| 摘要 |
The invention relates to novel cermets having a structure comprising a hard phase and a bonding phase, said hard phase comprising (1) at least one of MC, MN, and MCN, wherein M is at least one element selected from Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, and W, and (2) at least one Mo-Co-B compound, said bonding phase comprising Co, and to methods for their production. The cermets have superior toughness and hardness, and can be worked by conventional sintering methods. |
