| 摘要 |
The present invention provides a composite material with high cracking dispersive property and a crack development prevention effect even at high temperatures. In this composite material, a reinforcement (2) formed by joining a plurality of unit structural bodies (2a) so as to mutually have slippage is disposed in a matrix section (1) that contains an inorganic material. The reinforcement (2) has the slippage ratio, which is the ratio of the total amount of slippage to the initial length, of 0.035-2.5%. |
