Printing parameter optimization of PLA material concerning geometrical accuracy and tensile properties relative to FDM process productivity
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Чланак у часопису (Објављена верзија)
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The Korean Society of Mechanical Engineers and Springer-Verlag GmbH Germany, part of Springer Nature 2023
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Приказ свих података о документуАпстракт
High demand for part customization shifts industries toward AM technologies. Part customization in high-volume manufacturing is developed to its limits, whereas low-volume production using AM is still economically unjustified. FDM technology is quite common in low-volume AM production, but the main issue is poor printing parameter optimization which may result in insufficient final part quality. The subject of this paper is the experimental determination of the optimal parameters for the PLA polymer FDM parts, focusing on nozzle temperature and printing speed. Part geometry and mechanical properties are evaluated for the temperature range of 170–210 °C and speeds of 40, 80, and 120 mm/min. Roughness measurements for part geometrical accuracy assessment and tensile tests for mechanical property estimation have shown the clear advantage of 190 °C and 40 mm/min over the other parameter combinations. However, for higher FDM process productivity 80 mm/min speed may also be considered with 1...90 °C.
Кључне речи:
Additive manufacturing / FDM / Geometrical accuracy / PLA / Polymer / Rapid prototyping / Tensile propertiesИзвор:
Journal of Mechanical Science and Technology, 2023, 37, 2, 697-706Издавач:
- Springer Nature Switzerland
- Seoul, The Korean Society of Mechanical Engineers
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200105 (Универзитет у Београду, Машински факултет) (RS-MESTD-inst-2020-200105)
- SIRAMM - Eastern European twinning on Structural Integrity and Reliability of Advanced Materials obtained through additive Manufacturing (EU-H2020-857124)
Колекције
Институција/група
Mašinski fakultetTY - JOUR AU - Popović, Mihajlo AU - Pjević, Miloš AU - Milovanović, Aleksa AU - Mladenović, Goran AU - Milošević, Miloš PY - 2023 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5903 AB - High demand for part customization shifts industries toward AM technologies. Part customization in high-volume manufacturing is developed to its limits, whereas low-volume production using AM is still economically unjustified. FDM technology is quite common in low-volume AM production, but the main issue is poor printing parameter optimization which may result in insufficient final part quality. The subject of this paper is the experimental determination of the optimal parameters for the PLA polymer FDM parts, focusing on nozzle temperature and printing speed. Part geometry and mechanical properties are evaluated for the temperature range of 170–210 °C and speeds of 40, 80, and 120 mm/min. Roughness measurements for part geometrical accuracy assessment and tensile tests for mechanical property estimation have shown the clear advantage of 190 °C and 40 mm/min over the other parameter combinations. However, for higher FDM process productivity 80 mm/min speed may also be considered with 190 °C. PB - Springer Nature Switzerland PB - Seoul, The Korean Society of Mechanical Engineers T2 - Journal of Mechanical Science and Technology T1 - Printing parameter optimization of PLA material concerning geometrical accuracy and tensile properties relative to FDM process productivity EP - 706 IS - 2 SP - 697 VL - 37 DO - 10.1007/s12206-023-0113-6 ER -
@article{ author = "Popović, Mihajlo and Pjević, Miloš and Milovanović, Aleksa and Mladenović, Goran and Milošević, Miloš", year = "2023", abstract = "High demand for part customization shifts industries toward AM technologies. Part customization in high-volume manufacturing is developed to its limits, whereas low-volume production using AM is still economically unjustified. FDM technology is quite common in low-volume AM production, but the main issue is poor printing parameter optimization which may result in insufficient final part quality. The subject of this paper is the experimental determination of the optimal parameters for the PLA polymer FDM parts, focusing on nozzle temperature and printing speed. Part geometry and mechanical properties are evaluated for the temperature range of 170–210 °C and speeds of 40, 80, and 120 mm/min. Roughness measurements for part geometrical accuracy assessment and tensile tests for mechanical property estimation have shown the clear advantage of 190 °C and 40 mm/min over the other parameter combinations. However, for higher FDM process productivity 80 mm/min speed may also be considered with 190 °C.", publisher = "Springer Nature Switzerland, Seoul, The Korean Society of Mechanical Engineers", journal = "Journal of Mechanical Science and Technology", title = "Printing parameter optimization of PLA material concerning geometrical accuracy and tensile properties relative to FDM process productivity", pages = "706-697", number = "2", volume = "37", doi = "10.1007/s12206-023-0113-6" }
Popović, M., Pjević, M., Milovanović, A., Mladenović, G.,& Milošević, M.. (2023). Printing parameter optimization of PLA material concerning geometrical accuracy and tensile properties relative to FDM process productivity. in Journal of Mechanical Science and Technology Springer Nature Switzerland., 37(2), 697-706. https://doi.org/10.1007/s12206-023-0113-6
Popović M, Pjević M, Milovanović A, Mladenović G, Milošević M. Printing parameter optimization of PLA material concerning geometrical accuracy and tensile properties relative to FDM process productivity. in Journal of Mechanical Science and Technology. 2023;37(2):697-706. doi:10.1007/s12206-023-0113-6 .
Popović, Mihajlo, Pjević, Miloš, Milovanović, Aleksa, Mladenović, Goran, Milošević, Miloš, "Printing parameter optimization of PLA material concerning geometrical accuracy and tensile properties relative to FDM process productivity" in Journal of Mechanical Science and Technology, 37, no. 2 (2023):697-706, https://doi.org/10.1007/s12206-023-0113-6 . .