Mechanical properties of dental porcelain veneers on indentation technique
Proceedings of the 8th Conference and Exhibition of the European Ceramic Society, İstanbul, Türkiye, 29 Haziran - 03 Temmuz 2003, cilt.264-268, ss.1989-1992, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Cilt numarası: 264-268
- Doi Numarası: 10.4028/www.scientific.net/kem.264-268.1989
- Basıldığı Şehir: İstanbul
- Basıldığı Ülke: Türkiye
- Sayfa Sayıları: ss.1989-1992
- Anahtar Kelimeler: Finite element method, Indentation test, Porcelain veneers, Young's modulus
- Ankara Yıldırım Beyazıt Üniversitesi Adresli: Hayır
Özet
In this work, mechanical properties of dental porcelain veneers on NiCrMo substrates were experimentally and numerically investigated using an indentation technique. The indentation technique was applied to porcelain veneers using a diamond indenter. The NiCrMo substrate and ceramic veneers were assumed to be homogeneous, isotropic and infinite bodies. The indentation test performed with a Vickers indenter was simulated by three dimensional finite element analyses. The experimental and numerical results are presented.