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Analiza ultrazvočno zvarjenih spojev iz polimera ABS : zaključna naloga Razvojno raziskovalnega programa I. stopnje StrojništvoLogar, Jure, strojnikZaključna naloga zajema analizo ultrazvočno zvarjenih spojev iz polimera ABS. Kakovost zvarov smo preverili z ultrazvočnim testom in s trgalnim testom. V raziskavi smo analizirali zvare ter ... ugotavljali kakovost in zanesljivost podatkov ultrazvočnega testa zvarov. Zvare smo analizirali tako, da smo varjence potrgali na trgalni napravi, s čimer smo dobili podatke o porušnih silah in možnost vizualne ocene spojne cone. Izračunali smo površino, na kateri je prišlo do prevaritve, in primerjali podatke z rezultati trgalnega in ultrazvočnega testa. Z ultrazvočnim testom smo pridobili podatke o pretaljeni površini znotraj zvara. Rezultati tega so uporabni, če upoštevamo določeno mero napake in jih pravilno interpretiramo. Ugotovili smo, da podatke ultrazvočnega testiranja ne moremo neposredno povezati s trdnostjo zvara, saj je ta odvisna tudi od drugih dejavnikov.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [J. Logar], 2020Language - slovenianCOBISS.SI-ID - 31517443
Author
Logar, Jure, strojnik
Other authors
Klobčar, Damjan
Topics
diplomske naloge |
ultrazvočno varjenje |
kakovost zvarov |
NDT |
polimeri |
natezni preizkus |
ultrazvočni test |
thesis |
ultrasonic welding |
quality of welds |
polymers |
tensile testing |
ultrasonic testing
Library | Call number – location, accession no. ... | Copy status |
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Faculty of Mechanical Engineering, Lj. | UN 1322 IN: 80001322 |
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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Logar, Jure, strojnik | |
Klobčar, Damjan | 20441 |
Source: Personal bibliographies
and: SICRIS
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