   +3 more
doaj   +1 more source

3D printing assisted finite element analysis for optimising the manufacturing parameters of a lumbar fusion cage

open access: yesMaterials & Design, 2019
The study herein combines the use of fused filament fabrication (FFF) with finite element analysis (FEA) to enhance the understanding of certain manufacturing parameters (i.e.
Elena Provaggi   +4 more
doaj   +1 more source

Infill drilling on five spot waterflooding patterns.

open access: yesJournal of the Japanese Association for Petroleum Technology, 1985
This report describes the results of simulation study performed on a single five spot pattern of water injection. The study is intended to analyse the reservoir performance under various injection pattern alternatives that can be considered by infill drilling, i.e.
Chikara SASAKI, Teiji SAITO
openaire   +2 more sources

Experimental study of effect of infill density on tensile and flexural strength of 3D printed parts

open access: yesJournal of Engineering and Applied Science, 2023
Additive manufacturing (AM) is an innovative procedure that can quickly create complex structures. By layering a material, a three-dimensional object is created using this technique.
Akshay S. Karad   +3 more
doaj   +1 more source

IDENTIFIKASI JENIS INFILL PATTERN PADA PROSES 3D PRINTING YANG MENGHASILKAN HASIL CETAK DENGAN KEKUATAN TEKAN DAN PANJANG FILAMEN YANG OPTIMAL

open access: yesRekayasa Mesin, 2022
3D Printing technology becomes a potential solution to build various customized leg prosthetics. As a leg prosthetic must be able to hold a compressive force, it is important to find the compressive strength of the 3D printed part.
Samuel Eluzai Yedija Wijayanto   +4 more
doaj   +1 more source

Effects of infill characteristics and strain rate on the deformation and failure properties of additively manufactured polyamide-based composite structures

open access: yesResults in Physics, 2020
Additive manufacturing is one of the advanced manufacturing methods for producing cellular composites with desired infill patterns. Previous studies of the influence of the printing infill characteristics on the material mechanical properties have mainly
Kui Wang   +5 more
doaj   +1 more source

Influence of drying method and 3D design on the 4D morphing of beef products

open access: yesApplied Food Research, 2021
4D printing refers to the physical or chemical transformation of 3D printed structures subjected to external triggers. This study investigates drying methods (freeze-drying and combi oven drying) as stimuli to generate 4D morphing of 3D printed beef ...
Arianna Dick   +3 more
doaj   +1 more source

Effects of Raster Orientation, Infill Rate and Infill Pattern on the Mechanical Properties of 3D Printed Materials [PDF]

open access: yesACTA Universitatis Cibiniensis, 2017
Abstract Three-dimensional printing is an additive manufacturing process that allows rapid design and manufacture of complex component based on computer-aided design models. Compared with some conventional manufacturing processes, additive manufacturing part properties can depend on structural and process parameters rather than purely on
Cristian Dudescu, Laszlo Racz
openaire   +1 more source

The Effects of Combined Infill Patterns on Mechanical Properties in FDM Process [PDF]

open access: yesPolymers, 2020
Fused deposition modeling (FDM) is commonly used to print different products with highly complex features. Process parameters for FDM are divided into controllable or uncontrollable parameters. The most critical ones are built orientation, layer thickness, infill pattern, infill density, and nozzle diameter.
Mohammadreza Lalegani Dezaki   +1 more
openaire   +2 more sources

Experimental investigation on mechanical properties of 3D printed specimens with varying infill patterns

open access: yesScience Talks
Additive manufacturing (AM) is a rapidly expanding advanced manufacturing technology that enables high accuracy and low-cost manufacturing of physical models and complex geometric structures.
Amrita M   +4 more
doaj   +1 more source

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