The Analysis of the Mechanisms for Plasticization of Boron Carbide Ceramics Irradiated by an Intense Electron Beam

Yurii F. Ivanov; Oleg L. Khasanov; Valentina V. Polisadova; Мaria S. Petukevich; Tamara V. Milovanova; Anton D. Teresov; Zulfa G. Bikbaeva; Mark P. Kalashnikov; Anastasia Bratukhina

doi:10.4028/www.scientific.net/KEM.685.700

Paper Titles

The Study of Properties Characterizing Aluminum Hydroxides Produced by Electric Discharge
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Model of Powder Material Plastic Transformation during Plasma Coating Application
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Coating Composition Evolution during the Deposition of Al and N from Plasma on a Cylindrical Substrate
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Electron Beam Coatings with SHS Composite Powders “TiC - Cast Iron Binder" Synthesized in Air
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The Analysis of the Mechanisms for Plasticization of Boron Carbide Ceramics Irradiated by an Intense Electron Beam
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Mobile Electric-Discharge Blasting Unit for Splitting off and Destruction of Rocks and Concrete
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Production of Powders by the Method of Electrospark Dispersion
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Regularities of Structure and Phase Composition Formation of Surface Layer of Silumin Subjected to Electron-Beam Treatment
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Structure and Properties of Electron-Beam Coatings, Overlaid of SHS Composite Powders "TiC – Ti", Synthesized in Air
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 685The Analysis of the Mechanisms for Plasticization...

The Analysis of the Mechanisms for Plasticization of Boron Carbide Ceramics Irradiated by an Intense Electron Beam

Abstract:

Is has been shown that irradiation of the sintered ceramics on the basis of boron carbide with an intense pulsed electron beam leads to formation of non-porous polycrystalline structure. The specific elements of a sub-grain structure of the irradiated ceramics are micro-twins. It has been determined that the main failure mechanism of the sintered ceramics is an intercrystalline fracture. The irradiation of ceramics has led to mainly transcrystalline fracture.

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High Technology: Research and Applications 2015

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Periodical:

Key Engineering Materials (Volume 685)

Pages:

700-704

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.685.700

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Online since:

February 2016

Authors:

Yurii F. Ivanov, Oleg L. Khasanov, Valentina V. Polisadova, Мaria S. Petukevich*, Tamara V. Milovanova, Anton D. Teresov, Zulfa G. Bikbaeva, Mark P. Kalashnikov, Anastasia Bratukhina

Keywords:

Boron Carbide, Ceramics, Intense Electron Beam, Irradiation, Properties, Structure

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