Recent Advances in Additive Manufacturing of Fibre-Reinforced Materials: A Comprehensive Review DOI Creative Commons

Stylianos Liampas,

Nikolaos Kladovasilakis, Konstantinos Tsongas

et al.

Applied Sciences, Journal Year: 2024, Volume and Issue: 14(22), P. 10100 - 10100

Published: Nov. 5, 2024

Additive manufacturing (AM) plays a significant role in the 4th Industrial Revolution due to its flexibility, allowing AM equipment be connected, monitored, and controlled real time. In advance, minimum waste of material, agility complex geometries, ability use recycled materials can provide an advantage this method. On other hand, poor strength durability thermoplastics used process are major drawback that keeps behind common production methods such as casting machining. Fibre-reinforced polymers enhance mechanical properties, advance from commonly polymers, make competitive against conventional methods. The main focus current review is examine work conducted field reinforced additively manufactured technologies literature recent years. More specifically, discusses research composite fibre coextrusion (CFC) additive techniques developed over past years used. addition, study includes up-to-date comprehensive evaluation fibre-reinforced 3D printing along with benefits terms response, namely tensile, flexural, compression energy absorption, anisotropy, dynamic properties. Finally, highlights possible gaps regarding proposes future directions, deeper investigations into absorption position preferred fabrication method for ready-to-use parts cutting-edge industries, including automotive, aerospace, biomedical sectors.

Language: Английский

Composite upcycling: An experimental study on mechanical behaviour of injection moulded parts prepared from recycled material extrusion printed parts, previously prepared using glass fibre polypropylene composite industry waste DOI Creative Commons
Omid Sam-Daliri, Tomás Flanagan,

Vedant Modi

et al.

Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: unknown, P. 145280 - 145280

Published: March 1, 2025

Language: Английский

Citations

3
Effect of Printing Parameters on Mechanical Properties and Warpage of 3D-Printed PEEK/CF-PEEK Composites Using Multi-Objective Optimization Technique DOI Open Access

S.H. Adarsh,

M. Nagamadhu

Journal of Composites Science, Journal Year: 2025, Volume and Issue: 9(5), P. 208 - 208

Published: April 25, 2025

Polyether ether ketone (PEEK) is a high-performance thermoplastic widely used in aerospace, automotive, and medical applications due to its exceptional strength, heat resistance, chemical stability. However, warpage mechanical property variations remain significant challenges 3D printing PEEK parts. This study investigates the effect of key parameters, including nozzle temperature, layer thickness, platform infill rate, on properties 3D-printed components. By systematically analyzing tensile compressive loading conditions, this research aims optimize settings improve dimensional accuracy structural integrity. The experimental results indicate that properties, such as stress at break, vary significantly with conditions. highest strength achieved were 71.4 MPa 167 MPa, respectively. Meanwhile, lowest (45.36 MPa) strengths (72.5 also recorded. Higher temperatures, coupled increased rates, enhance adhesion, leading improved strength. temperature 400 °C, 130 60% rate lead optimal bonding between layers thus reduction warpage. Considering all four corners °C 0.16 mm provide 10% carbon fiber-reinforced composites exhibit an 1.68 times higher compared pure PEEK. To emphasize importance thermal settings, findings highlight crucial role parameters minimizing enhancing parts, which analyzed by multi-objective optimization method. Scanning electron microscopy analyses carried out analyze fracture morphology orientation.

Language: Английский

Citations

1
Optimizing Mechanical Properties of Recycled 3D-Printed PLA Parts for Sustainable Packaging Solutions Using Experimental Analysis and Machine Learning DOI Open Access
Maria Tănase, Alexandra Ileana Portoacă, Alin Diniță

et al.

Polymers, Journal Year: 2024, Volume and Issue: 16(23), P. 3268 - 3268

Published: Nov. 24, 2024

Increasing environmental concerns and the need for sustainable materials have driven a focus towards utilization of recycled polylactic acid (PLA) in additive manufacturing as PLA offers advantages over other thermoplastics, including biodegradability, ease processing, lower impact during production. This study explores optimization mechanical properties parts through combination experimental machine learning approaches. A series experiments were conducted to investigate various processing parameters, such layer thickness infill density, well annealing conditions, on parts. Machine algorithms proven possibility predict tensile behavior with an average error 6.059%. The results demonstrate that specific combinations parameters post-treatment differently improve (with 7.31% ultimate strength (UTS), 0.28% Young's modulus, 3.68% elongation) crystallinity 22.33%) according XRD analysis, making it viable alternative virgin applications packaging solutions, biodegradable containers, clamshell packaging, protective inserts. optimized exhibited levels comparable those their counterparts, highlighting potential reducing saving costs. For both as-built annealed samples, optimal settings achieving high composite desirability involved 0.2 mm thickness, 75% samples 100% samples. provides comprehensive framework optimizing manufacturing, contributing advancement material engineering circular economy.

Language: Английский

Citations

6
Assessment of carbon fiber incorporation effects on overall characteristics and properties of 3D-printed PLA DOI

I. A. Pathek,

Juliana Rosemara Felisberto da Silva, Dalton Daniel de Lima

et al.

