Flexural Properties of Thin-Walled Specimens with Square Hollow Sections 3D Printed from ABS Reinforced with Aramid Fibers
This article studies the flexural behavior of thin-walled specimens with square hollow sections fabricated using fused deposition modeling (FDM). The specimens were 3D printed from an ABS filament reinforced with aramid fibers. Four wall thicknesses were analyzed. The strength data were collected du...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-09-01
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| Series: | Fibers |
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| Online Access: | https://www.mdpi.com/2079-6439/11/9/77 |
| _version_ | 1797580133024923648 |
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| author | Jerzy Bochnia Tomasz Kozior Mateusz Musialek |
| author_facet | Jerzy Bochnia Tomasz Kozior Mateusz Musialek |
| author_sort | Jerzy Bochnia |
| collection | DOAJ |
| description | This article studies the flexural behavior of thin-walled specimens with square hollow sections fabricated using fused deposition modeling (FDM). The specimens were 3D printed from an ABS filament reinforced with aramid fibers. Four wall thicknesses were analyzed. The strength data were collected during three-point flexural tests. There are visible, clear differences in the flexural properties between the X- or Y-oriented specimens and those printed in the Z direction, and they vary up to 70%. It was also found that the flexural strength was dependent on the G-codes controlling the print head’s motion, path, and position. For specimens with a thickness up to 1.4 mm, the infill pattern was linear, whereas 1.8 mm and 2 mm specimens needed a stitch, which had some negative effects on the strength properties. |
| first_indexed | 2024-03-10T22:46:00Z |
| format | Article |
| id | doaj.art-1cd90123a2274e5ba642e5b3da8688f1 |
| institution | Directory Open Access Journal |
| issn | 2079-6439 |
| language | English |
| last_indexed | 2024-03-10T22:46:00Z |
| publishDate | 2023-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Fibers |
| spelling | doaj.art-1cd90123a2274e5ba642e5b3da8688f12023-11-19T10:39:39ZengMDPI AGFibers2079-64392023-09-011197710.3390/fib11090077Flexural Properties of Thin-Walled Specimens with Square Hollow Sections 3D Printed from ABS Reinforced with Aramid FibersJerzy Bochnia0Tomasz Kozior1Mateusz Musialek2Faculty of Mechatronics and Mechanical Engineering, Kielce University of Technology, 25-314 Kielce, PolandFaculty of Mechatronics and Mechanical Engineering, Kielce University of Technology, 25-314 Kielce, PolandFaculty of Mechatronics and Mechanical Engineering, Kielce University of Technology, 25-314 Kielce, PolandThis article studies the flexural behavior of thin-walled specimens with square hollow sections fabricated using fused deposition modeling (FDM). The specimens were 3D printed from an ABS filament reinforced with aramid fibers. Four wall thicknesses were analyzed. The strength data were collected during three-point flexural tests. There are visible, clear differences in the flexural properties between the X- or Y-oriented specimens and those printed in the Z direction, and they vary up to 70%. It was also found that the flexural strength was dependent on the G-codes controlling the print head’s motion, path, and position. For specimens with a thickness up to 1.4 mm, the infill pattern was linear, whereas 1.8 mm and 2 mm specimens needed a stitch, which had some negative effects on the strength properties.https://www.mdpi.com/2079-6439/11/9/77ABSaramid fibers3D printingthree-point flexural testthin-walled square hollow sections |
| spellingShingle | Jerzy Bochnia Tomasz Kozior Mateusz Musialek Flexural Properties of Thin-Walled Specimens with Square Hollow Sections 3D Printed from ABS Reinforced with Aramid Fibers Fibers ABS aramid fibers 3D printing three-point flexural test thin-walled square hollow sections |
| title | Flexural Properties of Thin-Walled Specimens with Square Hollow Sections 3D Printed from ABS Reinforced with Aramid Fibers |
| title_full | Flexural Properties of Thin-Walled Specimens with Square Hollow Sections 3D Printed from ABS Reinforced with Aramid Fibers |
| title_fullStr | Flexural Properties of Thin-Walled Specimens with Square Hollow Sections 3D Printed from ABS Reinforced with Aramid Fibers |
| title_full_unstemmed | Flexural Properties of Thin-Walled Specimens with Square Hollow Sections 3D Printed from ABS Reinforced with Aramid Fibers |
| title_short | Flexural Properties of Thin-Walled Specimens with Square Hollow Sections 3D Printed from ABS Reinforced with Aramid Fibers |
| title_sort | flexural properties of thin walled specimens with square hollow sections 3d printed from abs reinforced with aramid fibers |
| topic | ABS aramid fibers 3D printing three-point flexural test thin-walled square hollow sections |
| url | https://www.mdpi.com/2079-6439/11/9/77 |
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