| 摘要 |
PROBLEM TO BE SOLVED: To provide a metal-based composite material having excellent corrosion resistance even when the material is not subjected a surface treatment. SOLUTION: The metal-based composite material is obtained by immersing a molding 7 including a preform 2 into a bath 8 composed of a molten matrix metal 3a and melting the matrix metal 3 including the perform 2. COPYRIGHT: (C)2006,JPO&NCIPI |
