Paper Title:
Apatite-Leucite Micro/Nano Crystals from Aluminosilicate Glasses for Dental Applications
  Abstract

Needle-like apatite-leucite glass-ceramics were synthesized in the SiO2-Al2O3-Na2O-K2O-P2O5 CaO-CaF2 system. Four glass batches were prepared by varying SiO2/P2O5 ratio, then melted and quenched. Crystallization was studied in compacted powder samples at different temperatures. Glasses were characterized for chemical bonding by FT-IR, phases and crystal structure by XRD, microstructure by SEM and hardness and fracture toughness by Vickers microhardness.

  Info
Periodical
Chapter
Chapter 1: Frontiers of Nanoscience and Technology
Edited by
Ran Chen
Pages
435-439
DOI
10.4028/www.scientific.net/MSF.694.435
Citation
P. Sooksaen, F. Panyusoh, S. Atthapinan, W. Wae Noh, "Apatite-Leucite Micro/Nano Crystals from Aluminosilicate Glasses for Dental Applications", Materials Science Forum, Vol. 694, pp. 435-439, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: K. Hurrell-Gillingham, Ian M. Reaney, I.M. Brook, P.V. Hatton
Abstract:Glass-ionomer cements (GIC) have been used in dentistry for over 30 years. In the past ten years they have also been developed for use as...
799
Authors: Akemi A. Nogiwa-Valdez, Dora A. Cortés-Hernández, J.M. Almanza-Robles, Alejandra Chávez-Valdez
Abstract:Zirconia-alumina composites with additions of a CaO-SiO2 glass are prepared by uniaxial pressing and sintering. In order to promote...
193
Authors: Gultekin Goller, Ipek Akin
Abstract:The aim of this study is to investigate the crystallization behavior and in-vitro bioactivity character of glass ceramics having 3:7 weight...
261
Authors: Akari Takeuchi, Akinari Nakagawa, Shigeki Matsuya, Ishikawa Kunio
Abstract:Effect of added α-tricalcium phosphate (α-TCP) and β-TCP was investigated to understand the setting reaction of apatite cement consisting of...
339
Authors: Xue Zhang, Zhi Meng Xiu, Xiao Wu Li
Abstract:(HAp/SiO2)/Ti biocomposites were prepared by the powder metallurgy method. The phase compositions and the in vitro bioactivity of such...
88