| 申请日期 | 2025-06-28 | 申请号 | US13539369 |
| 公开（公告）号 | US20130000216A1 | 公开（公告）日 | 2013-01-03 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Guan Wang; Vimal K Pujari; Yves Boussant Roux | ||
| 简介 | An abrasive article includes a body having abrasive particles contained within a bond material. The abrasive particles can include a majority content of silicon nitride and a minority content of sintering material including at least two rare-earth oxide materials. In an embodiment, the rare-earth oxide materials can include Nd2O3 and Y2O3. In a particular embodiment, the abrasive particles comprise a content (wt %) of Nd2O3 that is greater than a content of Y2O3 (wt %). | ||
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