Effect of Calcite Content on Firing Characteristics and its Sintering Properties of Nixing Pottery

Xiao Le Zeng; Shi Qiang Lu; Jian Min Zeng; Zhi Liu Hu; De Guang Cao

doi:10.4028/www.scientific.net/AMR.941-944.560

Paper Titles

Preparation of the System of MgO-CaO-SiO₂-Al₂O₃-Y₂O₃Wear-Resistant Alumina Ceramics
p.542

Study of Nonlinear Current-Voltage Characteristic of Semiconductor Ceramic by the Method of Tilted Energy Band
p.547

The Ways to the Main Problems in the Application of Low Temperature Co-Fired Ceramics Technology (LTCC)
p.551

Study on the Crystal Bonding Mechanism of Al₂O₃–ZrO₂ Ceramic Composite
p.555

Effect of Calcite Content on Firing Characteristics and its Sintering Properties of Nixing Pottery
p.560

Analysis of Pop-In Phenomenon in the Process of Ceramic Materials Instrumented Indentation
p.564

A Life Prediction Model for LEDs Lamps Based on the Thermal Life Theory
p.571

Characteristics Research of Gallium Arsenide Solar Cells under Femtosecond Laser Illumination
p.575

Research on the Mechanism and Model of Contact Resistance
p.580

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 941-944Effect of Calcite Content on Firing...

Effect of Calcite Content on Firing Characteristics and its Sintering Properties of Nixing Pottery

Abstract:

According to the characteristics that purple red of nixing pottery contains an amount of calcite; different samples were fired with different content of calcite in the mud and varying temperature under oxidizing conditions. The phase composition and microstructure were analyzed. The results show that number and size of pores in the sintered samples increased and pore morphology changed from irregular closed hole to round closed then converted to irregular inter-connected one along with the increase of calcite content. As calcite content in the mud increases the viscosity of liquid phase decreases while the crystalline phase gradually increased as sintering, thus wollastonite phase transformed into eutectic phase of aluminum scapolite and wollastonite, and quartz content gradually reduced. Higher sintering temperatures and content of calcite were helpful to the reduction in viscosity, as calcite content increased gradually, the amount of liquid phase increased at first then decreased.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 941-944)

Pages:

560-563

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.941-944.560

Citation:

Cite this paper

Online since:

June 2014

Authors:

Xiao Le Zeng, Shi Qiang Lu, Jian Min Zeng, Zhi Liu Hu, De Guang Cao*

Keywords:

Calcite, Flexural Strength, Nixing Pottery, Sintering Temperature

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] L.L. Huang, Qinzhou ceramics and nixing scoop, Gvangjsih Difanghci. (2006) 43-46.

Google Scholar

[2] L.F. Zeng, W.W. Huang, The making craft and protection of qinzhou nixing pottery, Journal of guangxi university for nationalities (Natural Science Edition). 15 (2009) 38-46.

Google Scholar

[3] S.Q. Lu, D.G. Cao, J.M. Zeng, et. al, Study on effect of dry pressing on the firing process of nixing pottery, China ceramics. 48 (2012) 49-52.

Google Scholar

[4] P.W. Lu, Foundation of Inorganic Materials Science, first ed., Wuhan university of technology press, Wu han, (1996).

Google Scholar

[5] D.A. Yang, T.X. Xu, R.S. Guo, et. al, Research of low fired interior wall tile from solid waste of soda factory, Bulletin of the chinese ceramic society. (1999) 56-59.

Google Scholar

[6] L. Meng,　Q. Chen,　J. Xu, et. al, Crystallization and properties of dental glass-ceramics in the system CaO-Al2O3-SiO2, Journal of east china university of science and technology (Natural Science Edition). 31 (2005) 92-95.

Google Scholar