| 摘要 |
PROBLEM TO BE SOLVED: To obtain a heat-dissipating material with a high thermal conductivity, a low coefficient of thermal expansion and an excellent workability. SOLUTION: The heat-dissipating material 10 has a structure equipped with two or more carbon nanotubes 11, a metal carbide 12 and a matrix metal 13, wherein the metal carbide 12 is present at the surface of the carbon nanotubes 11. The carbon nanotubes 11 are one- or two-dimensionally oriented in a fixed direction within the matrix metal 13 and are contained at≥14 vol.%. COPYRIGHT: (C)2004,JPO |
