Simultaneous Fast Dehydrogenation of TiH2 and Rapid Synthesis of TiB2-TiC Through Self-Propagating High-Temperature Synthesis of TiH2-B4C System

Yang, Y. F. and Mu, D. K. (2014) Simultaneous Fast Dehydrogenation of TiH2 and Rapid Synthesis of TiB2-TiC Through Self-Propagating High-Temperature Synthesis of TiH2-B4C System. Metallurgical and Materials Transactions A, 45 8: 3184-3188. doi:10.1007/s11661-014-2307-0


Author Yang, Y. F.
Mu, D. K.
Title Simultaneous Fast Dehydrogenation of TiH2 and Rapid Synthesis of TiB2-TiC Through Self-Propagating High-Temperature Synthesis of TiH2-B4C System
Formatted title
Simultaneous fast dehydrogenation of TiH2 and rapid synthesis of TiB2-TiC through self-propagating high-temperature synthesis of TiH2-B4C system
Journal name Metallurgical and Materials Transactions A   Check publisher's open access policy
ISSN 1073-5623
1543-1940
Publication date 2014-07-01
Year available 2014
Sub-type Article (original research)
DOI 10.1007/s11661-014-2307-0
Volume 45
Issue 8
Start page 3184
End page 3188
Total pages 5
Place of publication New York, NY, United States
Publisher Springer Boston
Language eng
Formatted abstract
Fast dehydrogenation of titanium hydride (TiH2) and simultaneous rapid synthesis of TiB2-TiC were both achieved through self-propagating high-temperature synthesis reaction from TiH2-B4C. Compared with Ti, TiH2 significantly decreased ignition temperature and oxygen content, refined the microstructure, and increased the density. These contributed to the improvements of hardness, flexural strength, and fracture toughness of TiB2-TiC bulk material made from TiH2-B4C. All of these advantages were closely related to the removal of H. The mechanism was discussed in detail.
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: School of Mechanical & Mining Engineering Publications
Official 2015 Collection
 
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