A TEM study on TiB2-20%MoSi2 composite: microstructure development and densification mechanism

Biswas, Krishanu ; Basu, Bikramjit ; Suri, Ashok Kumar ; Chattopadhyay, Kamanio (2006) A TEM study on TiB2-20%MoSi2 composite: microstructure development and densification mechanism Scripta Materialia, 54 (7). pp. 1363-1368. ISSN 1359-6462

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S13596...

Related URL: http://dx.doi.org/10.1016/j.scriptamat.2005.12.001

Abstract

We report the results of transmission electron microscopy (TEM) study, carried out on a hot-pressed TiB2-20wt.%MoSi2 composite. One of the important microstructural observations includes the detection of crystalline TiSi2 at triple grain junctions. The densification mechanism is discussed, based on experimental observations and thermodynamic analysis.

Item Type:Article
Source:Copyright of this article belongs to Acta Materialia Inc.
Keywords:TiB; MoSi; Hot Pressing; TEM
ID Code:6565
Deposited On:22 Oct 2010 06:39
Last Modified:16 May 2016 16:53

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