| 摘要 |
PROBLEM TO BE SOLVED: To provide a light composite material which thoroughly shows inherent high thermal conductivity. SOLUTION: This composite material comprises vapor-phase epitaxy carbon- fiber and metal, and aluminum borate is added as a filler having wettability to the metal. The manufacturing method comprises forming a fiber layer consisting of vapor-phase epitaxy carbon fiber and aluminum borate, arranging the fiber layer, a filter, and metal in a pressure vessel, subsequently heating the metal to melt, while making the pressure vessel to be in a vacuum condition, and compression impregnating the molten metal into the fiber layer. |
