SINTERED MATERIAL AND CUTTING TOOL INCLUDING SAME |
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| 申请号 | US15747200 | 申请日 | 2017-01-05 | 公开(公告)号 | US20180215669A1 | 公开(公告)日 | 2018-08-02 |
| 申请人 | Sumitomo Electric Industries, Ltd.; | 发明人 | Kentaro Chihara; Satoru Kukino; Akito Ishii; | ||||
| 摘要 | A sintered material includes a first material and a second material, the first material being partially stabilized ZrO2 having a crystal grain boundary or crystal grain in which 5 to 90 volume % of Al2O3 is dispersed with respect to a whole of the first material, the second material including at least one of SiAlON, silicon nitride and titanium nitride, the sintered material including 1 to 50 volume % of the first material. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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