prikaz prve stranice dokumenta UTJECAJ TRAJANJA POUGLJIČENJA NA DEBLJINU SLOJA PRI CEMENTIRANJU ČELIKA C15
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master's thesis
UTJECAJ TRAJANJA POUGLJIČENJA NA DEBLJINU SLOJA PRI CEMENTIRANJU ČELIKA C15
Slavonski Brod: University of Slavonski Brod, 2021. urn:nbn:hr:262:922288
Lovrić, Matko
University of Slavonski Brod

Institutional repository: repository.unisb.hr

Cite this document

Lovrić, M. (2021). UTJECAJ TRAJANJA POUGLJIČENJA NA DEBLJINU SLOJA PRI CEMENTIRANJU ČELIKA C15 (Master's thesis). Slavonski Brod: University of Slavonski Brod. Retrieved from https://urn.nsk.hr/urn:nbn:hr:262:922288

Lovrić, Matko. "UTJECAJ TRAJANJA POUGLJIČENJA NA DEBLJINU SLOJA PRI CEMENTIRANJU ČELIKA C15." Master's thesis, University of Slavonski Brod, 2021. https://urn.nsk.hr/urn:nbn:hr:262:922288

Lovrić, Matko. "UTJECAJ TRAJANJA POUGLJIČENJA NA DEBLJINU SLOJA PRI CEMENTIRANJU ČELIKA C15." Master's thesis, University of Slavonski Brod, 2021. https://urn.nsk.hr/urn:nbn:hr:262:922288

Lovrić, M. (2021). 'UTJECAJ TRAJANJA POUGLJIČENJA NA DEBLJINU SLOJA PRI CEMENTIRANJU ČELIKA C15', Master's thesis, University of Slavonski Brod, accessed 24 November 2024, https://urn.nsk.hr/urn:nbn:hr:262:922288

Lovrić M. UTJECAJ TRAJANJA POUGLJIČENJA NA DEBLJINU SLOJA PRI CEMENTIRANJU ČELIKA C15 [Master's thesis]. Slavonski Brod: University of Slavonski Brod; 2021 [cited 2024 November 24] Available at: https://urn.nsk.hr/urn:nbn:hr:262:922288

M. Lovrić, "UTJECAJ TRAJANJA POUGLJIČENJA NA DEBLJINU SLOJA PRI CEMENTIRANJU ČELIKA C15", Master's thesis, University of Slavonski Brod, Slavonski Brod, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:262:922288

Metadata
TitleUTJECAJ TRAJANJA POUGLJIČENJA NA DEBLJINU SLOJA PRI CEMENTIRANJU ČELIKA C15
Title (english)EFFECT OF CARBURIZING TIME ON THICKNESS OF LAYERS OBTAINED ON C15 STEEL
AuthorMatko Lovrić
MentorAndrijana Milinović (mentor)
Committee memberDaniel Novoselović (predsjednik povjerenstva)
Committee memberAndrijana Milinović (član povjerenstva)
Committee memberJosip Stojšić (član povjerenstva)
GranterUniversity of Slavonski Brod
Slavonski Brod
Defense date and country2021-09-27, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom je diplomskom radu istražen je utjecaj trajanja pougljičenja na debljinu sloja pri cementiranju čelika C15. U općem (teorijskom) dijelu rada opisano je općenito o postupku površinske toplinske obrade. Objašnjena je osnovna podjela postupaka toplinske obrade. Napravljen je kratak teorijski pregled termokemijskih postupaka obrade. Postupak cementiranja i faze koje ga sačinjavaju detaljnije su opisane u nastavku rada. Na kraju rada opisan je utjecaj parametara pougljičenja i kaljenja na svojstva cementiranog sloja. Eksperimentalni dio rada obavljen je u laboratoriju za materijale Strojarskog fakulteta u Slavonskom Brodu. Proveden je postupak cementiranja na ispitnim uzorcima izrađenim od čelika C15 (Č1220). Na različito cementiranim uzorcima provedena je metalografska analiza strukture i analiza tvrdoće. Napravljen je dijagramski prikaz i usporedba dubine cementiranog sloja kod ispitnih uzoraka koji su cementirani pri eksperimentu.
Abstract (english)
In this thesis, the influence of the duration of charring on the layer thickness during cementation of C15 steel was investigated. In the general (theoretical) part of the paper, the surface heat treatment process is described in general. The basic division of heat treatment procedures is explained. A brief theoretical overview of thermochemical processing procedures is made. The cementation process and the phases that make it up are described in more detail below. At the end of the paper, the influence of carbonization and hardening parameters on the properties of the cemented layer is described. The experimental part of the work was performed in the materials laboratory of the Faculty of Mechanical Engineering in Slavonski Brod. The cementation procedure was performed on test specimens made of C15 steel (Č1220). Metallographic structure analysis and hardness analysis were performed on differently cemented samples. A diagrammatic representation and comparison of the depth of the cemented layer in the test specimens cemented during the experiment was made.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:262:922288
Study programmeTitle: Graduate Study Mechanical Engineering; specializations in: Design and Product Development, Manufacturing Logistics, Materials Engineering, Engineering Technologies, Power Engineering
Course: Engineering Technologies
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra 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 on2021-10-01 10:28:31