Određivanje mehaničkih svojstava polimernih materijala dobivenih 3D ispisom

Grabić, Ivan (2018) Određivanje mehaničkih svojstava polimernih materijala dobivenih 3D ispisom. = Determination of mechanical properties of 3D printed polymer materials. Undergraduate thesis , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Karšaj, Igor.

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Abstract (Croatian)

Tehnologija 3D ispisa sve više ima primjenu u medicini. Jedna od mnogih primjena je izrada modela krvnih žila na osnovu CT i MRI snimki. Kako bismo mogli izraditi realne modele krvnih žila potrebno je poznavati mehanička svojstva materijala od kojih se izrađuju. U sklopu ovog rada ispisat će se polimerne epruvete, koje će se testirati na jednoosnoj kidalici. Ispitat će se utjecaj smjera ispisa na ponašanje epruveta. Na kraju će se na temelju podataka dobivenih testiranjem odrediti parametri materijala.

Abstract

3D printing technology has more and more applications in medicine. One of the applications is modeling blood vessels using CT and MRI scans. In order to create realistic models of blood vessels, we need to know the mechanical properties of the materials that models are created. In the scope of this paper, we will print specimens, which will then be tested in a uniaxial tensile test. We will look into the influence of the print direction on specimen behavior. Finally, we will calculate material parameters based on uniaxial test obtained data.

Item Type: Thesis (Undergraduate thesis)
Uncontrolled Keywords: 3D ispis, arterije, materijalni modeli
Keywords (Croatian): 3D printing, artery, material models
Subjects: TECHNICAL SCIENCE > Mechanical Engineering
Divisions: 200 Department of Engineering Mechanics > 210 Chair of Mechanics and Strength of Materials
Date Deposited: 01 Oct 2018 11:27
Last Modified: 29 Nov 2019 13:46
URI: http://repozitorij.fsb.hr/id/eprint/8871

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