Abstract
This paper presents the wear characteristics of diamond tools with different crystallographic orientations in ultra-precision machining of copper. It is found that a single crystal diamond tool with orientation (100) at both rake and flank faces has better wear resistance than a diamond tool with crystal orientation (110) at the rake face and (100) at the flank face. An analysis of the atomic wear phenomena of diamond tool, also indicates that the wear resistance of diamond in the direction opposite to the chip flow direction strongly depends on the amount of chemical bonds per unit area between these crystal planes.
Original language | English (US) |
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Title of host publication | SME Technical Paper (Series) MR |
Publisher | Publ by SME |
Pages | MR94-144/1-6 |
State | Published - 1994 |
Event | Proceedings of the NAMRC XXII Conference - Evanston, IL, USA Duration: May 25 1994 → May 27 1994 |
Other
Other | Proceedings of the NAMRC XXII Conference |
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City | Evanston, IL, USA |
Period | 5/25/94 → 5/27/94 |
ASJC Scopus subject areas
- General Engineering