<p>Istraživanja predstavljena u disertaciji imala su za cilj formiranje<br />regresionog modela procesa vakuumske infiltracije u postupku vezivne<br />3D štampe, radi uspostavljanja analitičke zavisnosti između ključnih<br />tehnoloških parametara infiltracije i mehaničke čvrstoće<br />infiltriranih epruveta. Dizajn eksperimenta i optimizaciju<br />parametara su izvršeni korišćenjem novog postupka dizajna<br />eksperimenta, Definitive Screening Design. U poređenju sa literaturno<br />dostupnim rezultatima zatezne čvrstoće, dobijenim primenom<br />komercijalnih prahova, vezivnih sredstava i epoksidnih infiltranata,<br />optimizovanim parametrima vakuum infiltracije zatezna čvrstoća<br />epruveta je poboljšana za 23%.</p> / <p>The research presented in this thesis was aimed at forming a regression<br />model of the vacuum-assisted infiltration process in binder printing<br />technology (3DP). The goal was to establish analytical relationship between<br />key infiltration technological parameters and tensile strength of infiltrated<br />parts. The design of experiment and optimization of the infiltration process<br />was performed using a novel Definitive Screening Design method. Compared<br />to the literature results which pertain to tensile strength obtained using<br />commercial powders, binders, and epoxy infiltrates, the optimized model of<br />vacuum-assisted infiltration yielded an increase of 23% in tensile strength.</p>
| Identifer | oai:union.ndltd.org:uns.ac.rs/oai:CRISUNS:(BISIS)104730 |
| Date | 29 August 2017 |
| Creators | Movrin Dejan |
| Contributors | Lužanin Ognjan, Vilotić Dragiša, Mandić Vesna, Škorić Branko, Rajnović Dragan |
| Publisher | Univerzitet u Novom Sadu, Fakultet tehničkih nauka u Novom Sadu, University of Novi Sad, Faculty of Technical Sciences at Novi Sad |
| Source Sets | University of Novi Sad |
| Language | Serbian |
| Detected Language | English |
| Type | PhD thesis |
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