Trošenje materijala za izradu dijelova vojne tehnike

undergraduate thesis

• Title (english): Wear of Materials for Military Equipment Parts
• Author: Filip Tomečak
• Mentor: Krešimir Grilec (mentor)
• Mentor: Ivan Leutar (mentor)
• Committee member: Ivica Smojver (predsjednik povjerenstva)
• Committee member: Krešimir Grilec (član povjerenstva)
• Committee member: Ivan Leutar (član povjerenstva)
• Committee member: Mirko Jakopčić (član povjerenstva)
• Granter: University of Zagreb; (Croatian Defence Academy "Dr. Franjo Tuđman"); Zagreb
• Defense date and country: 2018-09-07, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Interdisciplinary Technical Sciences

Abstract

Završni rad se sastoji od devet poglavlja u okviru kojih je dan uvod, povijest tribologije i osnovni mehanizmi trošenja, te su objašnjeni abrazija, adhezija i umor površine. U ovom radu je obrađeno trošenje cijevi haubice 122 mm D-30J, trošenje kuglaste pete zadnjaka i ležišta kuglaste pete zadnjaka na podlozi minobacača 82 mm M69, trošenje kočnice kotača BOV Patrie i trošenje zuba vijenca pogonskog kotača BVP-a M-80. Također su obrađeni mehanizmi trošenja koji se javljaju u tim slučajevima. Objašnjene su tribološke mjere koje su prepoznate kod određenih sredstava ili koje se preporučuju za određena sredstva. U zaključku je navedeno kako svesti trošenje na minimum.

Abstract (english)

The final work consists of nine chapters within the introduction, the history of tribology and the basic mechanisms of wear are given, and the abrasion, adhesion and fatigue of the surface are explained. This final work deals with wearing of howitzer rifle 122 mm D-30J, wearing of spherical projection and bearing of spherical projection on baseplate of mortar 82 mm M69, wearing of Patria AMV (Armored Modular Vehicle) brakes, wearing of tooth of the crown on the driving wheel of infantry fighting vehicle (IFV). The wear mechanisms that occur in these cases are also analyzed. The tribological measures recommended for certain cases are explained. The conclusion is stated to reduce wear to the minimum.

• Keywords: tribologija; haubica 122 mm; minobacač 82 mm; BOV Patria; BVP M-80
• Keywords (english): tribology; howitzer 122 mm; mortar 82 mm; Patria AMV; infantry fighting vehicle
• Language: croatian
• URN:NBN: urn:nbn:hr:249:295278
• Study programme: Title: Military Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica inženjer/inženjerka vojnog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica inženjer/inženjerka vojnog inženjerstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-10-21 09:22:30