Fused deposition modeling with polypropylene

Carneiro, O. S.; Silva, A. F.; Gomes, Rodinei Medeiros

doi:10.1016/j.matdes.2015.06.053

Cited by 701 publications

(521 citation statements)

References 15 publications

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“…Fundamentally, FDM 3D technology is mainly based on the layer manufacturing process [14] and the fundamental principle is quite straightforward [15]. The personal/desktop cost-effective FDM 3D is mostly a layer-by-layer (one layer at a time) or path-by-path (one path at a time) following thermoplastic filament material deposition process to build functional 3D parts according to generated section data from a prepared 3D CAD model.…”

Section: Modeling Of the Fdm 3d Surface Profilementioning

confidence: 99%

“…For more details, see [18] [19]. Commercially, a variety of traditional feedstock thermoplastic filament materials are supported by FDM based 3D printers, which make them ideal for the consumer market, including acrylonitrile butadiene styrene (ABS) [20], polypropylene (PP) [15], polycarbonate (PC) [21], polylactic acid (PLA) [22], polyether imide (PEI) [23], short fiber composite [24], metal [25], bio-resorbable polymers [26], ceramic [27] and metal/polymers mixture materials [28].…”

Section: Modeling Of the Fdm 3d Surface Profilementioning

confidence: 99%

See 1 more Smart Citation

Surface Roughness Quality and Dimensional Accuracy—A Comprehensive Analysis of 100% Infill Printed Parts Fabricated by a Personal/Desktop Cost-Effective FDM 3D Printer

Alsoufi¹,

Elsayed²

2018

MSA

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Fused deposition modeling (FDM) has become widely used for personal/ desktop cost-effective printers. This work presents an investigational platform, which is used to study the surface roughness quality, and dimensional accuracy of 100% infill density printed parts fabricated by a personal/desktop cost-effective FDM 3D printer using different types of thermoplastic filament materials namely, PLA, PLA+, ABS and ABS+. Varieties of experiments were conducted after the fabricated parts were naturally cooled down for at least three hours to room temperature. During printing work, the nozzle diameter, layer height, nozzle temperature and printing speed were set at 0.3 mm, 0.1 mm, 220˚C and 30 mm/s, respectively. According to the experimentally obtained data results over 10 mm scanned profile and 90˚ measuring direction (perpendicular to building direction), PLA+ thermoplastic filament material shows an excellent surface behaviour and is found to be more accurate while ABS does exhibit high surface roughness, waviness and primary behaviour. Both PLA and ABS+ show good surface performance.

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Section: Modeling Of the Fdm 3d Surface Profilementioning

confidence: 99%

Section: Modeling Of the Fdm 3d Surface Profilementioning

confidence: 99%

Surface Roughness Quality and Dimensional Accuracy—A Comprehensive Analysis of 100% Infill Printed Parts Fabricated by a Personal/Desktop Cost-Effective FDM 3D Printer

Alsoufi¹,

Elsayed²

2018

MSA

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show abstract

“…The main difference among these properties is based on the direction of the forces. Most of the previous literatures [1,2,10,33,34] normally presented tensile data as a fundamental material property in the design of thermoplastic polymer composites. However, the tensile strength data alone might be insufficient in real applications, since the load is usually derived from a combination of compressive and tensile strengths.…”

Section: Characterisation Of Polyamide Composites 231 Mechanical Pmentioning

confidence: 99%

The improvement of mechanical and thermal properties of polyamide 12 3D printed parts by fused deposition modelling

Rahim¹,

Abdullah²,

Akil³

et al. 2017

Express Polym. Lett.

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Abstract. This paper addresses the utilisation of fused deposition modelling (FDM) technology using polyamide 12, incorporated with bioceramic fillers (i.e. zirconia and hydroxyapatite) as a candidate for biomedical applications. The entire production process of printed PA12 is described, starting with compounding, filament wire fabrication and finally, FDM printing. The potential to process PA12 using this technique and mechanical, thermal and morphological properties were also examined. Commonly, a reduction of mechanical properties of printed parts would occur in comparison with injection moulded parts despite using the same material. Therefore, the mechanical properties of the samples prepared by injection moulding were also measured and applied as a benchmark to examine the effect of different processing methods. The results indicated that the addition of fillers improved or maintained the strength and stiffness of neat PA12, at the expense of reduced toughness and flexibility. Melting behaviours of PA12 were virtually insensitive to the processing techniques and were dependent on additional fillers and the cooling rate. Incorporation of fillers slightly lowered the melting temperature, however improved the thermal stability. In summary, PA12 composites were found to perform well with FDM technique and enabling the production of medical implants with acceptable mechanical performances for non-load bearing applications.

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“…Anisotropy can be also inferred to the development of particular grain texture as revealed by laser melting deposition or arc welding alloying of metals [61,[65][66][67][68]. Reduction of anisotropy can be achieved by selecting the appropriate orientation of the virtual design [69][70][71]. Numerous papers mention strategies of common sense to build parts with acceptable performance, which are nearly equivalent or even superior to other design techniques.…”

Section: Introductionmentioning

confidence: 99%

Challenges of additive manufacturing technologies from an optimisation perspective

Guessasma

Zhang

Zhu

et al. 2015

Int. J. Simul. Multisci. Des. Optim.

100

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-Three-dimensional printing offers varied possibilities of design that can be bridged to optimisation tools. In this review paper, a critical opinion on optimal design is delivered to show limits, benefits and ways of improvement in additive manufacturing. This review emphasises on design constrains related to additive manufacturing and differences that may appear between virtual and real design. These differences are explored based on 3D imaging techniques that are intended to show defect related processing. Guidelines of safe use of the term ''optimal design'' are derived based on 3D structural information.

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Fused deposition modeling with polypropylene

Cited by 701 publications

References 15 publications

Surface Roughness Quality and Dimensional Accuracy—A Comprehensive Analysis of 100% Infill Printed Parts Fabricated by a Personal/Desktop Cost-Effective FDM 3D Printer

Surface Roughness Quality and Dimensional Accuracy—A Comprehensive Analysis of 100% Infill Printed Parts Fabricated by a Personal/Desktop Cost-Effective FDM 3D Printer

The improvement of mechanical and thermal properties of polyamide 12 3D printed parts by fused deposition modelling

Challenges of additive manufacturing technologies from an optimisation perspective

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