The evaluation of wear of tungsten carbide dental bur

• Autorzy: Lisiecka B.

Identyfikatory

DOI

10.30657/pea.2018.19.02

• Języki publikacji: EN

Abstrakty

EN

Due to its durability, tungsten carbide has long been used as a material to produce dental burs. WC–Co burs are designed for smooth, efficient cutting and extended life. Dental burs are available in different sizes and shapes, for example round burs, pear and cylinder-shaped, egg-shaped, as well as there are various tapered ones, which enable an individual selection of the drill for the right treatment. Carbides can be used for standard crowns and bridges, for extensive surgical procedures and they should minimize damage to the existing teeth. The design of WC-Co dental bur reduces a patient’s discomfort because of the operating time and the fact that its liquidity is preserved. The head of the bur (the cutting edge) delivers optimum concentricity and strength. The shank is made from stainless steel allowing a bur to be autoclaved multiple times without the risk of corrosion. The main purpose of this study was to evaluate the wear of a tungsten carbide dental bur. The results of stereoscopy microscope and SEM/EDS analysis are presented.

Słowa kluczowe

EN

tungsten carbide burs; WC-Co; dental burs

PL

wiertło dentystyczne; wiertło WC-Co; wiertło z węglika wolframu

• Wydawca: Oficyna Wydawnicza Stowarzyszenia Menedżerów Jakości i Produkcji
• Czasopismo: Production Engineering Archives
• Rocznik: 2018
• Tom: Vol. 19
• Strony: 6--9
• Opis fizyczny: Bibliogr. 13 poz., rys., tab.

Twórcy

autor

Lisiecka B.

• Institute of Materials Engineering, Faculty of Processing Engineering and Materials Technology, Czestochowa University of Technology, Armii Krajowej 19, 42-200 Czestochowa, Poland

Bibliografia

• 1. Ahmed, W., Sein, H., Jackson, M.J., Rego, C., Phoenix, D.A., Elhissi, A., Crean, S.J., 2014. Chemical Vapour Deposition of Diamond for Dental Tools and Burs, SpringerBriefs in Materials. Springer International Publishing, Cham. https://doi.org/10.1007/978-3-319-00648-2
• 2. Ahmed, W., Sein, H., Jackson, M., Polini, R., 2004. Chemical vapour deposition of diamond films onto tungsten carbide dental burs, Tribology International, 37, 957-964, DOI: 10.1016/j.triboint.2004.07.013
• 3. Ali, N., Cabral, G., Lopes, A.B., Gracio, J., 2004. Time-modulated CVD on 0.8 mm-WC–10%-Co hardmetals: study on diamond nucleation and coating adhesion, Diamond and Related Materials, 13, 495-502, DOI: 10.1016/j.diamond.2003.12.001
• 4. Fayyaz, A., Muhamad, N., Sulong, A.B., Rajabi, J., Wong, Y.N., 2014. Fabrication of cemented tungsten carbide components bymicro-powder injection moulding, Journal of Materials Processing Technology, 214, 1436-1444, DOI: 10.1016/j.jmatprotec.2014.02.006
• 5. Gwoździk, M., Bałaga, Z., Wróbel, D., Nitkiewicz, Z., 2017. Evaluation of wear degree of rotational instruments with diamond coat, Composites Theory and Practice, 17(4), 216-222.
• 6. Gwoździk, M., Nitkiewicz, Z., Stradomski, Z., Basiaga, M., 2014. Wear resistance of dental burs with a diamond coating, Inżynieria Materiałowa, 2, 143-146.
• 7. Klimecka-Tatar, D., 2014. The wear-resistant evaluation of dental milling cutters based on cemented carbides, Quality. Production. Improvement, 1(1), 99-110.
• 8. Maass, F., Aguilera, Y., Avaria, J., 2008. Laboratory analysis of dental sections made with commercial tungsten carbide burs coated with HFCVD diamond, Journal of Physics: Conference Series, 134, 1-4, DOI: 10.1088/1742-6596/134/1/012031
• 9. Sein, H., Ahmed, W., Rego, Ch., 2002. Application of diamond coatings onto small dental tools, Diamond and Related Materials, 11, 731-735, DOI: 10.1016/S0925-9635(01)00579-9
• 10. Silva, T.F., Melo, M.P., Pereira, J.R., Takeshita, W.M., Ceribelli, B.M., Iwaki L.C.V.,2016. Subjective qualitative assessment of the finish line of prosthetic preparations submitted to different finishing instruments, The Journal of Prosthetic Dentistry, 116 (3), 375-381, DOI: 10.1016/j.prosdent.2016.02.003
• 11. Takahashi, M., Kamiya, O., Pasang, T., 2017. Effect of pretreatment of substrate on synthesized diamond films on Tungsten Carbide substrate by flame combustion, Procedia Manufacturing, 13, 2-28, DOI: 10.1016/j.promfg.2017.09.004
• 12. Yin, L., Spowage, A.C., Ramesh, K., Huang, H., Pickering, J.P., Vancoille, E.Y.J., 2004. Influence of microstructure on ultraprecision grinding of cemented carbides, International Journal of Machine Tools & Manufacture, 44, 533-543, DOI: 10.1016/j.ijmachtools.2003.10.022
• 13. Zhang, J.G., Wang, X.C., Shen, B., Sun, F.H., 2014. Effect of deposition parameters on micro- and nano-crystalline diamond films growth on WC-Co substrates by HFCVD, Trans. Nonferrous Met. Soc. China, 24, 3181–3188, DOI: 10.1016/S1003-6326(14)63458-0

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).