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undergraduate thesis
POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KS.17-PT.01
Rijeka: University of Rijeka, Faculty of Engineering, 2017. urn:nbn:hr:190:965501
Selak, Kristijan
University of Rijeka
Faculty of Engineering

Cite this document

Selak, K. (2017). POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KS.17-PT.01 (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:965501

Selak, Kristijan. "POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KS.17-PT.01." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:190:965501

Selak, Kristijan. "POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KS.17-PT.01." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2017. https://urn.nsk.hr/urn:nbn:hr:190:965501

Selak, K. (2017). 'POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KS.17-PT.01', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 25 April 2024, https://urn.nsk.hr/urn:nbn:hr:190:965501

Selak K. POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KS.17-PT.01 [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2017 [cited 2024 April 25] Available at: https://urn.nsk.hr/urn:nbn:hr:190:965501

K. Selak, "POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KS.17-PT.01", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:190:965501

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Metadata
TitlePOSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA KS.17-PT.01
AuthorKristijan Selak
MentorDario Iljkić (mentor)
Committee memberKristian Lenić (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
Rijeka
Defense date and country2017-09, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom završnom radu obrađena je toplinska obrada strojnog dijela KS.17-PT.01 poboljšavanjem. Strojni dio jest čahura izrađena od 42CrMo4 čelika. U teoretskom dijelu rada opisani su osnovni postupci toplinske obrade s naglaskom na poboljšavanje. Također su pojašnjene fazne pretvrobe u čeliku kao i mikrostrukture koje uslijed toplinskih obrada nastaju. Teoretski dio sadržava i osnove ispitivanja mehaničkih svojstava Praktični dio rada prati sam postupak toplinske obrade strojnog dijela poboljšavanjem kako bi se kod istog postigla željena kombinacija mehaničkih svojstava (tvrdoća, žilavost, vlačna čvrstoća). Nakon što su odabrani odgovarajući parametri provela se toplinska obrada, te su nakon svake faze vršena mjerenja postignutih mehaničkih svojstava.
Abstract (english)
This final paper elaborates heat treatment of machine part KS.17-PT.01 by tempering. The machine part is cufv made of 42CrMo4 steel. The teoretical part of the paper describes basic heat treatment processes with an emphasis on tempering. Also diclosed are phase transformations and microstructures that are created as a result of Heat treatment. Examination of steels mechanical propertis is also decscribed in theoretucal part of paper. The practical part of the paper follows the process of heat treatment. Heat treatment conducted on a machine part is tempering. Tempering allows us to obtain desired combination od mechanical properties in material( Hardness, tensile strenght, toughness). After the right parameters were selected process of heat treatment was carried out. After every step of the process test of obtained mechanical propertis were obducted.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:965501
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 conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
RepositoryRepository of the University of Rijeka, Faculty of Engineering
Created on2017-11-08 12:35:51

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