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Računalniška simulacija tlačnega litja AL zlitine
ID Vrbančič, Egon (Author), ID Mole, Nikolaj (Mentor) More about this mentor... This link opens in a new window

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Abstract
Cilj diplomske naloge je bil izboljšati kvaliteto ulitka s pomočjo računalniških simulacij ter analizirati rezultate vsake izvedene simulacije. Osredotočili smo se predvsem na nastanek poroznosti in zračnih mehurjev med tlačnim ciklom. Simulacije litja smo izvajali s programskim paketom MagmaSoft. Najprej smo opisali proces tlačnega litja in najbolj pogoste napake, ki nastajajo, in delovanje programa MagmaSoft. Nadaljevali smo z analizo in simulacijo ulitka z obstoječimi livnimi parametri, ki so mu sledile simulacije s spremenjenimi livnimi parametri, ki so izboljšali kvaliteto ulitka in so z vidika simulacij ustrezali zahtevam kupca.

Language:Slovenian
Keywords:tlačno litje, aluminij, računalniška simulacija, napake na ulitkih, poroznost, zračni mehurčki
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Place of publishing:Ljubljana
Publisher:[E. Vrbančič]
Year:2020
Number of pages:XXI, 61 str.
PID:20.500.12556/RUL-114765 This link opens in a new window
UDC:621.74:669.715:004.94(043.2)
COBISS.SI-ID:17090843 This link opens in a new window
Publication date in RUL:07.03.2020
Views:2534
Downloads:382
Metadata:XML DC-XML DC-RDF
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VRBANČIČ, Egon, 2020, Računalniška simulacija tlačnega litja AL zlitine [online]. Bachelor’s thesis. Ljubljana : E. Vrbančič. [Accessed 27 March 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=114765
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Secondary language

Language:English
Title:Computer simulation of aluminum die casting
Abstract:
The objective of the thesis was to improve the quality of casting with the help of computer simulations and to analyze the result of each simulation. The focus was on the formation of porosity and air bubbles during the press cycle. Casting simulations were performed with MagmaSoft software. First, we described the process of high pressure die casting and the most common errors that occur and functions of MagmaSoft software. We continued with the simulation and the analysis of the casting with the existing casting parameters followed by simulations with modified casting parameters which improved the quality of the casting and in terms of simulations, the customer requirements were met.

Keywords:high pressure die casting, aluminum, computer simulation, casting faults, porosity, air bubbles

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