In Situ Synthesis of TiB2/NiAl Composite

DOI

10.2991/ame-16.2016.22How to use a DOI?

Keywords

In Situ Synthesis Technology, NiAl Matrix Composites, Thermodynamics.

Abstract

In situ synthesis technology was used to synthesize the NiAl matrix composite reinforced by TiB2 which were fabricated by induction heating furnace in this work. Modern testing technologies were applied to analyze the microstructures of the products and the reaction process. The results showed that the composite consisted of NiAl and TiB2 phases. The ignition temperatures of Ni+Al NiAl and Ti+2B TiB2 were approximately 626 C and 1029 C when heating in 20K/min. The activation energy of above reactions were and , respectively. TiB2 phase with fine particle was uniformly distributed in the NiAl matrix in the form of hexagonal prism.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Heng Zhang
AU  - He-Guo Zhu
PY  - 2016/06
DA  - 2016/06
TI  - In Situ Synthesis of TiB2/NiAl Composite
BT  - Proceedings of the 2nd Annual International Conference on Advanced Material Engineering (AME 2016)
PB  - Atlantis Press
SP  - 131
EP  - 135
SN  - 2352-5401
UR  - https://doi.org/10.2991/ame-16.2016.22
DO  - 10.2991/ame-16.2016.22
ID  - Zhang2016/06
ER  -