ABRASIVE ARTICLE FOR HIGH-SPEED GRINDING OPERATIONS

An abrasive article includes a bonded abrasive body having abrasive particles comprising microcrystalline alumina (MCA) contained within a bond material. In an embodiment, the bonded abrasive body has a strength ratio (MOR/MOE) of at least about 0.80.

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Bibliographische Detailangaben
Hauptverfasser: BESSE, JOHN R, GAFFNEY, JIM, CAMPANIELLO, JOHN, FIX, RENAUD, SARANGI, NILANJAN, FOX, STEPHEN E, WOODS, STEPHEN
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:An abrasive article includes a bonded abrasive body having abrasive particles comprising microcrystalline alumina (MCA) contained within a bond material. In an embodiment, the bonded abrasive body has a strength ratio (MOR/MOE) of at least about 0.80.