Journal of the Brazilian Society of Mechanical Sciences and Engineering, Journal Year: 2024, Volume and Issue: 46(11)

Published: Oct. 9, 2024

Language: Английский

Citations

3
Multiscale mechanical characterization of 3D-printed PLA composites with carbon fiber reinforcement: effect of raster angle and layer thickness DOI

Abir Bouhamed,

Manel Dammak,

Hala Hagui

et al.

The International Journal of Advanced Manufacturing Technology, Journal Year: 2025, Volume and Issue: unknown

Published: March 27, 2025

Language: Английский

Citations

0
Topologically Optimized Anthropomorphic Prosthetic Limb: Finite Element Analysis and Mechanical Evaluation Using Plantogram-Derived Foot Pressure Data DOI Creative Commons

Ioannis Filippos Kyriakidis,

Nikolaos Kladovasilakis,

Marios Gavriilopoulos

et al.

Biomimetics, Journal Year: 2025, Volume and Issue: 10(5), P. 261 - 261

Published: April 24, 2025

The development of prosthetic limbs has benefited individuals who suffered amputations due to accidents or medical conditions. During the conventional prosthetics, several challenges have been observed regarding functional limitations, restricted degrees freedom compared an actual human limb, and biocompatibility issues between surface limb tissue skin. These could result in mobility impairments failed mimicry stress distribution, causing discomfort, chronic pain, damage possible infections. Especially cases where underlying conditions exist, such as diabetes, trauma, vascular disease, a adaptation lead complete abandonment part. To address these challenges, insertion topologically optimized parts with biomimetic approach allowed optimization complex functionality behavior natural body parts, allowing lightweight efficient anthropomorphic structures. This results unified minimizing practical limitations while also adding aesthetic that aids reducing any symptoms related social anxiety impaired functioning. In this paper, novel designed foot Thermoplastic Polyurethane-based composite (TPU-Ground Tire Rubber 10 wt.%) was studied. final designs contain advanced sustainable polymeric materials, gyroid lattice geometries, Finite Element Analysis (FEA) for performance optimization. Initially, static evaluation conducted replicate phenomena at standing process replicated above-knee prosthetic. Furthermore, dynamic testing assess mechanical responses high-intensity exercises (e.g., sprinting, jumping). response plantogram-derived pressure data during phases (standing, light walking) (sprinting, jumping) optimal geometry density, ensuring maximum compatibility. innovative allows tailored replication motion patterns, resulting improved patient outcomes higher success rates. proposed design presented hysteretic damping factor energy absorption efficiency adequate load handling intense (0.18 loss factor, 57% efficiency) meaning it is suitable further research upcycling.

Language: Английский

Citations

0
Challenges and Innovations in Sustainable 3D Printing DOI Creative Commons
Aphiwat Pongwisuthiruchte, Pranut Potiyaraj

Materials Today Sustainability, Journal Year: 2025, Volume and Issue: unknown, P. 101134 - 101134

Published: May 1, 2025

Language: Английский

Citations

0
Strategies for recycling multi-material polymer blends for additive manufacturing DOI Creative Commons
Catalina Suescun Gonzalez,

Aditi Basdeo,

Fabio A. Cruz Sanchez

et al.

Sustainable materials and technologies, Journal Year: 2025, Volume and Issue: unknown, P. e01430 - e01430

Published: May 1, 2025

Language: Английский

Citations

0
Sustainable triboelectric nanogenerator based on recycled and waste materials for renewable energy harvesting DOI

Víctor A. Jarvio-Cordova,

Ernesto A. Elvira-Hernández, Arturo García-Saldaña

et al.

Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 123439 - 123439

Published: May 1, 2025

Language: Английский

Citations

0
Effect of selective laser sintering processing parameters on the mechanical properties of peanut shell powder/polyether sulfone composite DOI Creative Commons

Aboubaker I. B. Idriss,

Chunmei Yang,

Jian Li

et al.

REVIEWS ON ADVANCED MATERIALS SCIENCE, Journal Year: 2025, Volume and Issue: 64(1)

Published: Jan. 1, 2025

Abstract Current selective laser sintering (SLS) parts produced from biomass-composites are low-quality due to issues with unsuitable-parameters. This study investigates the influence of various SLS parameters on mechanical properties peanut shell powder/polyether sulfone composites (PSPC). The aim this is improve PSPC strength through optimization parameters, i.e. , layer-thickness, scan-speed, laser-power, scan-spacing, and preheating-temperature. examines how these PSPC. First, thermophysical-properties compounds were analyzed determine their thermal behavior optimal sintering-temperature. assessed using sensitive testing instruments. Scanning electron microscopy was used analyze formability-microstructure, particle-distribution, bonding-strength specimens under parameters. density strengths correlated-directly laser-power preheating-temperature, while precision surface-roughness showed an inverse-correlation. Conversely, inversely-correlated scanning-speed, whereas displayed a direct-correlation offers cost-effective, eco-friendly parts, reducing pollution peanut-waste disposal. Optimizing better strengths, dimension precision, surface-roughness, making them ideal for construction furniture-manufacturing. Therefore, process, preheating at 78°C, 16 W power, 1.8 m·s −1 scan speed, 0.12 mm spacing, 0.2 layer thickness, enhanced strength, surface quality, dimensional demonstrating potential additive manufacturing (AM) applications. one first impact properties, introducing innovative material.

Language: Английский

Citations

0