Paper Title:
Pressureless Sintering of Electro-Conductive Zirconia Composites
  Abstract

In the present work, 3 mol% Yttria-stabilized tetragonal zirconia (Y-TZP) composite containing 25 wt.% of zirconium diboride (ZrB2) was prepared via pressureless sintering method in an inert atmosphere over the temperature range of 1350-1550°C for one hour. The effect of zirconium diboride content in the zirconia matrix, as well as the sintering temperature on densification, phase stability and electrical properties of sintered samples have been studied. The results revealed that there was a significant increased in electrical conductivity of sintered samples when 25 wt.% of ZrB2 is incorporated into Y-TZP matrix.

  Info
Periodical
Chapter
Chapter 1: Frontiers of Nanoscience and Technology
Edited by
Ran Chen
Pages
304-308
DOI
10.4028/www.scientific.net/MSF.694.304
Citation
M. Amiriyan, R. Singh, I. Sopyan, M. Satgunam, R. Tolouei, W. D. Teng , "Pressureless Sintering of Electro-Conductive Zirconia Composites", Materials Science Forum, Vol. 694, pp. 304-308, 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: Berkay Uygun, Gültekin Göller, Yücel Onüralp, Filiz Çinar Şahin
Abstract:This study was carried out to produce and characterize B4C - TiB2 ceramics by spark plasma sintering. Initial B4C and TiB2 powders were mixed...
68
Authors: Yan Yan Wang, Kai Liu, Chang Ling Zhou, Chong Hai Wang, Rui Xiang Liu, Yi Na Luan
Chapter 2: Engineering Ceramics and Ceramic Composites
Abstract:The ZrB2-SiC composite ceramic was prepared using Al2O3 and Y2O3 as additives through...
744
Authors: Zhen Yu Yan, Shi Zhen Zhu, Qiang Xu, Ying Liu
Chapter 2: Engineering Ceramics and Ceramic Composites
Abstract:Due to extremely low oxygen transportation at elevated temperature, samarium zirconate (Sm2Zr2O7) with...
474
Authors: Qiang Shi, Han Lian Liu, Chuan Zhen Huang, Bin Zou
VII. Materials Performance Enhancement and Properties
Abstract:The titanium diboride reinforced titanium nitride-based ceramic cutting tool composite materials were fabricated by a new technology namely...
679