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master's thesis
Utjecaj molibdena na strukturne značajke lijevanih titan-krom legura
Sisak: University of Zagreb, Faculty of Metallurgy, 2021. urn:nbn:hr:115:898286
Klemar, Lea
University of Zagreb
Faculty of Metallurgy

Cite this document

Klemar, L. (2021). Utjecaj molibdena na strukturne značajke lijevanih titan-krom legura (Master's thesis). Sisak: University of Zagreb, Faculty of Metallurgy. Retrieved from https://urn.nsk.hr/urn:nbn:hr:115:898286

Klemar, Lea. "Utjecaj molibdena na strukturne značajke lijevanih titan-krom legura." Master's thesis, University of Zagreb, Faculty of Metallurgy, 2021. https://urn.nsk.hr/urn:nbn:hr:115:898286

Klemar, Lea. "Utjecaj molibdena na strukturne značajke lijevanih titan-krom legura." Master's thesis, University of Zagreb, Faculty of Metallurgy, 2021. https://urn.nsk.hr/urn:nbn:hr:115:898286

Klemar, L. (2021). 'Utjecaj molibdena na strukturne značajke lijevanih titan-krom legura', Master's thesis, University of Zagreb, Faculty of Metallurgy, accessed 19 April 2024, https://urn.nsk.hr/urn:nbn:hr:115:898286

Klemar L. Utjecaj molibdena na strukturne značajke lijevanih titan-krom legura [Master's thesis]. Sisak: University of Zagreb, Faculty of Metallurgy; 2021 [cited 2024 April 19] Available at: https://urn.nsk.hr/urn:nbn:hr:115:898286

L. Klemar, "Utjecaj molibdena na strukturne značajke lijevanih titan-krom legura", Master's thesis, University of Zagreb, Faculty of Metallurgy, Sisak, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:115:898286

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Metadata
TitleUtjecaj molibdena na strukturne značajke lijevanih titan-krom legura
Title (english)Effect of molybdenum on the structure characteristics of as cast titanium-chromium alloys
AuthorLea Klemar
MentorLjerka Slokar Benić (mentor)
Committee memberStjepan Kožuh (predsjednik povjerenstva)
Committee memberLjerka Slokar Benić (član povjerenstva)
Committee memberIvana Ivanić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Metallurgy
Sisak
Defense date and country2021-06-30, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Metallurgy
Abstract
Dentalna medicina je zahvaljujući razvoju novih tehnologija pospješila održavanje oralnog zdravlja koristeći nove materijale sa još pogodnijim svojstvima za dentalnu primjenu. U ovom radu tehnologijom lijevanja uspješno je proizvedeno 6 legura Ti-Cr-Mo različitih kemijskih sastava. Odgovarajućim metodama analizirane su im strukturne značajke u svrhu određivanja njihovog potencijala za primjenu u dentalnoj medicini. Upotrebom metoda rendgenske difrakcije, svjetlosne i scanning elektronske mikroskopije, energijsko-disperzijske spektometrije te Vickersove metode za određivanje mikrotvrdoće utvrđeno je da su u svim legurama prisutne α i β faza i to kao supstitucijske čvrste otopine, a u legurama s višim udjelom molibdena još i martenzitna α’’ faza. Mikrotvrdoća određena svim legurama ima zadovoljavajuće vrijednosti za dentalnu primjenu.
Abstract (english)
Thanks to the development of new technologies, dental medicine has improved the maintenance of oral health by using new metallic materials with even more suitable properties for dental use. In this work, six of Ti-Cr-Mo alloys with different chemical composition were produced by casting technology. Structural characteristics of this alloys were analyzed with purpose of determination their potential for application in dental medicine. Using the X-ray diffraction, light and scanning electron microscopy, energy-dispersive spectroscopy and Vickers method for microhardness determination it was established that in all investigated alloys α and β phase were presented as supstitutional solid solutions. Besides these two phases in alloys with higher content of molybdenum martensitic α’’ phase is presented. Determination of microhardness of all alloys showed satisfying values for dental applications.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:115:898286
Study programmeTitle: Graduate study program Metallurgy
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka metalurgije (magistar/magistra inženjer/inženjerka metalurgije)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
RepositoryRepository of Faculty of Metallurgy University of Zagreb
Created on2021-07-12 10:34:41

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