Otpornost na trošenje korozijski postojanih čelika

Grubišić, Josip (2017) Otpornost na trošenje korozijski postojanih čelika. = Wear resistance of corrosion resistance steels. Undergraduate thesis , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Grilec, Krešimir.

Preview	Text Grubisic_2017_zavrsni_preddiplomski.pdf.pdf - Published Version Jezik dokumenta:Croatian Download (4MB) | Preview
	Text Grubišić_Josip_autorska_izjava_zavrsni_2017.pdf - Published Version Restricted to Repository staff only Jezik dokumenta:Croatian Download (471kB)

Abstract (Croatian)

U ovome radu ispitivana je otpornost na abraziju i tvrdoću dva korozijski postojana čelika. Čelici koji su uspoređivani su AISI 304 (A2, X5CrNi18-10 ) i AISI 316 (A4, X5CrNiMo17- 12-2). Abrazijsko trošenje ispitivalo se uz pomoću metode “suhi pijesak/ gumeni kotač“ (“dry sand/ rubber wheel“). Dobiveni rezultati su prikazani tablično i grafički u nastavku. Tvrdoća je ispitivana na tvrdomjeru sa dijamantnom prizmom (Vickers metoda) uz pomoć utega od 200g dok je mikrostruktura poslikana svjetlosnim mikroskopom pri različitom povećanju.

Abstract

In this paper abrasion wear and hardness of two corosion resistant steel aloys is compared. Compared steel aloys are AISI 304 (A2) and AISI 316 (A4). Metod for testing abrasion wear is (“dry sand/ rubber wheel“. Resaults are shown later in the paper. Hardness is evaluated with diamont indentor (Vickers method) and 200g weight, while microstructure has been evaluated with light microscope.

Item Type:	Thesis (Undergraduate thesis)
Uncontrolled Keywords:	trošenje, abrazija, tvrdoća, mikrostruktura
Keywords (Croatian):	wear, abrasion, hardness, microstructure
Subjects:	TECHNICAL SCIENCE > Mechanical Engineering
Divisions:	1000 Department of Materials > 1010 Chair of Materials and Tribology
Date Deposited:	24 Feb 2017 08:52
Last Modified:	13 Mar 2017 12:44
URI:	http://repozitorij.fsb.hr/id/eprint/7349

Actions (login required)

View Item