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undergraduate thesis
Simulacija tlačnog lijevanja poklopca od aluminijeve legure
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. urn:nbn:hr:235:194206
Mikulić, Ivan
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

Cite this document

Mikulić, I. (2022). Simulacija tlačnog lijevanja poklopca od aluminijeve legure (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:194206

Mikulić, Ivan. "Simulacija tlačnog lijevanja poklopca od aluminijeve legure." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:194206

Mikulić, Ivan. "Simulacija tlačnog lijevanja poklopca od aluminijeve legure." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:194206

Mikulić, I. (2022). 'Simulacija tlačnog lijevanja poklopca od aluminijeve legure', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 17 November 2024, https://urn.nsk.hr/urn:nbn:hr:235:194206

Mikulić I. Simulacija tlačnog lijevanja poklopca od aluminijeve legure [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2022 [cited 2024 November 17] Available at: https://urn.nsk.hr/urn:nbn:hr:235:194206

I. Mikulić, "Simulacija tlačnog lijevanja poklopca od aluminijeve legure", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:235:194206

Metadata
TitleSimulacija tlačnog lijevanja poklopca od aluminijeve legure
Title (english)High pressure die casting simulation od aluminium alloy cover
AuthorIvan Mikulić
MentorBranko Bauer (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2022-03-03, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Production Mechanical Engineering
Abstract
U ovom radu dan je opis tehnologije tlačnog lijeva. Opisane su dvije vrste procesa s obzirom na izvedbu strojeva za tlačni lijev. Uz opis strojeva opisani su parametri kojima se može utjecati na sami proces lijevanja te na svojstva odljevka. Nakon toga opisane su najčešće legure koje se upotrebljavaju za tlačni lijev te specifično legura AlSi9Cu3 od koje je napravljen zadani odljevak korišten za eksperimentalni dio. Također su opisane i objašnjene najčešće greške kod tlačnog lijeva. U eksperimentalnom dijelu rada provedene su tri simulacije u programskom paketu ProCAST, za različite brzine tlačnog klipa u sporoj fazi gibanja. Za svaku simulaciju je napravljena analiza punjenja kalupa, prisutnosti zraka u kalupu, vremena skrućivanja odljevka, udjela krute faze, poroznosti skupljanja te oksidnih uključaka. Pomoću navedenih analiza određen je utjecaj brzine tlačnog klipa na kvalitetu odljevka.
Abstract (english)
In this thesis a description of die casting technology is given. Two types of processes were described with respect to the performance of die casting machines. In addition to the description of the machines, the parameters that can affect the casting process, as well as the properties of the casting were described. After that, the most common die casting alloys were described, and specifically the alloy AlSi9Cu3 from which the default casting used for the experimental part was made. The most common defects in die casting were also described and explained. In the experimental part of the paper, three simulations were performed, in the ProCAST software package, for different plunger slow phase speeds. For each simulation, an analysis of mold filling, air entrapment, solidification time, fraction solid, shrinkage porosity and oxide inclusions was performed. Using analyzes, the influence of the plunger slow phase speed on the quality of the casting was determined.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:194206
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2022-02-27 20:05:27