Paper Title:
Influence of Z Value and Sintering Temperature on Properties of β-Sialon Bonded Corundum Composite
  Abstract

Using corundum particles and fine powder, α-Al2O3 powder, silicon powder, aluminum powder and some additives as raw materials, β-Sialon bonded corundum composite was synthesized in-situ at the nitrogen atmosphere. The influence of Z value in sialon phase and sintering temperature on physical properties, mechanical properties, thermal shock resistance and anti-oxidation performance of β-Sialon bonded corundum composite was investigated. The results indicate that the comprehensive properties of β-Sialon bonded corundum composite is excellent on condition that Z=2.75, sintering temperature is 1500°C at nitrogen atmosphere.

  Info
Periodical
Advanced Materials Research (Volumes 287-290)
Chapter
New Functional Materials
Edited by
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
Pages
183-187
DOI
10.4028/www.scientific.net/AMR.287-290.183
Citation
Y. X. Guo, D. L. Qu, Y. F. Sun, S. X. Zhang, "Influence of Z Value and Sintering Temperature on Properties of β-Sialon Bonded Corundum Composite", Advanced Materials Research, Vols. 287-290, pp. 183-187, 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: Bo Quan Zhu, Xiang Cheng Li, Cong Jin Jin, Zeya Li, Shou Xin Tian
Abstract:β-sialon bonded corundum-based sliding gate plate was developed from raw materials of Al, metallic silicon and alumina through...
1683
Authors: Xiao Hui Wei, Yan Jun Wang, Hong Xia Li, Jia Lin Sun
Abstract:The influence of silicon addition on the microstructure and properties of corundum-mullite refractory was studied. Results show that Si...
63
Authors: Jun Cong Wei, Jun Bo Tu
Abstract:Effects of silicon powder additions on the phase composition and microstructure of silicon- corundum-silicon nitride composite refractories...
1294
Authors: Wen Dong Xue, Yong Li, Jing Tong, Xiao Xiao Huang, Jia Lin Sun
Abstract:The sintering performance of corundum-silicon nitride castable with brown corundum dust powder added was studied in this paper to provide a...
2131
Authors: Jun Cong Wei, Li Rong Yang
Chapter 12: Ceramic, Refractory and Strong Materials
Abstract:The effects of Si3N4 addition on the room temperature physical properties and thermal shock resistance properties of corundum based...
2358