Croissance de fibres polycristallines de composition eutectique AI2O3/Y3AI5O12 pour renforcement de composite

Autor: Laidoune, A., Lahrach, H., Kagamitani, Y., Lebbou, K., Carrillo, F., Goutaudier, C., Tillement, O., Laidoune, A., Lahrach, H., Kagamitani, Y., Lebbou, K., Carrillo, F., Goutaudier, C., Tillement, O.
Zdroj: Journal de Physique IV - Proceedings; January 2004, Vol. 113 Issue: 1 p129-134, 6p
Abstrakt: Eutectic fiber belongs to the Y2O3Al2O3system were grown using Laser Heated Pedestal growth technique. We have controlled the fiber and diameter shape during the growth process. The interface of the melting zone was been plane. The fibers length was about few centimetre and are cracks and defects free. The eutectic fibers have high temperature strength properties, it was 577 MPa at 1500°C.
Databáze: Supplemental Index