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Pregled bibliografske jedinice broj: 699470

Evaluation of mechanical properties of titanium- based alloy for use in dentistry


Slokar, Ljerka; Živko-Babić, Jasenka; Matković, Prosper
Evaluation of mechanical properties of titanium- based alloy for use in dentistry // METAL 2014 Conference Proceedings
Ostrava: AMOS repro Ltd., 2014. str. 1122-1126 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Evaluation of mechanical properties of titanium- based alloy for use in dentistry

Autori
Slokar, Ljerka ; Živko-Babić, Jasenka ; Matković, Prosper

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
METAL 2014 Conference Proceedings / - Ostrava : AMOS repro Ltd., 2014, 1122-1126

ISBN
978-80-87294-52-9

Skup
METAL 2014, 23rd International Conference on Metallurgy and Materials

Mjesto i datum
Brno, Republika Češka, 21-23.05.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Titanium alloys ; Dentistry ; Microstructure ; Mechanical properties

Sažetak
Titanium and its alloys are promising materials in the dental filed because they have good biocompatibility, corrosion resistance and physical and mechanical properties. For that reason, they have many applications as crowns, inlays, bridges, dental implants etc. Titanium can be alloyed with other metals, such as chromium and niobium, to modify its mechanical properties. So, titanium alloys are increasingly being developed with the aim of obtaining a material with excellent biocompatibility and satisfactory mechanical properties for dental applications. In this work four samples of Ti- 10Cr-10Nb alloy were produced in a laboratory arc furnace under argon atmosphere in the shape of button. They were re-melted for four times in the same conditions to ensure chemical homogeneity. Casting of four alloys in the shape of plates with different thickness was obtained by standard dental procedure and vacuum-pressure technique. Their Vickers hardness (HV 2) and microhardness (HV 0.2) as well as bending strength were determined. Microstructure was observed by light microscope. Surface of alloys after 3-point bending test was analyzed by scanning electron microscope with energy- dispersive spectrometer. It was found that all alloys have similar two-phase microstructure, hardness which satisfies dental requirements and high bending strengths values. From the obtained results it follows that experimental alloy has potential for further investigation for use in dentistry

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija, Dentalna medicina



POVEZANOST RADA


Projekt / tema
065-0650448-0439 - ISTRAŽIVANJE TERAPIJSKE UČINKOVITOSTI PROTETIČKIH GRADIVNIH MATERIJALA (Jasenka Živko-Babić, )
124-1241565-1537 - Struktura, svojstva i separacija metalnih materijala (Tanja Matković, )

Ustanove
Stomatološki fakultet, Zagreb,
Metalurški fakultet, Sisak

Citiraj ovu publikaciju

Slokar, Ljerka; Živko-Babić, Jasenka; Matković, Prosper
Evaluation of mechanical properties of titanium- based alloy for use in dentistry // METAL 2014 Conference Proceedings
Ostrava: AMOS repro Ltd., 2014. str. 1122-1126 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Slokar, L., Živko-Babić, J. & Matković, P. (2014) Evaluation of mechanical properties of titanium- based alloy for use in dentistry. U: METAL 2014 Conference Proceedings.
@article{article, year = {2014}, pages = {1122-1126}, keywords = {Titanium alloys, Dentistry, Microstructure, Mechanical properties}, isbn = {978-80-87294-52-9}, title = {Evaluation of mechanical properties of titanium- based alloy for use in dentistry}, keyword = {Titanium alloys, Dentistry, Microstructure, Mechanical properties}, publisher = {AMOS repro Ltd.}, publisherplace = {Brno, Republika \v{C}e\v{s}ka} }

Časopis indeksira:


  • Scopus