抄録
The distribution of constituents at the interfaces in several kinds of composites was examined by EPMA. Two kinds of stainless steel wires were used as the reinforcements. Aluminium and aluminium alloy of duralumin type were used as the matrices. Two processes, dipping in air and casting in a vacuum, were employed for fabrication. A X-ray intensity character at the interface was similar in all specimens. It is expected that there is an intermetallic compound. The diffused constituents were detected in the matrices 1, 000μm apart from the interfaces. In the case of the aluminium alloy, segregation of Cu was detected at the interface.
