Analysis of parameter impact on 3D printed experimental samples for tensile testing
2019
Аутори
Milošević, MilošMilovanović, Aleksa
Mladenović, Goran
Kolesar, Svetozar
Pandžić, Adi
Travica, Milan
Mitrović, Nenad
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
One of the current problems in practice of preparing functional parts, prototypes and constructions is
insufficient knowledge of 3D printing parameters for various advanced materials, which often results in failure
to obtain required 3D prints. Users of 3D printers and distributors alike are at high risk that the results of their
3D printing may fail due to the use of advanced materials that are not sufficiently tested. Chosen 3D printing
technology is FDM (Fused Deposition Modeling), a commercially available and widespread additive
manufacturing technology. Crucial impact on mechanical properties and durability of 3D printed FDM parts are
chosen parameters for printing. The input of parameters is done using adequate slicer software, which
prepares the G-code for stepper motors and heaters-who runs the whole 3D printing process on the machine.
Previous studies show that printing parameters such as layer height, print speed, infill pattern and percentage,
print orientation and ...temperature have a crucial impact on mechanical properties of printed parts. This
technology still shows improvements, mostly in the field of new materials. Every breakthrough in the material
field requires thorough testing, in order to acquire mechanical properties and determine material behaviour in
exploitation.
In order to extend the application of production of functional parts and prototypes obtained using additive
manufacturing technologies, overviewing exploitation behaviour of conventional and advanced materials due
to different conditions of 3D printing, the 3D printing parameters have been varied in order to attain its influence
on mechanical properties of experimental samples, that are to be used in tensile testing. This research shows
that prime mechanical properties, such as tensile strength, deformation at break, Young’s modulus and
toughness, may vary up to 30% in their value according to chosen printing parameters.
Кључне речи:
3D Printing / FDM / Parameter impact / Sample / Tensile testingИзвор:
International conference of experimental and numerical investigations and new technologies (2019 ; Zlatibor), 2019, 22-Издавач:
- Innovation Center of Faculty of Mechanical Engineering
Финансирање / пројекти:
- Развој савремених метода дијагностике и испитивања машинских структура (RS-MESTD-Technological Development (TD or TR)-35040)
- Одрживост и унапређење машинских система у енергетици и транспорту применом форензичког инжењерства, еко и робуст дизајна (RS-MESTD-Technological Development (TD or TR)-35006)
- Развој нове генерације домаћих обрадних система (RS-MESTD-Technological Development (TD or TR)-35022)
Колекције
Институција/група
Inovacioni centarTY - CONF AU - Milošević, Miloš AU - Milovanović, Aleksa AU - Mladenović, Goran AU - Kolesar, Svetozar AU - Pandžić, Adi AU - Travica, Milan AU - Mitrović, Nenad PY - 2019 UR - https://machinery.mas.bg.ac.rs/handle/123456789/7355 AB - One of the current problems in practice of preparing functional parts, prototypes and constructions is insufficient knowledge of 3D printing parameters for various advanced materials, which often results in failure to obtain required 3D prints. Users of 3D printers and distributors alike are at high risk that the results of their 3D printing may fail due to the use of advanced materials that are not sufficiently tested. Chosen 3D printing technology is FDM (Fused Deposition Modeling), a commercially available and widespread additive manufacturing technology. Crucial impact on mechanical properties and durability of 3D printed FDM parts are chosen parameters for printing. The input of parameters is done using adequate slicer software, which prepares the G-code for stepper motors and heaters-who runs the whole 3D printing process on the machine. Previous studies show that printing parameters such as layer height, print speed, infill pattern and percentage, print orientation and temperature have a crucial impact on mechanical properties of printed parts. This technology still shows improvements, mostly in the field of new materials. Every breakthrough in the material field requires thorough testing, in order to acquire mechanical properties and determine material behaviour in exploitation. In order to extend the application of production of functional