abstract |
COMPOSITE WITH BETTER MECHANICAL PROPERTIES. IT INCLUDES: -A SET OF ALUMINA FIBERS 20, 22, 24 AGENCY PARALLEL TO AT LEAST THREE AXIAL DIRECTIONS; -EACH OF THESE FIBERS CONTAINING A SET OF ALUMINA FILAMENTS IN AN ALUMINA MATRIX; ET-THIS FIBER ASSEMBLY BEING FURTHER CONTAINED IN AN ALUMINA MATRIX 18. APPLICATION TO LABORATORY SUPPLIES, OVEN FLOORS, ETC. |