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master's thesis
Pouzdanost prijenosnih metoda ispitivanja tvrdoće
2020. urn:nbn:hr:122:809072
Majcen, Zoran
University North
University centre Varaždin
Department of Mechanical Engineering

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Majcen, Z. (2020). Pouzdanost prijenosnih metoda ispitivanja tvrdoće (Master's thesis). Koprivnica: University North. Retrieved from https://urn.nsk.hr/urn:nbn:hr:122:809072

Majcen, Zoran. "Pouzdanost prijenosnih metoda ispitivanja tvrdoće." Master's thesis, University North, 2020. https://urn.nsk.hr/urn:nbn:hr:122:809072

Majcen, Zoran. "Pouzdanost prijenosnih metoda ispitivanja tvrdoće." Master's thesis, University North, 2020. https://urn.nsk.hr/urn:nbn:hr:122:809072

Majcen, Z. (2020). 'Pouzdanost prijenosnih metoda ispitivanja tvrdoće', Master's thesis, University North, accessed 08 April 2025, https://urn.nsk.hr/urn:nbn:hr:122:809072

Majcen Z. Pouzdanost prijenosnih metoda ispitivanja tvrdoće [Master's thesis]. Koprivnica: University North; 2020 [cited 2025 April 08] Available at: https://urn.nsk.hr/urn:nbn:hr:122:809072

Z. Majcen, "Pouzdanost prijenosnih metoda ispitivanja tvrdoće", Master's thesis, University North, Koprivnica, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:122:809072

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Metadata
TitlePouzdanost prijenosnih metoda ispitivanja tvrdoće
Title (english)Reliability of portable hardness testing methods
AuthorZoran Majcen
MentorSanja Šolić (mentor)
Committee memberMatija Bušić (predsjednik povjerenstva)
Committee memberSanja Šolić (član povjerenstva)
Committee memberZlatko Botak (član povjerenstva)
GranterUniversity North
(University centre Varaždin)
(Department of Mechanical Engineering)
Koprivnica
Defense date and country2020-09-29, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
General Mechanical Engineering (Construction)
Abstract
U strojarskoj praksi nužno je dobro poznavanje mehaničkih svojstava materijala. Jedno od vrlo bitnih svojstva u procesima obrade i eksploatacije materijala je njegova tvrdoća. Zbog potrebe provođenja ispitivanja tvrdoće na gotovim konstrukcijama i u proizvodnim pogonima, razvijaju se prijenosni uređaji za tu namjenu. U radu se obradila pouzdanost rezultata dobivenih pomoću uređaja za terensko ispitivanje tvrdoće. Ispitivanja provedena u svrhu ovog diplomskog rada obuhvatila su ispitivanje... More tvrdoće na tri uzorka (sivi lijev SL10, austenitni čelik 316L i alatni čelik C85W). Rezultati dobiveni prijenosnim uređajem za ispitivanje tvrdoće metodom odskoka (Leeb metodom) su uspoređeni sa rezultatima ispitivanja Vickers-ovom metodom provedenom u Laboratoriju za ispitivanje mehaničkih svojstava Fakulteta strojarstva i brodogradnje u Zagrebu. Ispitivanja su provedena prema važećim normama za pojedinu metodu. Less
Abstract (english)
In mechanical practice, a good knowledge of the mechanical properties of materials is mandatory. One of the most important properties in the actions of processing and exploitation of the material is the hardness. Due to the necessity of conducting the hardness tests on finished structures and production plants, portable devices are being developed for this purpose. The paper deals with the reliability of the results obtained using portable hardness testing devices. Tests conducted for... More the purpose of this thesis included hardness testing on three samples (grey cast iron SL10, austenitic steel 316L and tool steel C85W). The results obtained with a portable device for hardness testing by the rebound method (Leeb method) were compared with the results of testing by the Vickers method conducted in the Laboratory for Testing Mechanical Properties of the Faculty of Mechanical Engineering and Naval Architecture in Zagreb. The tests were performed according to the applicable standards for each method. Less
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:122:809072
Study programmeTitle: Mechanical engineering
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 conditionsOpen access
Terms of useLicence In copyright icon
Created on2020-11-09 09:53:05
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