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Effect of nickel on sintering of self-propagating high-temperature synthesis produced titanium carbide

Published online by Cambridge University Press:  31 January 2011

S. K. Mishra (Pathak) ,
S. K. Das ,
A. K. Ray  and
P. Ramchandrarao
S. K. Mishra (Pathak)
Affiliation:
National Metallurgical Laboratory, Jamshedpur-831 007, India
S. K. Das
Affiliation:
National Metallurgical Laboratory, Jamshedpur-831 007, India
A. K. Ray
Affiliation:
National Metallurgical Laboratory, Jamshedpur-831 007, India
P. Ramchandrarao
Affiliation:
National Metallurgical Laboratory, Jamshedpur-831 007, India
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Abstract

A detailed study of the sintering behavior of titanium carbide (TiC) powder synthesized by the self-propagating high-temperature synthesis (SHS) route was carried out with varying percentages of nickel. With an increase in the nickel content, porosity was found to increase along with Ni2.67Ti1.33 secondary phase at grain boundary. A 90–92% dense sintered body of TiC was produced from SHS-produced powder at 1800 °C with 10 wt% nickel.

Type
Articles
Information
Journal of Materials Research , Volume 14 , Issue 9 , September 1999 , pp. 3594 - 3598
Copyright
Copyright © Materials Research Society 1999

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References

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