prikaz prve stranice dokumenta NERAZORNA ISPITIVANJA MIKROSTRUKTURE
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undergraduate thesis
NERAZORNA ISPITIVANJA MIKROSTRUKTURE
Slavonski Brod: Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, 2020. urn:nbn:hr:153:879039
Spajić, Josip
Josip Juraj Strossmayer University of Osijek
Mechanical Engineering Faculty in Slavonski Brod

Institutional repository: Repository of Mechanical Engineering in Slavonski Brod

Cite this document

Spajić, J. (2020). NERAZORNA ISPITIVANJA MIKROSTRUKTURE (Undergraduate thesis). Slavonski Brod: Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod. Retrieved from https://urn.nsk.hr/urn:nbn:hr:153:879039

Spajić, Josip. "NERAZORNA ISPITIVANJA MIKROSTRUKTURE." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, 2020. https://urn.nsk.hr/urn:nbn:hr:153:879039

Spajić, Josip. "NERAZORNA ISPITIVANJA MIKROSTRUKTURE." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, 2020. https://urn.nsk.hr/urn:nbn:hr:153:879039

Spajić, J. (2020). 'NERAZORNA ISPITIVANJA MIKROSTRUKTURE', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, accessed 26 December 2024, https://urn.nsk.hr/urn:nbn:hr:153:879039

Spajić J. NERAZORNA ISPITIVANJA MIKROSTRUKTURE [Undergraduate thesis]. Slavonski Brod: Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod; 2020 [cited 2024 December 26] Available at: https://urn.nsk.hr/urn:nbn:hr:153:879039

J. Spajić, "NERAZORNA ISPITIVANJA MIKROSTRUKTURE", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, Slavonski Brod, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:153:879039

Metadata
TitleNERAZORNA ISPITIVANJA MIKROSTRUKTURE
Title (english)NON-DESTRUCTIVE TESTING OF MICROSTRUCTURE
AuthorJosip Spajić
MentorAndrijana Milinović (mentor)
Committee memberAndrijana Milinović (član povjerenstva)
Committee memberJosip Stojšić (član povjerenstva)
Committee memberNikolina Berić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Mechanical Engineering Faculty in Slavonski Brod
Slavonski Brod
Defense date and country2020-09-25, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Tema ovog završnog rada je „Nerazorne metode ispitivanja mikrostrukture“. U teorijskom dijelu objašnjeno je općenito o nerazornim metodama ispitivanja, gdje i kako se primjenjuju. Objašnjene su metode analiziranja strukture metodom replika, te način mjerenja mikrotvrdoće prijenosnim tvrdomjerima. U glavnom dijelu objašnjen je postupak ispitivanja mikrostrukture metodom replika, koraci pripreme kao i sam postupak nanošenja folije za repliciranje strukture. U nastavku detaljno su objašnjene dinamičke metode ispitivanja prijenosnim tvrdomjerima. U eksperimentalnom dijelu provedeno je ispitivanje mikrostrukture metodom replika na zupčaniku koji je prethodno cementiran, a izrađen je od čelika oznake 18CrNiMO 17-6. Cilj cementiranja bio je postizanje martenzitne strukture, a cilj ispitivanja mikrostrukture bio je utvđivanje stvarne strukture ispitivanog zupčanika.
Abstract (english)
The topic of this final paper is " Non – destructive methods of microstructure testing". In theoretical part, non-destructive testing methods are generally explained. It is also explained how and where they are applied. Furthermore, the methods of analysing by replica, as well as the method of measuring microhardness with portable hardness testers, are explained. In the main part it is explained the process of microstructure testing by replica method, the steps of preparation, as well as the process of applying foils for replicating the structure. In addition, the dynamic test methods with portable hardness testers are explained in detail. In experimental part, the testing od microstructure by replica method on gear that was previously cemented and was made of steel, marked 18CrNiMO 17-6 was made. The goal of cementing was to achieve martensitic strucutre, and the goal of microstructure testing was to determine the actual structure od tested gear.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:153:879039
Study programmeTitle: Undergraduate Study in 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
Created on2020-10-12 10:08:41