Monitoring techniques for nanocrystalline stabilized zirconia from some medical prosthesis

A. Savin (1) , M.L. Craus (1) , V. Turchenko (2) , A. Bruma (3) , S. Malo (3) , T.E. Konstantinova (4)

1 NIRDTP - National Institute of Research and Development for Technical Physics
2 JINR - Joint Institute for Nuclear Research
3 CRISMAT - Laboratoire de cristallographie et sciences des matériaux
4 Donetsk Institute for Physics and Engineering named after A.A. Galkin

The paper proposes the investigation of influence of doping with Ce ions to the phase stability and mechanical properties of zirconium dioxide. For this investigation, we used X-ray and neutron diffraction, electron microscopy and microstructure characterization, including Resonant Ultrasound Spectroscopy (RUS) for nondestructive evaluation of physical-mechanical properties of ceramic made from zirconia. The RUS method has the advantage of being rapid, has a good accuracy and can be used in quality control of the object. © 2016 Taylor and Francis Group, London.

Mots clés: Mechanical properties; Nanocrystals; Neutron diffraction; Nondestructive examination; Quality control; Medical prosthesis; Microstructure characterization; Monitoring techniques; Non destructive evaluation; Physical-mechanical properties; Resonant Ultrasound Spectroscopy; Stabilized zirconia; X-Ray and neutron diffraction; Zirconia

Domaines: Chimie; Cristallographie; Chimie théorique et/ou physique; Matériaux

A. Savin, M.L. Craus, V. Turchenko, A. Bruma, S. Malo, et al.. Monitoring techniques for nanocrystalline stabilized zirconia from some medical prosthesis. IXth NDT in PROGRESS, 2016, Pragues, Czech Republic. pp.319-325. ⟨hal-02184734⟩