Author:
Mileiko ,Kolchin ,Shakhlevich ,Prokopenko ,Galyshev
Abstract
Two new types of oxide fibers, namely, those of single crystalline yttrium-aluminum perovskite YAlO3 (YAP) and two-phase YAlO3-Y4Al2O9 (YAP-YAM), have been grown by the internal crystallization method. The fibers of the second type retain their strength at temperatures up to 1000 °С. Their effective strength in a molybdenum matrix reaches about 600 MPa at a temperature of 1400 °С.
Funder
Russian Science Foundation
Subject
Mechanics of Materials,Biomaterials,Civil and Structural Engineering,Ceramics and Composites