Karakterizacija zavara cijevi od 25CrMo4 čelika

Ezgeta, Toni (2018) Karakterizacija zavara cijevi od 25CrMo4 čelika. = Characterisation of welds on 25 CrMo4 tube. Undergraduate thesis , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Schauperl, Zdravko.

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Abstract (Croatian)

U ovom radu provedena je karakterizacija i ispitivanje dva zavarena segmenata šasije sportskog automobila nazvanim Segment šasije „Firewall“ i segment šasije „Podnica.“ Zavari koji su izvedeni na zadanim segmentima dinamički su opterećeni te uslijed promjenjivih naprezanja može doći do njihovog oštećenja. Segmenti su dostavljeni te izrezani ručnom pilom kako bi im mikrostruktura ostala nepromijenjena te su na njima provedena nerazorna i razorna ispitivanja s ciljem analize osnovnog materijala cijevi i materijala zavara.

Abstract

This bachelor thesis is based on testing and characterization of two welded-segment of sport car chassis: "Firewall" and "Podnica." This parts have been dynamically loaded and that caused their damage. Segments have been delivered and cut in that way so their microstructure would remain the same. Welded segments were then tested with destructive and nondestructive metods to analyse base material of pipe and welded segment.

Item Type:	Thesis (Undergraduate thesis)
Uncontrolled Keywords:	zavar; šasija; razorna i nerazorna ispitivanja
Keywords (Croatian):	weld; chassis; destructive and nondestructive metods
Subjects:	TECHNICAL SCIENCE > Mechanical Engineering
Divisions:	1000 Department of Materials > 1010 Chair of Materials and Tribology
Date Deposited:	23 Feb 2018 11:11
Last Modified:	06 Mar 2018 13:41
URI:	http://repozitorij.fsb.hr/id/eprint/8434

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