Bone china formulated with waste glass

被引：15

作者：

Carus, L. A. ^{[1
]}

Braganca, S. R. ^{[1
]}

机构：

[1] Univ Fed Rio Grande do Sul, Dept Mat, BR-90035190 Porto Alegre, RS, Brazil

来源：

ADVANCES IN APPLIED CERAMICS | 2013年 / 112卷 / 03期

关键词：

Ceramics; Rheology; Mechanical properties; Microstructure; Recycling; MICROSTRUCTURAL EVOLUTION; PORCELAIN; STONEWARE;

D O I：

10.1179/1743676112Y.0000000065

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Bone china is known for its technical and aesthetical quality with distinguishable whiteness, brightness and high mechanical strength. In this work, the use of waste glass was investigated in a bone china composition. This makes the production of this porcelain even more interesting from the environmental point of view, since most of its raw materials are from recyclable sources. Potash feldspar was partially replaced by waste glass, and the technical and slip rheological properties, phase development and microstructure after firing of the ceramic bodies were evaluated. The results revealed that waste glass provides a reduction in firing temperature and large plateau for firing while maintaining the quality of the final porcelain, including thermal expansion and mechanical strength.

引用

页码：169 / 175

页数：7

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