Trošenje alata za izvlačenje elipsi metalnog lima

Antolković, Ivica (2018) Trošenje alata za izvlačenje elipsi metalnog lima. = Wear of tools for drawing elipsis on metal sheets. Undergraduate thesis , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Jakovljević, Suzana.

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Abstract (Croatian)

U ovom radu navedeni su materijali koji se koriste za izradu alata za izvlačenje metalnog lima. Objašnjena je primijenjena toplinska obrada cementiranja alata koja je potrebna zbog posebnih zahtjeva na svojstva materijala alata. Također su navedeni i objašnjeni procesi i mehanizmi trošenja do kojih dolazi zbog udarnog rada alata. U eksperimentalnom dijelu rada provedena su ispitivanja tvrdoće materijala i analiza mikrostrukture te je na temelju dobivenih rezultata donesen zaključak.

Abstract

This paper deals with materials used for drawing sheet metals. Heat treatments required due to specific required mechanical properties, are explained. Wear mechanisms caused by impact tooling are listed and explained. Experimental part consists of hardness testing and microstructural analysis, and obtained results were used to develop a conclusion.

Item Type: Thesis (Undergraduate thesis)
Uncontrolled Keywords: probijanje,metalni lim
Subjects: TECHNICAL SCIENCE > Mechanical Engineering
Divisions: 1000 Department of Materials > 1010 Chair of Materials and Tribology
Date Deposited: 01 Oct 2018 08:49
Last Modified: 29 Nov 2019 13:09
URI: http://repozitorij.fsb.hr/id/eprint/8884

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