Influence of Granulation of Powder Charge of Titanium-Boron on Regularities of Self-Propogating High-Temperature Synthesis of Porous Materials

The results of studies of fabrication of porous titanium boride TiB by self-propagating high-temperature synthesis (SHS) using ordinary (not granular) and granular initial powder charge titanium-boron are presented. The influence of the amount of titanium in the charge, the granule size and the pres...

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Bibliographic Details
Published in:Key Engineering Materials 2016-02, Vol.685, p.500-504
Main Authors: Andriyanov, D.I., Amosov, Aleksandr P., Samboruk, A.
Format: Article
Language:English
Subjects:
Charge
Charge materials
Granular materials
Granules
Porous materials
Scanning electron microscopy
Self-propagating synthesis
Titanium-Boron
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Summary:The results of studies of fabrication of porous titanium boride TiB by self-propagating high-temperature synthesis (SHS) using ordinary (not granular) and granular initial powder charge titanium-boron are presented. The influence of the amount of titanium in the charge, the granule size and the pressure of compaction of the charge on the structure, porosity, phase composition and compression strength of the resulting porous materials is described. The results of studies were obtained with the use of the scanning electron microscope, diffractometer and universal testing machine.
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.685.500