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master's thesis
Konstrukcija alata za thixo oblikovanje
2021. urn:nbn:hr:179:482575
Perić, Stipe
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Mechanical Engineering Technology

Cite this document

Perić, S. (2021). Konstrukcija alata za thixo oblikovanje (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:179:482575

Perić, Stipe. "Konstrukcija alata za thixo oblikovanje." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:482575

Perić, Stipe. "Konstrukcija alata za thixo oblikovanje." Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:482575

Perić, S. (2021). 'Konstrukcija alata za thixo oblikovanje', Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 14 March 2023, https://urn.nsk.hr/urn:nbn:hr:179:482575

Perić S. Konstrukcija alata za thixo oblikovanje [Master's thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2021 [cited 2023 March 14] Available at: https://urn.nsk.hr/urn:nbn:hr:179:482575

S. Perić, "Konstrukcija alata za thixo oblikovanje", Master's thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:179:482575

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Metadata
TitleKonstrukcija alata za thixo oblikovanje
Title (english)Die designing for thixoforming
AuthorStipe Perić
MentorBranimir Lela https://orcid.org/0000-0001-5197-0224 (mentor)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
(Department of Mechanical Engineering Technology)
Split
Defense date and country2021-09-22, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Production Mechanical Engineering
Abstract
Kroz ovaj diplomski rad upoznalo se sa postupcima oblikovanja metala u polučvrstom stanju. Postoje dvije grupe postupaka, a to su rheo-oblikovanje i thixo-oblikovanje. Za obje grupe karakteristično je da se obrada vrši između solidus i likvidus linije. Također, kako kod thixopostupaka, tako i kod rheo-postupaka nužan uvjet za uspješnost procesa je globularna mikrostruktura. Obje grupe procesa kroz teorijski dio su detaljno pojašnjene. U praktičnom dijelu rada glavni cilj je bio osmisliti dva funkcionalna alata za thixo-lijevanje. Potom su se pomoću softvera QForm napravile simulacije na temelju kojih je donesen i jedinstveni zaključak. Zaključak praktičnog dijela rada je da nakon konstruiranja funkcionalnog alata za thixo oblikovanje posebnu pažnju treba posvetiti određivanju temperature alata i brzine hoda žiga, jer u protivnom proces neće rezultirati željenim poboljšanjima mehaničkih i/ili ostalih svojstava.
Abstract (english)
Through this final thesis, semi-solid metal processes were introduced. There are two groups of semi-solid processes, rheoformig and thixoforming. For both groups, it is characteristic that the processing is performed between solidus and liquidus lines. Also, in both thixoforming and rheoforming, a necessary condition for the success of the process is the globular microstructure. Both groups of processes are explained in detail through the theoretical part. In the practical part of the paper, the main goal was to devise two functional tools for thixo-casting. Then, with the help of the QForm programming interface, simulations were made based on which a unique conclusion was made. The conclusion of the pratical part of the paper is that after constructing a functional tool for thixo-casting, special attention should be paid to determining the tool temperature and stamp stroke speed, because otherwise the process will not result in the desired improvements of mechanical and / or other properties
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:179:482575
Study programmeTitle: Mechanical Engineering; specializations in: Structures and Energy Technology, Computer Aided Design and Engineering, Production Mechanical Engineering
Course: Production Mechanical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: Magistar/magistra inženjer/inženjerka strojarstva (Magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to authenticated users
Terms of useLicence In copyright icon
Created on2022-11-07 11:45:16