Investigation of thermal and dimensional behavior of 3-D printed materials using thermal imaging and 3-D scanning
2023
Authors
Golubović, ZoranaTravica, Milan
Trajković, Isaak
Petrović, Aleksandar
Mišković, Žarko
Mitrović, Nenad
Article (Published version)
Metadata
Show full item recordAbstract
Fused deposition modeling is one of the most widely used 3-D printing technologies, among other additive manufacturing processes, because it is easy to use,
can produce parts faster, and the cost of the finished part is low. Printing processes and finished parts are often studied and characterized using different
techniques to collect mechanical, numerical, thermal and dimensional data, with
the aim of improving and optimizing the result. The first part of this research is
based on the observation of temperature changes with a thermal imaging camera
during the fused deposition modeling printing process and during the cooling
process after printing. Specimens of polylactic acid and polylactic acid-X improved with second-phase particles were prepared to compare the thermal and
dimensional properties of the two materials. The obtained results determined the
characteristic temperature behavior of the materials. In the second part of the research, a 3-D optical scanner was used to v...erify the stability and accuracy of the
printed specimens over time. The proposed measurement period showed that stabilization of the parameters takes place, and further follow-up should be performed thereafter.
Keywords:
fused deposition modeling / polylactic acid / polylactic acid-X / thermal imaging / temperature changes / 3-D scanning / dimensional accuracySource:
Thermal Science, 2023, 27, 21-31Publisher:
- Beograd : Institut za nuklearne nauke Vinča
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200105 (University of Belgrade, Faculty of Mechanical Engineering) (RS-MESTD-inst-2020-200105)
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Institution/Community
Mašinski fakultetTY - JOUR AU - Golubović, Zorana AU - Travica, Milan AU - Trajković, Isaak AU - Petrović, Aleksandar AU - Mišković, Žarko AU - Mitrović, Nenad PY - 2023 UR - https://machinery.mas.bg.ac.rs/handle/123456789/4705 AB - Fused deposition modeling is one of the most widely used 3-D printing technologies, among other additive manufacturing processes, because it is easy to use, can produce parts faster, and the cost of the finished part is low. Printing processes and finished parts are often studied and characterized using different techniques to collect mechanical, numerical, thermal and dimensional data, with the aim of improving and optimizing the result. The first part of this research is based on the observation of temperature changes with a thermal imaging camera during the fused deposition modeling printing process and during the cooling process after printing. Specimens of polylactic acid and polylactic acid-X improved with second-phase particles were prepared to compare the thermal and dimensional properties of the two materials. The obtained results determined the characteristic temperature behavior of the materials. In the second part of the research, a 3-D optical scanner was used to verify the stability and accuracy of the printed specimens over time. The proposed measurement period showed that stabilization of the parameters takes place, and further follow-up should be performed thereafter. PB - Beograd : Institut za nuklearne nauke Vinča T2 - Thermal Science T1 - Investigation of thermal and dimensional behavior of 3-D printed materials using thermal imaging and 3-D scanning EP - 31 SP - 21 VL - 27 DO - 10.2298/TSCI2301021G ER -
@article{ author = "Golubović, Zorana and Travica, Milan and Trajković, Isaak and Petrović, Aleksandar and Mišković, Žarko and Mitrović, Nenad", year = "2023", abstract = "Fused deposition modeling is one of the most widely used 3-D printing technologies, among other additive manufacturing processes, because it is easy to use, can produce parts faster, and the cost of the finished part is low. Printing processes and finished parts are often studied and characterized using different techniques to collect mechanical, numerical, thermal and dimensional data, with the aim of improving and optimizing the result. The first part of this research is based on the observation of temperature changes with a thermal imaging camera during the fused deposition modeling printing process and during the cooling process after printing. Specimens of polylactic acid and polylactic acid-X improved with second-phase particles were prepared to compare the thermal and dimensional properties of the two materials. The obtained results determined the characteristic temperature behavior of the materials. In the second part of the research, a 3-D optical scanner was used to verify the stability and accuracy of the printed specimens over time. The proposed measurement period showed that stabilization of the parameters takes place, and further follow-up should be performed thereafter.", publisher = "Beograd : Institut za nuklearne nauke Vinča", journal = "Thermal Science", title = "Investigation of thermal and dimensional behavior of 3-D printed materials using thermal imaging and 3-D scanning", pages = "31-21", volume = "27", doi = "10.2298/TSCI2301021G" }
Golubović, Z., Travica, M., Trajković, I., Petrović, A., Mišković, Ž.,& Mitrović, N.. (2023). Investigation of thermal and dimensional behavior of 3-D printed materials using thermal imaging and 3-D scanning. in Thermal Science Beograd : Institut za nuklearne nauke Vinča., 27, 21-31. https://doi.org/10.2298/TSCI2301021G
Golubović Z, Travica M, Trajković I, Petrović A, Mišković Ž, Mitrović N. Investigation of thermal and dimensional behavior of 3-D printed materials using thermal imaging and 3-D scanning. in Thermal Science. 2023;27:21-31. doi:10.2298/TSCI2301021G .
Golubović, Zorana, Travica, Milan, Trajković, Isaak, Petrović, Aleksandar, Mišković, Žarko, Mitrović, Nenad, "Investigation of thermal and dimensional behavior of 3-D printed materials using thermal imaging and 3-D scanning" in Thermal Science, 27 (2023):21-31, https://doi.org/10.2298/TSCI2301021G . .