Changes in Thermal Properties of Printouts Made of PETG and PLA Doped with Copper After Electrocorrosive Ageing Process
The article presents the results of research on selected thermal, mechanical properties, as well as the microscopic structure of filaments and details made on a 3D printer in FDM technology. The materials used in the study were PETG (polyethylene terephthalate doped with glycol) and PLA (polylactide...
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2022-02-01
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| Series: | Archives of Metallurgy and Materials |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/122552/PDF/AMM-2022-1-45-Redutko.pdf |
| _version_ | 1811313395035537408 |
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| author | J. Redutko A. Kalwik A. Szarek |
| author_facet | J. Redutko A. Kalwik A. Szarek |
| author_sort | J. Redutko |
| collection | DOAJ |
| description | The article presents the results of research on selected thermal, mechanical properties, as well as the microscopic structure of filaments and details made on a 3D printer in FDM technology. The materials used in the study were PETG (polyethylene terephthalate doped with glycol) and PLA (polylactide) doped with copper. As part of the study, Differential Scanning Calorimetry (DSC) was performed in order to determine the temperatures of phase transformations and changes in melting enthalpy values of filaments before the printing process and also elements made of them. The second part of the research was electrocorrosive ageing process of printouts, carried out in the Simulated Body Fluid solution in a device generating 0.3 A direct current, voltage with value 4.3 V for the entire duration of the test, which was 720 h. After this process DSC test was conducted again. The next stage of the research was Dynamic Mechanical Analysis (DMA) of printouts before and after electrocorrosive ageing process. This test was carried out to characterize the dynamic-mechanical properties as a function of frequency, temperature and time. Additionally, microscopic analyses of the surfaces of the tested printouts were performed in order to assess the changes after electrolysis. |
| first_indexed | 2024-04-13T10:53:02Z |
| format | Article |
| id | doaj.art-129a3ee50a494eefb0aaf35ef9067082 |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-04-13T10:53:02Z |
| publishDate | 2022-02-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-129a3ee50a494eefb0aaf35ef90670822022-12-22T02:49:36ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092022-02-01vol. 67No 1333339https://doi.org/10.24425/amm.2022.137763Changes in Thermal Properties of Printouts Made of PETG and PLA Doped with Copper After Electrocorrosive Ageing ProcessJ. Redutko0https://orcid.org/0000-0001-7488-5874A. Kalwik1https://orcid.org/0000-0003-1636-5111A. Szarek2https://orcid.org/0000-0002-5910-0554Czestochowa University of Technology, Faculty of Mechanical Engineering and Computer Science, Department of Technology and Automation, 21 Armii Krajowej Av., 42-201 Czestochowa, PolandCzestochowa University of Technology, Faculty of Mechanical Engineering and Computer Science, Department of Technology and Automation, 21 Armii Krajowej Av., 42-201 Czestochowa, PolandCzestochowa University of Technology, Faculty of Mechanical Engineering and Computer Science, Department of Technology and Automation, 21 Armii Krajowej Av., 42-201 Czestochowa, PolandThe article presents the results of research on selected thermal, mechanical properties, as well as the microscopic structure of filaments and details made on a 3D printer in FDM technology. The materials used in the study were PETG (polyethylene terephthalate doped with glycol) and PLA (polylactide) doped with copper. As part of the study, Differential Scanning Calorimetry (DSC) was performed in order to determine the temperatures of phase transformations and changes in melting enthalpy values of filaments before the printing process and also elements made of them. The second part of the research was electrocorrosive ageing process of printouts, carried out in the Simulated Body Fluid solution in a device generating 0.3 A direct current, voltage with value 4.3 V for the entire duration of the test, which was 720 h. After this process DSC test was conducted again. The next stage of the research was Dynamic Mechanical Analysis (DMA) of printouts before and after electrocorrosive ageing process. This test was carried out to characterize the dynamic-mechanical properties as a function of frequency, temperature and time. Additionally, microscopic analyses of the surfaces of the tested printouts were performed in order to assess the changes after electrolysis.https://journals.pan.pl/Content/122552/PDF/AMM-2022-1-45-Redutko.pdf3d printingthermal propertiesdmadscsimulated body fluid conditions |
| spellingShingle | J. Redutko A. Kalwik A. Szarek Changes in Thermal Properties of Printouts Made of PETG and PLA Doped with Copper After Electrocorrosive Ageing Process Archives of Metallurgy and Materials 3d printing thermal properties dma dsc simulated body fluid conditions |
| title | Changes in Thermal Properties of Printouts Made of PETG and PLA Doped with Copper After Electrocorrosive Ageing Process |
| title_full | Changes in Thermal Properties of Printouts Made of PETG and PLA Doped with Copper After Electrocorrosive Ageing Process |
| title_fullStr | Changes in Thermal Properties of Printouts Made of PETG and PLA Doped with Copper After Electrocorrosive Ageing Process |
| title_full_unstemmed | Changes in Thermal Properties of Printouts Made of PETG and PLA Doped with Copper After Electrocorrosive Ageing Process |
| title_short | Changes in Thermal Properties of Printouts Made of PETG and PLA Doped with Copper After Electrocorrosive Ageing Process |
| title_sort | changes in thermal properties of printouts made of petg and pla doped with copper after electrocorrosive ageing process |
| topic | 3d printing thermal properties dma dsc simulated body fluid conditions |
| url | https://journals.pan.pl/Content/122552/PDF/AMM-2022-1-45-Redutko.pdf |
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