Combustion Synthesis of TiC-TiB2-Based Cermets from Elemental Powders
Joint Authors
Ohno, Munekazu
Yu, Jun
Matsuura, Kiyotaka
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-10-04
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
TiC-TiB2-based cermets with Ni binder were fabricated using combustion synthesis assisted by pseudohot isostatic pressing by heating the compacted powder mixture to approximately 700°C.
The effects of composition on microstructure and hardness of the synthesized samples were investigated.
The samples exhibited finer microstructure and higher hardness as TiC/TiB2 volume ratio increased and as Ni increased up to 30 vol%.
A relatively high hardness value of 1950 HV was obtained for TiC-TiB2-Ni(52.5/17.5/30 vol%).
However, the transverse rupture strength and the modulus of elasticity values were not very high.
This may be due to weak bonding strength of the interface between hard phases and Ni binder and/or insufficient densification of the samples.
American Psychological Association (APA)
Yu, Jun& Matsuura, Kiyotaka& Ohno, Munekazu. 2011. Combustion Synthesis of TiC-TiB2-Based Cermets from Elemental Powders. Advances in Tribology،Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-446753
Modern Language Association (MLA)
Yu, Jun…[et al.]. Combustion Synthesis of TiC-TiB2-Based Cermets from Elemental Powders. Advances in Tribology No. 2011 (2011), pp.1-8.
https://search.emarefa.net/detail/BIM-446753
American Medical Association (AMA)
Yu, Jun& Matsuura, Kiyotaka& Ohno, Munekazu. Combustion Synthesis of TiC-TiB2-Based Cermets from Elemental Powders. Advances in Tribology. 2011. Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-446753
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-446753
