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undergraduate thesis
POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA ML.17-ST.41
Rijeka: University of Rijeka, Faculty of Engineering, 2018. urn:nbn:hr:190:393456
Lipošćak, Mladen
University of Rijeka
Faculty of Engineering

Institutional repository: Repository of the University of Rijeka, Faculty of Engineering

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Lipošćak, M. (2018). POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA ML.17-ST.41 (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:393456

Lipošćak, Mladen. "POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA ML.17-ST.41." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:393456

Lipošćak, Mladen. "POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA ML.17-ST.41." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:393456

Lipošćak, M. (2018). 'POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA ML.17-ST.41', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 05 May 2024, https://urn.nsk.hr/urn:nbn:hr:190:393456

Lipošćak M. POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA ML.17-ST.41 [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2018 [cited 2024 May 05] Available at: https://urn.nsk.hr/urn:nbn:hr:190:393456

M. Lipošćak, "POSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA ML.17-ST.41", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:190:393456

Metadata
TitlePOSTUPAK TOPLINSKE OBRADE STROJNOG DIJELA ML.17-ST.41
AuthorMladen Lipošćak
MentorDario Iljkić (mentor)
Committee memberGoran Cukor (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
Rijeka
Defense date and country2018-05, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Ovaj rad sadrži detaljno opisan postupak cementiranja čelika kao i njegovu primjenu. Cementiranje je postupak toplinske obrade koji sadrži pougljičavanja i kaljenja a potom slijedi niskotemperaturno popuštanje. Čelici pogodni za cementiranje sadrže maksimalno 0,25 % ugljika. te im se zato prvo površinski sloj dodatno obogaćuje ugljikom. Potom se kali kako bi dobio željena svojstva kao što su: otpornost na trošenje i udarna opterećenja te samim time i veća izdržljivost. Čelike za cementiranje pronalazimo kod izrada osovina, vratila, zupčanika i sličnih strojnih dijelova kod kojih su navedena svojstva izrazito bitna. Tvrdoća se može ispitati različitim metodama od kojih se najviše primjenjuju Vickersova i Knoopova.
Abstract (english)
This paper contains a detailed description of the steel cementing process as well as its application. Cementing is a heat treatment process involving grafting and calcination, followed by a low temperature release. Containers suitable for cementing contain up to 0.25% carbon. and therefore the first surface layer is further enriched with carbon. Then it tempers to get the desired properties such as: wear resistance and shock loads, and thus greater stamina. Cementing steels are found in the manufacture of shafts, shafts, gears and similar machine parts where these properties are extremely important. Hardness can be tested by various methods, most of which are Vickers and Knoop.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:393456
Study programmeTitle: Mechanical Engineering
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (stručni/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
Created on2018-06-14 11:38:24