TÖRÖK, Jozef, Monika TÖRÖKOVA, Darina DUPLAKOVA, Zuzana MURCINKOVA, Jan DUPLAK, Jakub KASCAK a Monika KARKOVÁ. Advanced Configuration Parameters of Post Processor Influencing Tensile Testing PLA and Add-Mixtures in Polymer Matrix in the Process of FDM Technology. Applied Sciences. Switzerland: Multidisciplinary Digital Publishing Institute (MDPI), roč. 11, č. 13, s. 1-19. ISSN 2076-3417. 2021.
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Základní údaje
Originální název Advanced Configuration Parameters of Post Processor Influencing Tensile Testing PLA and Add-Mixtures in Polymer Matrix in the Process of FDM Technology
Autoři TÖRÖK, Jozef (garant), Monika TÖRÖKOVA, Darina DUPLAKOVA, Zuzana MURCINKOVA, Jan DUPLAK, Jakub KASCAK a Monika KARKOVÁ (703 Slovensko, domácí).
Vydání Applied Sciences, Switzerland, Multidisciplinary Digital Publishing Institute (MDPI), 2021, 2076-3417.
Další údaje
Originální jazyk angličtina
Typ výsledku Článek v odborném periodiku
Obor 20501 Materials engineering
Stát vydavatele Švýcarsko
Utajení není předmětem státního či obchodního tajemství
WWW URL
Kód RIV RIV/75081431:_____/21:00002126
Organizační jednotka Vysoká škola technická a ekonomická v Českých Budějovicích
UT WoS 000672306300001
Klíčová slova anglicky additive production; composite materials; mechanical properties; standardization; FDM technology
Štítky KSTR3, RIV21, WOS
Změnil Změnila: Mgr. Nikola Petříková, učo 28324. Změněno: 25. 8. 2021 14:52.
Anotace
The present paper focuses on the configuration possibilities of post -processor influencing mechanical properties of a given test sample produced by the FDM printer from different materials. The research consists of assessing the composite material configurations through a static tensile test conducted on 80 samples produced. The samples were produced based on ISO 527-2 standard, type 1A, with a horizontal position and a layer height of 0.2 mm. The individual samples consisted of four basic groups of materials—the pure Polylactic acid (PLA) plastic (reference sample), and three composite samples with admixtures—PLA matrix with a copper admixture, PLA matrix with an iron admixture, and PLA matrix with a steel admixture. The static tensile test was conducted at a test speed of 5 mm/min. During the research, reference samples (pure PLA) were assessed in five orientations. Samples made of the PLA composite materials with admixtures were manufactured, tested, and evaluated only in the 0◦ orientation. The paper concludes by comparing the results of measurement with the original material, free from additives, and with the researched influence of the orientation of the prints on the resulting mechanical properties of shear samples and their surface structure. In the conducted experiments, the lowest tensile strength has been demonstrated in test samples the orbital transitions and the upper surface layers of which were parallel to the infill.
VytisknoutZobrazeno: 28. 3. 2024 17:17