parts and prototypes obtained using additive manufacturing technologies, overviewing exploitation behaviour of conventional and advanced materials due to different conditions of 3D printing, the 3D printing parameters have been varied in order to attain its influence on mechanical properties of experimental samples, that are to be used in tensile testing. This research shows that prime mechanical properties, such as tensile strength, deformation at break, Young’s modulus and toughness, may vary up to 30% in their value according to chosen printing parameters. PB - Innovation Center of Faculty of Mechanical Engineering C3 - International conference of experimental and numerical investigations and new technologies (2019 ; Zlatibor) T1 - Analysis of parameter impact on 3D printed experimental samples for tensile testing SP - 22 UR - https://hdl.handle.net/21.15107/rcub_machinery_7355 ER -
@conference{ author = "Milošević, Miloš and Milovanović, Aleksa and Mladenović, Goran and Kolesar, Svetozar and Pandžić, Adi and Travica, Milan and Mitrović, Nenad", year = "2019", abstract = "One of the current problems in practice of preparing functional parts, prototypes and constructions is insufficient knowledge of 3D printing parameters for various advanced materials, which often results in failure to obtain required 3D prints. Users of 3D printers and distributors alike are at high risk that the results of their 3D printing may fail due to the use of advanced materials that are not sufficiently tested. Chosen 3D printing technology is FDM (Fused Deposition Modeling), a commercially available and widespread additive manufacturing technology. Crucial impact on mechanical properties and durability of 3D printed FDM parts are chosen parameters for printing. The input of parameters is done using adequate slicer software, which prepares the G-code for stepper motors and heaters-who runs the whole 3D printing process on the machine. Previous studies show that printing parameters such as layer height, print speed, infill pattern and percentage, print orientation and temperature have a crucial impact on mechanical properties of printed parts. This technology still shows improvements, mostly in the field of new materials. Every breakthrough in the material field requires thorough testing, in order to acquire mechanical properties and determine material behaviour in exploitation. In order to extend the application of production of functional parts and prototypes obtained using additive manufacturing technologies, overviewing exploitation behaviour of conventional and advanced materials due to different conditions of 3D printing, the 3D printing parameters have been varied in order to attain its influence on mechanical properties of experimental samples, that are to be used in tensile testing. This research shows that prime mechanical properties, such as tensile strength, deformation at break, Young’s modulus and toughness, may vary up to 30% in their value according to chosen printing parameters.", publisher = "Innovation Center of Faculty of Mechanical Engineering", journal = "International conference of experimental and numerical investigations and new technologies (2019 ; Zlatibor)", title = "Analysis of parameter impact on 3D printed experimental samples for tensile testing", pages = "22", url = "https://hdl.handle.net/21.15107/rcub_machinery_7355" }
Milošević, M., Milovanović, A., Mladenović, G., Kolesar, S., Pandžić, A., Travica, M.,& Mitrović, N.. (2019). Analysis of parameter impact on 3D printed experimental samples for tensile testing. in International conference of experimental and numerical investigations and new technologies (2019 ; Zlatibor) Innovation Center of Faculty of Mechanical Engineering., 22. https://hdl.handle.net/21.15107/rcub_machinery_7355
Milošević M, Milovanović A, Mladenović G, Kolesar S, Pandžić A, Travica M, Mitrović N. Analysis of parameter impact on 3D printed experimental samples for tensile testing. in International conference of experimental and numerical investigations and new technologies (2019 ; Zlatibor). 2019;:22. https://hdl.handle.net/21.15107/rcub_machinery_7355 .
Milošević, Miloš, Milovanović, Aleksa, Mladenović, Goran, Kolesar, Svetozar, Pandžić, Adi, Travica, Milan, Mitrović, Nenad, "Analysis of parameter impact on 3D printed experimental samples for tensile testing" in International conference of experimental and numerical investigations and new technologies (2019 ; Zlatibor) (2019):22, https://hdl.handle.net/21.15107/rcub_machinery_7355 .