| 摘要 |
PROBLEM TO BE SOLVED: To provide a magnesium-based composite which has a matrix made of a magnesium alloy containing a rare earth element, inhibits an additive element for imparting the alloy heat-resistant strength from reacting with a reinforcing material, has improved fatigue strength and has both strength and rigidity, and to provide a manufacturing method therefor. SOLUTION: The magnesium-based composite has the reinforcing material of composing a preform, coated with a layer of a metallic oxide containing the oxide of the rare earth element contained in the matrix. COPYRIGHT: (C)2006,JPO&NCIPI |
