prikaz prve stranice dokumenta Analiza metoda ispitivanja zavarljivosti prema normi HRN EN ISO 17642
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undergraduate thesis
Analiza metoda ispitivanja zavarljivosti prema normi HRN EN ISO 17642
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. urn:nbn:hr:235:981379
Škrtić, Mislav
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

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Škrtić, M. (2020). Analiza metoda ispitivanja zavarljivosti prema normi HRN EN ISO 17642 (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:981379

Škrtić, Mislav. "Analiza metoda ispitivanja zavarljivosti prema normi HRN EN ISO 17642." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:981379

Škrtić, Mislav. "Analiza metoda ispitivanja zavarljivosti prema normi HRN EN ISO 17642." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2020. https://urn.nsk.hr/urn:nbn:hr:235:981379

Škrtić, M. (2020). 'Analiza metoda ispitivanja zavarljivosti prema normi HRN EN ISO 17642', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 23 July 2024, https://urn.nsk.hr/urn:nbn:hr:235:981379

Škrtić M. Analiza metoda ispitivanja zavarljivosti prema normi HRN EN ISO 17642 [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2020 [cited 2024 July 23] Available at: https://urn.nsk.hr/urn:nbn:hr:235:981379

M. Škrtić, "Analiza metoda ispitivanja zavarljivosti prema normi HRN EN ISO 17642", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:235:981379

Metadata
TitleAnaliza metoda ispitivanja zavarljivosti prema normi HRN EN ISO 17642
Title (english)Analisys of weldability test methods according standard HRN EN ISO 17642
AuthorMislav Škrtić
MentorIvica Garašić (mentor)
Committee memberVesna Alar (predsjednik povjerenstva)
Committee memberIvan Stojanović (član povjerenstva)
Committee memberIvica Garašić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2020-09-24, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Production Mechanical Engineering
Abstract
U teorijskom dijelu rada dan je pregled ispitnih metoda za procjenu zavarljivosti s aspekta pojave hladnih pukotina, definiran nizom normi HRN EN ISO 17642. Opisani su glavni uzroci koji utječu na pojavu hladnih pukotina s posebnim naglaskom na zavarljivost čelika ultra visoke čvrstoće. U eksperimentalnom dijelu rada odabrana je ispitna metoda za procjenu zavarljivosti u skladu s normom HRN EN ISO 17642. Za odabrani osnovni i dodatni materijal definirana je priprema ispitnih komada, parametri zavarivanja i priprema ispitnih uzoraka. Provedeno je metalografsko ispitivanje i mjerenje tvrdoće ispitnog uzorka i analizirani su dobiveni podaci temeljem ispitivanja.
Abstract (english)
In the theoretical part of the paper, an overview of test methods for the evaluation of weldability from the aspect of the occurance of cold cracks is given, according to series of standards HRN EN ISO 17642. The main causes influencing the appearance of cold cracks are described with special emphasis on the weldability of ultra high – strength steel. In the experimental part of the paper, a test method was selected for the evaluation of weldability in accordance with the standard HRN EN ISO 17642. For the selected parent material and consumable material, the preparation of test plates, welding parameters and preparation of test specimens are defined. Metallographic examination and hardness testing of the test specimen was performed and the obtained data, based on the test, were analysed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:981379
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2020-09-23 13:23:50