Study of Ti+C combustion synthesis reaction in a controlled declining temperature state
The purpose of this article is to synthesize a Ti-C system under a known cooling rate by applying a secondary hybrid system in the form of semi-reacted titanium carbide. The synthesis reaction is performed in a hot, inert, shielded crucible. The portions of reacting and interacting materials are det...
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| Main Authors: | , , , |
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| Format: | Article |
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Taylor and Francis Inc.
2014
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/10696/ http://www.scopus.com/inward/record.url?eid=2-s2.0-84901275412&partnerID=40&md5=a56d574582ce9e9536dcf8ef650620e2 |
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| Summary: | The purpose of this article is to synthesize a Ti-C system under a known cooling rate by applying a secondary hybrid system in the form of semi-reacted titanium carbide. The synthesis reaction is performed in a hot, inert, shielded crucible. The portions of reacting and interacting materials are determined using the Rietveld phase quantification method. The product microstructure is studied, and the nanomechanical properties are measured via a nanoindentation technique. The experimental results revealed that the reaction behavior and mechanical properties of Ti+C elemental powder were initiated at a particular temperature level. At 2610°C, the titanium carbide phase formed 14 of the compound composition, with 65 GPa Youngs modulus and 563 MPa hardness. Copyright © 2014 Taylor & Francis Group, LLC. |
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