Istraživanje utjecaja triboloških mehanizama na uporabni vijek kalupa za visokotlačno lijevanje

Dadić, Zvonimir

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doctoral thesis

Istraživanje utjecaja triboloških mehanizama na uporabni vijek kalupa za visokotlačno lijevanje

Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2018. urn:nbn:hr:179:020225

Dadić, Zvonimir

University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Mechanical Engineering Technology

Cite this document

APA 6th Edition

Dadić, Z. (2018). Istraživanje utjecaja triboloških mehanizama na uporabni vijek kalupa za visokotlačno lijevanje (Doctoral thesis). Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:179:020225

MLA 8th Edition

Dadić, Zvonimir. "Istraživanje utjecaja triboloških mehanizama na uporabni vijek kalupa za visokotlačno lijevanje." Doctoral thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2018. https://urn.nsk.hr/urn:nbn:hr:179:020225

Chicago 17th Edition

Harvard

Dadić, Z. (2018). 'Istraživanje utjecaja triboloških mehanizama na uporabni vijek kalupa za visokotlačno lijevanje', Doctoral thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 15 January 2025, https://urn.nsk.hr/urn:nbn:hr:179:020225

Vancouver

Dadić Z. Istraživanje utjecaja triboloških mehanizama na uporabni vijek kalupa za visokotlačno lijevanje [Doctoral thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2018 [cited 2025 January 15] Available at: https://urn.nsk.hr/urn:nbn:hr:179:020225

IEEE

Z. Dadić, "Istraživanje utjecaja triboloških mehanizama na uporabni vijek kalupa za visokotlačno lijevanje", Doctoral thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:179:020225

Cite this item: https://urn.nsk.hr/urn:nbn:hr:179:020225

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Metadata

Title	Istraživanje utjecaja triboloških mehanizama na uporabni vijek kalupa za visokotlačno lijevanje
Title (english)	Research of tribological mechanisms influence on lifetime of mould for high pressure die casting
Author	Zvonimir Dadić https://orcid.org/0000-0003-3272-425X
Mentor	Dražen Živković (mentor)
Committee member	Branimir Lela (predsjednik povjerenstva)
Committee member	Dražen Bajić (član povjerenstva)
Committee member	Božo Smoljan (član povjerenstva)
Committee member	Dario Iljkić (član povjerenstva)
Granter	University of Split Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture (Department of Mechanical Engineering Technology) Split
Defense date and country	2018-07-20, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Mechanical Engineering Production Mechanical Engineering
Universal decimal classification (UDC)	621 - Mechanical engineering. Nuclear technology. Machinery
Abstract	U ovom radu opisan je postupak visokotlačnog lijevanja aluminijskih legura. Razjašnjene su popratne tehnologije te utjecajni parametri na trošenje površine kalupa. Trošenje kalupa raščlanjeno je na osnovne tribološke mehanizme trošenja. Mehanizmi trošenja su analizirani pojedinačno te je istraženo njihovo međudjelovanje. Analizirana je većina ranijih istraživanja na ovom području. Na temelju dosadašnjih saznanja i parametara procesa visokotlačnog lijevanja aluminijskih legura dizajniran je i izrađen prototip laboratorijskog uređaja za simulaciju trošenja kalupa za visokotlačno lijevanje. Određen je utjecaj najvažnijih parametara na ukupno trošenje kalupa. U ovom radu prikazan je utjecaj toplinske obrade, površinske zaštite, temperature predgrijavanja kalupa i brzine strujanja taline. Uz to, analizirane su metode popravka mogućih oštećenja. Ovaj rad izrađen je u sklopu projekta pod nazivom „ Optimiranje i modeliranje termalnih procesa materijala “ (oznaka projekta 5371) Hrvatske zaklade za znanost.
Abstract (english)	This paper describes the process of high pressure casting of aluminium alloys. Supporting technologies and influential parameters on the wear of the mould surface have been clarified. The mould wear was separated into basic tribological mechanisms of wear and they were also individually analysed. Their interaction was also explored. Most of the previous researches in this area have been analysed. Based on the current knowledge and parameters of the process of high-pressure casting of aluminium alloys, a prototype of a surface wear simulation laboratory device has been designed and developed. The effect of the main influential parameters on total wear of the mould surface was determined. This thesis describes the effect of: heat treatment, surface protection, mould preheating temperature and molten metal velocity. In addition to this study, most common methods of damage repair have been analysed. This work has been fully supported by Croatian Science Foundation under the project “Optimisation and modelling of thermal processes of materials“ (project 5371).
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:179:020225
Promotion	2021
Project	Number: IP-2013-11-5371 Title: Optimiranje i modeliranje termalnih procesa materijala Title: Optimisation and modelling of thermal processes of materials Acronym: OMOTPOM Leader: Božo Smoljan Jurisdiction: Croatia Funder: HRZZ Funding stream: IP
Study programme	Title: Mechanical Engineering Study programme type: university Study level: postgraduate Academic / professional title: doktor/doktorica znanosti, područje tehničkih znanosti, polje strojarstvo (doktor/doktorica znanosti, područje tehničkih znanosti, polje strojarstvo)
Type of resource	Text
Extent	113 str.
File origin	Born digital
Access conditions	Access restricted to students and staff of home institution
Terms of use
Repository	Repository of the Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Created on	2021-09-28 12:25:23