MICROWAVE SYNTHESIS OF B4C–Al2O3 COMPOSITE IN A MECHANICALLY ACTIVATED Al/B2O3/C POWDER MIXTURE

MICROWAVE SYNTHESIS OF B4C–Al2O3 COMPOSITE IN A MECHANICALLY ACTIVATED Al/B2O3/C POWDER MIXTURE

B4C–Al2O3 composite powder was produced by aluminothermic reduction in Al/B2O3/C system. In this research, microwave heating technique was used to synthesize desired composite. The ball milling of powder mixtures was performed in order to study the effect of mechanical activation on the sy...

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Main Authors: Elyar Shaker, Masoud Sakaki, Maisam Jalaly, Mohammad Bafghi
Format: Article
Language:English
Published: Iran University of Science & Technology 2015-12-01
Series:Iranian Journal of Materials Science and Engineering
Subjects:
Boron carbide
Microwave synthesis
Mechanical milling
Online Access:http://ijmse.iust.ac.ir/browse.php?a_code=A-10-375-1&slc_lang=en&sid=1
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spelling doaj-257bc3d93eb64e3b908e16eb913029f12020-11-24T22:33:39ZengIran University of Science & TechnologyIranian Journal of Materials Science and Engineering1735-08082383-38822015-12-011248999MICROWAVE SYNTHESIS OF B4C–Al2O3 COMPOSITE IN A MECHANICALLY ACTIVATED Al/B2O3/C POWDER MIXTUREElyar Shaker0Masoud Sakaki1Maisam Jalaly2Mohammad Bafghi3 B4C–Al2O3 composite powder was produced by aluminothermic reduction in Al/B2O3/C system. In this research, microwave heating technique was used to synthesize desired composite. The ball milling of powder mixtures was performed in order to study the effect of mechanical activation on the synthesis process. The synthesis mechanism in this system was investigated by examining the corresponding binary sub-reactions. The self-sustaining reduction of boron oxide by Al was recognized to be the triggering step in overall reaction.http://ijmse.iust.ac.ir/browse.php?a_code=A-10-375-1&slc_lang=en&sid=1Boron carbide Microwave synthesis Mechanical milling
collection DOAJ
language English
format Article
sources DOAJ
author Elyar Shaker
Masoud Sakaki
Maisam Jalaly
Mohammad Bafghi
spellingShingle Elyar Shaker
Masoud Sakaki
Maisam Jalaly
Mohammad Bafghi
MICROWAVE SYNTHESIS OF B4C–Al2O3 COMPOSITE IN A MECHANICALLY ACTIVATED Al/B2O3/C POWDER MIXTURE
Iranian Journal of Materials Science and Engineering
Boron carbide
Microwave synthesis
Mechanical milling
author_facet Elyar Shaker
Masoud Sakaki
Maisam Jalaly
Mohammad Bafghi
author_sort Elyar Shaker
title MICROWAVE SYNTHESIS OF B4C–Al2O3 COMPOSITE IN A MECHANICALLY ACTIVATED Al/B2O3/C POWDER MIXTURE
title_short MICROWAVE SYNTHESIS OF B4C–Al2O3 COMPOSITE IN A MECHANICALLY ACTIVATED Al/B2O3/C POWDER MIXTURE
title_full MICROWAVE SYNTHESIS OF B4C–Al2O3 COMPOSITE IN A MECHANICALLY ACTIVATED Al/B2O3/C POWDER MIXTURE
title_fullStr MICROWAVE SYNTHESIS OF B4C–Al2O3 COMPOSITE IN A MECHANICALLY ACTIVATED Al/B2O3/C POWDER MIXTURE
title_full_unstemmed MICROWAVE SYNTHESIS OF B4C–Al2O3 COMPOSITE IN A MECHANICALLY ACTIVATED Al/B2O3/C POWDER MIXTURE
title_sort microwave synthesis of b4c–al2o3 composite in a mechanically activated al/b2o3/c powder mixture
publisher Iran University of Science & Technology
series Iranian Journal of Materials Science and Engineering
issn 1735-0808
2383-3882
publishDate 2015-12-01
description B4C–Al2O3 composite powder was produced by aluminothermic reduction in Al/B2O3/C system. In this research, microwave heating technique was used to synthesize desired composite. The ball milling of powder mixtures was performed in order to study the effect of mechanical activation on the synthesis process. The synthesis mechanism in this system was investigated by examining the corresponding binary sub-reactions. The self-sustaining reduction of boron oxide by Al was recognized to be the triggering step in overall reaction.
topic Boron carbide
Microwave synthesis
Mechanical milling
url http://ijmse.iust.ac.ir/browse.php?a_code=A-10-375-1&slc_lang=en&sid=1
work_keys_str_mv AT elyarshaker microwavesynthesisofb4cal2o3compositeinamechanicallyactivatedalb2o3cpowdermixture
AT masoudsakaki microwavesynthesisofb4cal2o3compositeinamechanicallyactivatedalb2o3cpowdermixture
AT maisamjalaly microwavesynthesisofb4cal2o3compositeinamechanicallyactivatedalb2o3cpowdermixture
AT mohammadbafghi microwavesynthesisofb4cal2o3compositeinamechanicallyactivatedalb2o3cpowdermixture
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