| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a composite material having reaction-restraining layer of high corrosion resistance and bio-compatibility and no defect on the joined interface by restraining the reaction on the joined interface of a titanium or a titanium alloy and ceramics, and to provide a producing method therefor, etc. <P>SOLUTION: In a casting composite material of the material for composite containing the titanium or the titanium alloy and the ceramics, this casting composite material has the reaction-restraining layer, with which the defect such as peering-off is not caused on the joined interface between the titanium or the titanium alloy and the ceramics as composite material. The producing method for casting the composite material, is performed, by which after cooling the material for composite and/or a mold, the titanium or the titanium alloy is cast to produce the above composite material. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
