Abstract
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.
| Original language | English |
|---|---|
| Article number | 012004 |
| Journal | IOP Conference Series: Materials Science and Engineering |
| Volume | 140 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 8 Aug 2016 |
| Event | International Seminar on Interdisciplinary Problems in Additive Technologies - Tomsk, Russian Federation Duration: 16 Dec 2015 → 17 Dec 2015 |
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ASJC Scopus subject areas
- Materials Science(all)
- Engineering(all)
Cite this
Development of bioceramic material for spinal surgery implants. / Sablina, T.; Savchenko, N.; Pshenichnyy, A.; Grigoriev, M.; Buyakova, S.; Kulkov, S.
In: IOP Conference Series: Materials Science and Engineering, Vol. 140, No. 1, 012004, 08.08.2016.Research output: Contribution to journal › Conference article
}
TY - JOUR
T1 - Development of bioceramic material for spinal surgery implants
AU - Sablina, T.
AU - Savchenko, N.
AU - Pshenichnyy, A.
AU - Grigoriev, M.
AU - Buyakova, S.
AU - Kulkov, S.
PY - 2016/8/8
Y1 - 2016/8/8
N2 - 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.
AB - 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.
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U2 - 10.1088/1757-899X/140/1/012004
DO - 10.1088/1757-899X/140/1/012004
M3 - Conference article
VL - 140
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
SN - 1757-8981
IS - 1
M1 - 012004
ER -