2019
DOI: 10.1002/app.47564
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Effects of the printing parameters on short‐term creep behaviors of three‐dimensional printed polymers

Abstract: Polylactic acid (PLA), despite its widespread use in three-dimensional (3D) printing technique, is lacking in the literature on creep behavior due to the printing parameters. Also, the potential use of carbon fiber-reinforced composites as 3D printing materials is remarkable as it improves mechanical properties of the produced parts. Therefore, it is important to find out the positive/negative effects of composite filaments on creep strength. The main purpose of this research is to examine the creep behaviors … Show more

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Cited by 36 publications
(19 citation statements)
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“…The printing parameters studied in this study include printing angle and layer thickness. Therefore, specimens prepared in the experiment are based on five different printing angles, including, 0 ° , 30 ° , 45 ° , 60 ° , and 90 ° .The printing angle here is defined as the angle between the loading tensile direction and the material stacking direction 36–38 . The printing situation of specimens with different printing angles is shown in Figure 2.…”
Section: Experimental Processmentioning
confidence: 99%
“…The printing parameters studied in this study include printing angle and layer thickness. Therefore, specimens prepared in the experiment are based on five different printing angles, including, 0 ° , 30 ° , 45 ° , 60 ° , and 90 ° .The printing angle here is defined as the angle between the loading tensile direction and the material stacking direction 36–38 . The printing situation of specimens with different printing angles is shown in Figure 2.…”
Section: Experimental Processmentioning
confidence: 99%
“…It was suggested that the method developed for these materials is also applicable to other plastics, like PLA, but the scope of work was very limited. Tezel et al [ 34 ] studied the creep behavior of PLA and PLA composites 3D-printed parts. They concluded that samples built at 90° orientation with a layer thickness of 0.1 mm provide good creep strength.…”
Section: Introductionmentioning
confidence: 99%
“…From the presented literature review, it is clear that no comprehensive study is available which shows the creep behavior of PLA 3D-printed parts through FDM. The authors could find only one published research by Tezel et al [ 34 ]. The research was focused on the creep behavior of PLA by undertaking the effect of printing orientation and layer thickness.…”
Section: Introductionmentioning
confidence: 99%
“…In this process, specimens are produced layer by layer from computer‐aided design model data. Classification of 3D printing methods is based on the type of initial state of feedstock and process mechanism, such as solidification of a liquid, sintering or fusion of powder, and deposition of material . Among the various available rapid prototyping methods, such as stereolithography, selective laser sintering, and laminated object manufacturing, fused deposition modeling (FDM) process is the trendiest one …”
Section: Introductionmentioning
confidence: 99%
“…Classification of 3D printing methods is based on the type of initial state of feedstock and process mechanism, such as solidification of a liquid, sintering or fusion of powder, and deposition of material. [1][2][3][4][5][6] Among the various available rapid prototyping methods, such as stereolithography, selective laser sintering, and laminated object manufacturing, fused deposition modeling (FDM) process is the trendiest one. 7,8 In this method, the filament is deposited horizontally from a molten polymeric material extruded from a nozzle head, manufacturing parts layer by layer.…”
Section: Introductionmentioning
confidence: 99%