Comparison of Spark Plasma Sintering and Hot Pressing of MgAlON

Huang, Qing; Zhang, Hou Xing; Huang, Yong; Li, Hai Feng; Wan, Zhi Jian

doi:10.4028/www.scientific.net/KEM.336-338.1060

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Paper Title:

Comparison of Spark Plasma Sintering and Hot Pressing of MgAlON

Abstract

MgAlON ceramics were prepared by spark plasma sintering (SPS) and hot pressing (HP), respectively. It was found that SPSed MgAlON samples had a single MgAlON phase with almost no open pore while HPed MgAlON had a minor AlN phase. The strength of SPSed samples is higher than 500MP, being much higher than that of the HPed samples. The experimental results revealed that that SPS was a rapid and reliable process for the further development of MgAlON.

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Periodical

Key Engineering Materials (Volumes 336-338)

Main Theme

High-Performance Ceramics IV

Edited by

Wei Pan and Jianghong Gong

Pages

1060-1061

DOI

10.4028/www.scientific.net/KEM.336-338.1060

Citation

Q. Huang, H. X. Zhang, Y. Huang, H. F. Li, Z. J. Wan, "Comparison of Spark Plasma Sintering and Hot Pressing of MgAlON", Key Engineering Materials, Vols. 336-338, pp. 1060-1061, 2007

Online since

April 2007

Authors

Qing Huang, Hou Xing Zhang, Yong Huang, Hai Feng Li, Zhi Jian Wan

Keywords

Bend Strength, MgAlON, Spark Plasma Sintering (SPS)

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