Data di Pubblicazione:
2014
Citazione:
Physical-mechanical behaviour of a LZS glass-ceramic / Domingos Teixeira, J.; Pereira, M. A.; Boehs, L.; Siligardi, C.; Cantavella, V.; De Oliveira, A. P. N.. - 775-776:(2014), pp. 599-603. ( 20th Brazilian Conference on Materials Science and Engineering, CBECIMAT 2012 Joinville, Santa Catarina, bra 2012) [10.4028/www.scientific.net/MSF.775-776.599].
Abstract:
Physical and mechanical properties of a glass-ceramic belonging to the LZS (Li2O-SiO2- ZrO2) system were investigated by dilatometric analysis, differential thermal analysis, X-ray diffraction and measurements of density, hardness, bending strength, modulus of elasticity and fracture toughness. The obtained glass-ceramics showed ZrSiO4 and Li2Si2O5 as main crystalline phases, relative densities between 84 and 99%, maximum hardness, bending strength, modulus of elasticity and toughness of 8±0.5 GPa, 214±20 MPa, 115±0.42 GPa and 3.65±0.21 MPa.m1/2, respectively. © (2014) Trans Tech Publications, Switzerland.
Tipologia CRIS:
Relazione in Atti di Convegno
Keywords:
Ceramics; Glass-ceramics; Properties; Sintering and crystallization
Elenco autori:
Domingos Teixeira, J.; Pereira, M. A.; Boehs, L.; Siligardi, C.; Cantavella, V.; De Oliveira, A. P. N.
Link alla scheda completa:
Titolo del libro:
Materials Science Forum
Pubblicato in: