ArticleScientific reports2023
Achieving effective interlayer bonding of PLA parts during the material extrusion process with enhanced mechanical properties.
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed.
- Multi-Objective Optimization of Mechanical Properties for FDM-Printed PLA/TPU Blends via Box-Behnken Design and Entropy Weight Method.Polymers · 2026Article
- Article
- Mechanical, Thermal, and Microstructural Characterization of FDM-Printed PLA/Obsidian Composites.Polymers · 2026Article
- Unveiling the effects of printing parameters on the fracture behavior of 3D-printed acrylonitrile butadiene styrene via the essential work of fracture.Scientific reports · 2026Article
- Recent Advances in Additively Manufactured Polymeric Structures for Mechanical Energy Absorption.Polymers · 2026Review
- Influence of fused deposition modeling parameters on the mechanical and thermal properties of 3D-printed PEEK dental endosseous implants.Dental materials : official publication of the Academy of Dental Materials · 2026Article
- Development and validation of material selection method for cost-effective lab-scale 3D-printed platforms in biotechnology.Frontiers in bioengineering and biotechnology · 2026Article
- Influence of Layer Thickness and Extrusion Temperature on the Mechanical Behavior of PLA-Flax TPMS Sandwich Structures Fabricated via Fused Filament Fabrication.Materials (Basel, Switzerland) · 2025Article
- Dual-Stimuli Responsive and Sustainable PLA/APHA/TPU Blend for 4D Printing.Macromolecular rapid communications · 2025Article
- Article
- Effect of nozzle temperature and infill patterns on enhancing crashworthiness performance of 3D printed glass fibre reinforced PLA parts.Scientific reports · 2025Article
- Multi objective optimization of FDM 3D printing parameters set via design of experiments and machine learning algorithms.Scientific reports · 2025Article
- Fused Filament Fabrication 3D Printing Parameters Affecting the Translucency of Polylactic Acid Parts.Polymers · 2024Article
- Application of Numerical Modeling and Finite Element Analysis in Fused Filament Fabrication: A Review.Materials (Basel, Switzerland) · 2024Review
- Predictive modelling and optimization of WEDM parameter for Mg-Li alloy using ANN integrated CRITIC-WASPAS approach.Heliyon · 2024Article
- Effects of high gravity on properties of parts fabricated using material extrusion system by additive manufacturing.Heliyon · 2024Article
- Article
- Article
- Ironing process optimization for enhanced properties in material extrusion technology using Box-Behnken Design.Scientific reports · 2024Article
- Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The additive manufacturing technique of material extrusion has challenge of excessive process defects and not achieving the desired mechanical properties. The industry is trying to develop certification to better control variations in mechanical attributes. The current study is a progress towards understanding the evolution of processing defects and the correlation of mechanical behavior with the process parameters. Modeling of the 3D printing process parameters such as layer thickness, printing speed, and printing temperature is carried out through L27 orthogonal array using Taguchi approach. In addition, CRITIC embedded WASPAS is adopted to optimize the parts' mechanical attributes and overcome the defects. Flexural and tensile poly-lactic acid specimens are printed according to ASTM standards D790 and D638, respectively, and thoroughly analyzed based on the surface morphological analysis to characterize defects. The parametric significance analysis is carried out to explore process science where the layer thickness, print speed, and temperature significantly control the quality and strength of the parts. Mathematical optimization results based on composite desirability show that layer thickness of 0.1 mm, printing speed of 60 mm/s, and printing temperature of 200 °C produce significantly desirable results. The validation experiments yielded the maximum flexural strength of 78.52 MPa, the maximum ultimate tensile strength of 45.52 MPa, and maximum impact strength of 6.21 kJ/m
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.