Development of bioceramic material for spinal surgery implants

T. Sablina, N. Savchenko, A. Pshenichnyy, M. Grigoriev, S. Buyakova, S. Kulkov

Результат исследований: Материалы для журнала

4 Цитирования (Scopus)

Аннотация

Highly porous zirconia-based ceramics were prepared. The ceramic samples sintered at 1600°C had porosities from 40% to 43%, with pore size ranges as follows: "big pore" 100-220 pm and "small pore" 0.8-8 pm. This makes the ceramic structure to be very similar to the structure of the natural spinal bone. The level of mechanical properties of the synthesized zirconia-based ceramics is determined by the pore sizes. The values of the compressive strength and the effective Young's modulus are very similar to those characteristics of the natural spinal bone.

Язык оригиналаАнглийский
Номер статьи012004
ЖурналIOP Conference Series: Materials Science and Engineering
Том140
Номер выпуска1
DOI
СостояниеОпубликовано - 8 авг 2016
СобытиеInternational Seminar on Interdisciplinary Problems in Additive Technologies - Tomsk, Российская Федерация
Продолжительность: 16 дек 201517 дек 2015

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ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

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