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Varjenje titana in titanovih zlitin pri izdelavi izpušnega sistema : zaključna naloga Razvojno raziskovalnega programa I. stopnje StrojništvoPoplatnik, JanEdinstvene lastnosti titanovih zlitin, kot je visoka trdnost, nizka teža in nizka gostota, so zlitino naredile kot zelo uporaben material pri izdelavi izpušnih sistemov. Zlitine segajo od CP ... (komercialno čistega) titana do alfa/beta in beta titanovih zlitin. CP titan ali njegove modificirane zlitine se uspešno uporabljajo za izpušne cevi in dušilce tako avtomobilov kot motociklov. V zaključni nalogi je predstavljen proces varjenja izpušnega sistema iz titanovih zlitin in lastnosti zvarnih spojev. Predstavljen je proces varjenja in končni produkt krivine izpušnega sistema od začetka do konca. Opisane so različne titanove zlitine in njene lastnosti ter primerjava različnih tehnologij varjenja. Na koncu varjenja se zvar pregleda, če ta zadostuje standardom in kakovosti z neporušnimi metodami testiranja kakovosti zvarnih spojev. Ugotovili smo, da je titan zelo reaktivna kovina in dovzetna na kontaminacije iz ozračja, zato moramo biti pri njegovem varjenju še posebej previdni. Kakšna stopnja kontaminacije je prisotna, se na titanu lepo vidi po obarvanosti zvara. Zvarni spoj brez kontaminacije je bleščeče srebrne barve, v kolikor pa je zvar drugačne obarvanosti, je prisotna kontaminacija, ki jo je potrebno odstraniti.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [J. Poplatnik], 2020Language - slovenianCOBISS.SI-ID - 28427779
Author
Poplatnik, Jan
Other authors
Klobčar, Damjan
Topics
diplomske naloge |
titan |
titanove zlitine |
izpušni sistem |
varjenje |
kontrola zvara |
TIG varjenje |
thesis |
titanium |
titanium alloys |
exhaust system |
welding methods |
inspection of weld |
TIG welding
Library | Call number – location, accession no. ... | Copy status |
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Faculty of Mechanical Engineering, Lj. | UN 1414 IN: 80001414 |
available - reading room |
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Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Poplatnik, Jan | |
Klobčar, Damjan | 20441 |
Source: Personal bibliographies
and: SICRIS
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