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undergraduate thesis
Mehaničke karakteristike 3D printanih modela s cilindričnim ispunama različite krutosti od matrice
2023. urn:nbn:hr:157:264806
Kovaček, Erik
University of Rijeka
Faculty of Civil Engineering
Department of Load Bearing Structures and Technical Mechanics
Chair of Technical Mechanics

Cite this document

Kovaček, E. (2023). Mehaničke karakteristike 3D printanih modela s cilindričnim ispunama različite krutosti od matrice (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Civil Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:157:264806

Kovaček, Erik. "Mehaničke karakteristike 3D printanih modela s cilindričnim ispunama različite krutosti od matrice." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:157:264806

Kovaček, Erik. "Mehaničke karakteristike 3D printanih modela s cilindričnim ispunama različite krutosti od matrice." Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:157:264806

Kovaček, E. (2023). 'Mehaničke karakteristike 3D printanih modela s cilindričnim ispunama različite krutosti od matrice', Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, accessed 07 May 2024, https://urn.nsk.hr/urn:nbn:hr:157:264806

Kovaček E. Mehaničke karakteristike 3D printanih modela s cilindričnim ispunama različite krutosti od matrice [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Civil Engineering; 2023 [cited 2024 May 07] Available at: https://urn.nsk.hr/urn:nbn:hr:157:264806

E. Kovaček, "Mehaničke karakteristike 3D printanih modela s cilindričnim ispunama različite krutosti od matrice", Undergraduate thesis, University of Rijeka, Faculty of Civil Engineering, Rijeka, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:157:264806

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Metadata
TitleMehaničke karakteristike 3D printanih modela s cilindričnim ispunama različite krutosti od matrice
Title (english)Mechanical Characteristics of 3D-printed Models With Cylindrical Inclusions of Different Stiffness
AuthorErik Kovaček
MentorNina Čeh (mentor)
Committee memberNina Čeh (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Civil Engineering
(Department of Load Bearing Structures and Technical Mechanics)
(Chair of Technical Mechanics)
Rijeka
Defense date and country2023-09-25, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Basic Technical Sciences
Technical Mechanics (Mechanics of Rigid and Deformable Bodies)
Abstract
Ovaj rad opisivat će laboratorijska ispitivanja na nehomogenim 3D printanim uzorcima koji su aditivno isprintani bioplastikom od polilaktične kiseline (PLA) sa okruglim rupama na pravilnom rasteru te su praznine ispunjene aluminijskim valjcima bez veziva ili neispunjene. Uzorci su opterećeni savijanjem u četiri točke te su rezultati detaljno opisani. Ispitivanje je praćeno optički i podatci se obrađuju u programu GOM Correlate. Na kraju su prikazani rezultati optičkih mjerenja u usporedbi s proračunom za homogeni uzorak gdje je prikazan utjecaj nehomogenosti uzorka na nosivost.
Abstract (english)
This paper will describe laboratory tests on inhomogeneous 3D printed samples that were additively manufactured with polylactic acid (PLA) bioplastic with round holes at certain distances, where the holes were filled with aluminum cylinders without binder or left empty. The samples were subjected to four-point bending test and the results are described in detail. The test was monitored optically and the data is processed in the GOM Correlate software. At the end, the results of optical measurements are presented in comparison with simple calculations for homogeneous sample, where the influence of the inhomogeneity of the sample on load capacity was presented.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:157:264806
Study programmeTitle: University undergraduate study of Civil Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni prvostupnik (baccalaureus) inženjer građevinarstva/sveučilišna prvostupnica (baccalaurea) inženjerka građevinarstva (sveučilišni prvostupnik (baccalaureus) inženjer građevinarstva/sveučilišna prvostupnica (baccalaurea) inženjerka građevinarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2023-10-04 11:32:52