Počet záznamů: 1
Wear of human enamel and dentin
- 1.0439290 - FZÚ 2015 RIV CH eng C - Konferenční příspěvek (zahraniční konf.)
Čtvrtlík, Radim - Tomáštík, Jan
Wear of human enamel and dentin.
Key Engineering Materials. Vol. 606. Durnten-Zurich: Trans Tech Publications, 2014 - (Haušild, P.), s. 129-132. ISBN 978-3-03835-062-0. ISSN 1013-9826.
[International Conference on Local Mechanical Properties, LMP 2013/10./. Kutná Hora (CZ), 06.11.2013-08.11.2013]
Grant CEP: GA TA ČR TA03010743
Institucionální podpora: RVO:68378271
Klíčová slova: dentin * human enamel * wear * mechanical property
Kód oboru RIV: FF - ORL, oftalmologie, stomatologie
The wear of human tooth enamel and dentin has been studied and compared using a repetitive constant load scratch test. Depth sensing indentation with spherical tip was used for measurement of hardness and reduced modulus. An analysis of residual wear tracks was performed with scanning laser confocal microscopy. A procedure for evaluation of repetitive scratch test was proposed. Results showed that the microtribological behavior of enamel differs obviously from that of dentin.
Trvalý link: http://hdl.handle.net/11104/0242579
Počet záznamů: 1