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undergraduate thesis
Sklonost čelika API 5L X80 prema hladnim pukotinama
2018. urn:nbn:hr:235:911187
Radić, Antonio
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

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Radić, A. (2018). Sklonost čelika API 5L X80 prema hladnim pukotinama (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:911187

Radić, Antonio. "Sklonost čelika API 5L X80 prema hladnim pukotinama." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2018. https://urn.nsk.hr/urn:nbn:hr:235:911187

Radić, Antonio. "Sklonost čelika API 5L X80 prema hladnim pukotinama." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2018. https://urn.nsk.hr/urn:nbn:hr:235:911187

Radić, A. (2018). 'Sklonost čelika API 5L X80 prema hladnim pukotinama', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 23 April 2024, https://urn.nsk.hr/urn:nbn:hr:235:911187

Radić A. Sklonost čelika API 5L X80 prema hladnim pukotinama [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2018 [cited 2024 April 23] Available at: https://urn.nsk.hr/urn:nbn:hr:235:911187

A. Radić, "Sklonost čelika API 5L X80 prema hladnim pukotinama", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:235:911187

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Metadata
TitleSklonost čelika API 5L X80 prema hladnim pukotinama
Title (english)Susceptibility of API 5L X80 steel to cold cracking
AuthorAntonio Radić
MentorIvica Garašić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2018-03-01, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U radu je dan prikaz istraživanja osjetljivosti čelika API 5L X80 prema pojavi pukotina uzrokovanih vodikom. Poznato je da su čelici povišene čvrstoće skloni nastanku pukotina uzrokovanih vodikom. Prisutnost vodika u metalu zavara ili ZUT-a može dovesti do oblika pukotina poznatog kao pukotina uzrokovana vodikom (HIC). Ovaj oblik pukotina obično se naziva hladne pukotine jer nastaju na ili blizu sobne temperature nakon što se zavar ohladi. Unatoč činjenici da su vodikove pukotine proučavane više od 60 godina, još uvijek ne postoji univerzalni mehanizam nastajanja. U eksperimentalnom dijelu rada provest će se ispitivanje sklonosti čelika API 5L X80 prema hladnim pukotinama pomoću Implant testa.
Abstract (english)
This paper reflects on the susceptibility of API 5L X80 steel to hydrogen-induced cracking. It is known that high strength steels are susceptible to hydrogen-induced cracking. The presence of hydrogen in the weld metal or HAZ may lead to a form of cracking known as hydrogen-induced cracking (HIC). This form of cracking is also commonly referred to as since it occurs at or near room temperature after the weld has cooled. Despite the fact that hydrogen cracking and have been studied for over 60 years, there is still no universally accepted mechanism. In the experimental part of the work, testing of the susceptibility of steel API 5L X80 to cold cracking will be carried out using the Implant Test.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:911187
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
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Created on2019-05-22 21:33:19