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Abstract <p>The results of the influence of electron-beam processing modes on the topology of yttrium-stabilized zirconium dioxide ceramics are presented. It is shown that pre-sintering of ceramics at 1100°C is necessary for the formation of topography with an acceptable level of surface roughness parameters. For pulse treatment, it is necessary to reduce the beam power in the pulse and energy density in the pulse to values not more than 320 kW/imp. and 21 <i>J</i>/cm<sup>2</sup> respectively in order to level the effect of sample darkening. Irradiation of ceramics with low-energy electron beams has shown the promising potential of this method for the creation of gene-activating topography.</p>

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Effects of Electron Beam and Acid Treatment on the Topography of TZ-3YSB-E Ceramics

  • 期刊论文

  • 发表日期：

    2025年2月1日

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  • A. S. Klimov,
  • A. V. Kazakov,
  • L. I. Babak,
  • I. Yu. Bakeev,
  • E. M. Oks,
  • A. E. Petrov,
  • A. A. Zenin

摘要

Abstract

The results of the influence of electron-beam processing modes on the topology of yttrium-stabilized zirconium dioxide ceramics are presented. It is shown that pre-sintering of ceramics at 1100°C is necessary for the formation of topography with an acceptable level of surface roughness parameters. For pulse treatment, it is necessary to reduce the beam power in the pulse and energy density in the pulse to values not more than 320 kW/imp. and 21 J/cm2 respectively in order to level the effect of sample darkening. Irradiation of ceramics with low-energy electron beams has shown the promising potential of this method for the creation of gene-activating topography.