Simulacija tlačnog lijevanja poklopca od aluminijeve legure

Mikulić, Ivan

prikaz prve stranice dokumenta Simulacija tlačnog lijevanja poklopca od aluminijeve legure

Download
PDF 4.76 MB

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

Cite this document

APA 6th Edition

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

MLA 8th Edition

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

Chicago 17th Edition

Harvard

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

Vancouver

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 July 17] Available at: https://urn.nsk.hr/urn:nbn:hr:235:194206

IEEE

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

Cite this item: https://urn.nsk.hr/urn:nbn:hr:235:194206

Please login to the repository to save this object to your list.

Metadata

Title	Simulacija tlačnog lijevanja poklopca od aluminijeve legure
Title (english)	High pressure die casting simulation od aluminium alloy cover
Author	Ivan Mikulić
Mentor	Branko Bauer (mentor)
Granter	University of Zagreb Faculty of Mechanical Engineering and Naval Architecture Zagreb
Defense date and country	2022-03-03, 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)
Language	croatian
URN:NBN	urn:nbn:hr:235:194206
Study programme	Title: 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 resource	Text
File origin	Born digital
Access conditions	Open access
Terms of use
Repository	Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb
Created on	2022-02-27 20:05:27