Additive manufacturing of composite materials by FDM technology: A review

Mazurchevici, Andrei Danut; Nedelcu, Dumitru; Popa, Ramona Iuliana

doi:10.56042/ijems.v27i2.45920

Cited by 12 publications

(7 citation statements)

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“…Deney malzemesi olarak polikarbonat malzeme tercih edilmiştir. Polikarbonat yüksek mukavemete ve tokluğa sahip, termal direnci yüksek olan bir malzemedir [8]. Kullanılan polikarbonat malzemeye ait mekanik özellikler Tablo 1'de verilmiştir.…”

Section: İş Parçası (Workpiece)unclassified

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FDM yöntemi ile üretilen eklemeli imalat parçaları için delik delme işlem parametrelerinin optimizasyonu

Can,

Ayhan,

Yurdakul

et al. 2024

GUMMFD

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Eriyik biriktirme modelleme yöntemi (FDM), malzeme filamentlerinin katmanlı olarak birleştirilmesini temel alan ve günümüzde 3B baskı olarak bilinen ve yaygınlaşan eklemeli imalat yöntemlerinden biridir. Ancak, havacılık sanayinde FDM ile üretilmiş olan parçaların istenilen boyutsal ve geometrik tolerans değerlerine sahip olmadığı görülmektedir. Bu sebeple FDM yöntemi ile üretilen parçaların istenilen tolerans değerlerine getirilmesi için farklı imalat yöntemleri kullanılmaktadır. Bu çalışmada FDM ile prototipleme ve üretim takımlarında (kaynak, delik delme, sabitleme) yaygın olarak kullanılan polikarbonat malzemeden imal edilen plakalar üzerindeki deliklerin tolerans değerlerinin iyileştirilmesine yönelik deneyler yapılmış ve TOPSIS yöntemi yardımıyla en iyi işleme parametreleri tespit edilmiştir.

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Section: İş Parçası (Workpiece)unclassified

“…EYM yönteminde filament olarak termoplastik malzemeler kullanılmaktadır. Polilaktik asit (PLA), Polikarbonat (PC), Polietilen tereftalat (PET), Termoplastik poliüretan (TPU), Akrilonitril bütadien stiren (ABS) ve Naylon 6 yaygın olarak kullanılmaktadır [8].…”

Section: Giriş (Introduction)unclassified

FDM yöntemi ile üretilen eklemeli imalat parçaları için delik delme işlem parametrelerinin optimizasyonu

Can,

Ayhan,

Yurdakul

et al. 2024

GUMMFD

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“…Polymeric components manufactured from additive manufacturing techniques have better thermoelectric properties than other traditional manufacturing techniques. The ternary carbon black (Bi 2 Te 3 ) combined with PLA-based polymeric composite produced using a stereolithography technique and their thermoelectric (TE) properties has recently been investigated [27][28][29][30]. Polymeric components manufactured from additive manufacturing techniques have better thermoelectric properties than other traditional manufacturing techniques.…”

Section: Polymer-based Composite Materials-performancementioning

confidence: 99%

Metal and Polymer Based Composites Manufactured Using Additive Manufacturing—A Brief Review

et al. 2023

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This review examines the mechanical performance of metal- and polymer-based composites fabricated using additive manufacturing (AM) techniques. Composite materials have significantly influenced various industries due to their exceptional reliability and effectiveness. As technology advances, new types of composite reinforcements, such as novel chemical-based and bio-based, and new fabrication techniques are utilized to develop high-performance composite materials. AM, a widely popular concept poised to shape the development of Industry 4.0, is also being utilized in the production of composite materials. Comparing AM-based manufacturing processes to traditional methods reveals significant variations in the performance of the resulting composites. The primary objective of this review is to offer a comprehensive understanding of metal- and polymer-based composites and their applications in diverse fields. Further on this review delves into the intricate details of metal- and polymer-based composites, shedding light on their mechanical performance and exploring the various industries and sectors where they find utility.

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“…The reinforcement of polymeric components using continuous fibers has also been extensively used in additive manufacturing (AM) for several years [2,3]. In this regard, the most prominent approach in the literature is an adapted manufacturing process based on material extrusion (MEX, also Fused Filament Fabrication: FFF, or Fused Deposition Modeling: FDM).…”

Section: Continuous Fiber-reinforced Mexmentioning

confidence: 99%

Experimental and Numerical Investigation of the Mechanical Properties of 3D-Printed Hybrid and Non-Hybrid Composites

et al. 2023

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Recent research efforts have highlighted the potential of hybrid composites in the context of additive manufacturing. The use of hybrid composites can lead to an enhanced adaptability of the mechanical properties to the specific loading case. Furthermore, the hybridization of multiple fiber materials can result in positive hybrid effects such as increased stiffness or strength. In contrast to the literature, where only the interply and intrayarn approach has been experimentally validated, this study presents a new intraply approach, which is experimentally and numerically investigated. Three different types of tensile specimens were tested. The non-hybrid tensile specimens were reinforced with contour-based fiber strands of carbon and glass. In addition, hybrid tensile specimens were manufactured using an intraply approach with alternating carbon and glass fiber strands in a layer plane. In addition to experimental testing, a finite element model was developed to better understand the failure modes of the hybrid and non-hybrid specimens. The failure was estimated using the Hashin and Tsai–Wu failure criteria. The specimens showed similar strengths but greatly different stiffnesses based on the experimental results. The hybrid specimens demonstrated a significant positive hybrid effect in terms of stiffness. Using FEA, the failure load and fracture locations of the specimens were determined with good accuracy. Microstructural investigations of the fracture surfaces showed notable evidence of delamination between the different fiber strands of the hybrid specimens. In addition to delamination, strong debonding was particularly evident in all specimen types.

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Additive manufacturing of composite materials by FDM technology: A review

Cited by 12 publications

References 0 publications

FDM yöntemi ile üretilen eklemeli imalat parçaları için delik delme işlem parametrelerinin optimizasyonu

FDM yöntemi ile üretilen eklemeli imalat parçaları için delik delme işlem parametrelerinin optimizasyonu

Metal and Polymer Based Composites Manufactured Using Additive Manufacturing—A Brief Review

Experimental and Numerical Investigation of the Mechanical Properties of 3D-Printed Hybrid and Non-Hybrid Composites

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