Advertisement

Numerical simulation of the temperature field in sintering of TiB2-BN by SPS

  • Wang Yucheng
  • Fu Zhengyi
  • Wang Weimin
  • Zhang Jinyong
Article

Abstract

The temperature field during the whole process of SPS sintering TiB2-BN sample was numerically simulated based on the simplification of the temperature rising process. The result shows that the highest temperature is found in the punch and the heat flows from punch to sample and die in SPS sintering system. In the radial direction, the center temperature of the sample is much higher than the circumference temperature of the sample. In the axial direction, the center temperature of the sample is lower than the border temperature of the sample. The temperature difference in the sample is growing bigger in the sintering process and reaches the maximum at the end of the heating-up process.

Key words

numerical simulation temperature field SPS TiB2-BN 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. [1]
    Y C Wang, Z Y Fu, W M Wang. Study of the Temperature Field of the Spark Plasma Sintering BN[J].Journal of Wuhan University of Technology-Materials Science Edition, 2002, 17 (2): 1–4CrossRefGoogle Scholar
  2. [2]
    H Kim, M Kawahara, M Tokita. Specimen Temperature and Sinterability of Ni Powder by Spark Plasma Sintering [J].Journal of the Japan Society of Powder Metallurgy, 2000, 47 (8): 887–891Google Scholar
  3. [3]
    Y C Wang, Z Y Fu. Study of Temperature Field in Spark Plasma Sintering [J].Materials Science & Engineering B, 2002, 90: 34–37CrossRefGoogle Scholar

Copyright information

© Wuhan University of Technology 2006

Authors and Affiliations

  • Wang Yucheng
    • 1
  • Fu Zhengyi
    • 1
  • Wang Weimin
    • 1
  • Zhang Jinyong
    • 1
  1. 1.State Key Lab of Advanced Technology for Materials Synthesis and ProcessingWuhan University of TechnologyWuhanChina

Personalised recommendations