Paper Title:
Preparation of Pottery from Shale
  Abstract

The main chemistry ingredients of the shale in Baoding, China, are SiO2 and Al2O3, and the mineral components are quartz, feldspar and mica. The shale was sintered to produce pottery at 1000 ~ 1300°C and its deposit density and expansion ratio were measured. The compressive strength, apparent density, water absorption, etc, of some sintered samples with expansion ratio more than 1.5 were measured according to GB/T17431.2-1998. When sintered at 1150°C for 15 min, the expansion ratio of the shale is 1.96. When sintered at 1200°C for 10 min, the expansion ratio is 2.00. The performances of the prepared pottery accord with GB/T17431.2-1998: the compressive strength is 3.8MPa with the expansion ratio 1.96, the compressive strength is 4.2MPa with the expansion ratio 2.00. The water absorption is 4.9~5.8%, according with GB/T17431.2-1998.

  Info
Periodical
Key Engineering Materials (Volumes 336-338)
Edited by
Wei Pan and Jianghong Gong
Pages
2062-2064
DOI
10.4028/www.scientific.net/KEM.336-338.2062
Citation
X. L. Tang, M. F. Han, Q. Wang, "Preparation of Pottery from Shale", Key Engineering Materials, Vols. 336-338, pp. 2062-2064, 2007
Online since
April 2007
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: Jin Bang Wang, Zong Hui Zhou, Dong Yu Xu
Abstract:Combining with the utilization of waste, an new idea of using the waste to prepare high-strength artificial aggregates was put forward in...
906
Authors: Zhong Min, Bin Xie
Abstract:The properties of hollow partition such as compression strength, impact resilience, hanging capability, sound insulation capability are...
398
Authors: Yan Kun Zhang, Xiao Hu Li, Pan Zhang
Chapter 1: High Strength High Performance Materials and New Structural System
Abstract:Based on the experiment, the splitting tensile strength and axial tensile strength of specified density steel fiber concrete are studied. The...
330
Authors: Jun Li, Wen Jie Yuan, Cheng Ji Deng, Hong Xi Zhu
Chapter 12: Ceramic, Refractory and Strong Materials
Abstract:Effect of different sintering additives on reaction-bonded Si3N4/SiC composite ceramics under pressureless was investigated. Si3N4/SiC...
2349
Authors: Tao Jiao, Li Chao Hu, Jian Ping Zhou, Jian Fu
Chapter 5: Road and Railway Engineering
Abstract:With low content in CaO, blast furnace slag is a unique local engineering material with characteristic of multi-hole structure and high...
1297