| 摘要 |
PROBLEM TO BE SOLVED: To provide a composite material which has a reduced manufacturing cost as well as a dense microstructure. SOLUTION: The composite material 5 has dispersion materials 7 dispersed in a matrix 6. This composite material has the dispersion materials 7 dispersed in the matrix 6, by using a reaction vessel 1 having a structure of forming a space, in which a mixed material 2 can be filled, by combining two or more vessel elements 1a and 1b each other; filling the mixed material 2 into a region 25 which is the space formed in the vessel element 1a; combining the vessel element 1b with the vessel element 1a in a condition that the mixed material 2 is fixed into a predetermined form; impregnating molten aluminum (Al) 4 into cavities 3 among the mixed materials 2 through one or more holes 10 formed on the upper part of the reaction vessel 1; and forming an aluminide intermetallic compound by a self-combustion reaction of a metallic powder with aluminum (Al) 4. COPYRIGHT: (C)2004,JPO&NCIPI
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