Please use this identifier to cite or link to this item:
http://hdl.handle.net/2080/36
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Maity, K P | - |
dc.contributor.author | Das, N S | - |
dc.date.accessioned | 2005-05-19T05:04:35Z | - |
dc.date.available | 2005-05-19T05:04:35Z | - |
dc.date.issued | 1998-07 | - |
dc.identifier.citation | Journal of Materials Processing Technology, Vol 79, Iss 1-3 P 217-223 | en |
dc.identifier.uri | http://hdl.handle.net/2080/36 | - |
dc.description | Copyright of this article belongs to Elsevier Science Ltd | en |
dc.description.abstract | Chip-breakers play a predominant role in the effective control of chip-flow and chip-breaking, especially at high cutting speeds, for the easy and safe disposal of chips, as well as for protecting the surface-integrity of the workpiece. In the present paper, a theoretical analysis of metal machining using an orthogonal cutting tool has been carried out, using the slip-line field technique for a parallel step-type chip-breaker, assuming constant friction at the chip–tool interface. Friction at the interface of the chip and the chip-breaker is neglected. The cutting forces, radius of curvature of the chip, chip-breaking force, contact length, chip-reduction coefficient, stress-distribution at the chip–tool interface and other associated parameters are computed. Analysis predicts the condition when the effect of chip-forming starts for a chip-breaker. The conditions for under-breaking and over-breaking of the chips are determined from the analysis for mild steel. Some comparisons with experimental data, as available in the literature, are found to be satisfactory | en |
dc.format.extent | 138714 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | - |
dc.publisher | Elsevier | en |
dc.subject | Step-type chip breaker | en |
dc.subject | Slip-line solution | en |
dc.subject | Chip flow | en |
dc.title | A slip-line solution to metal machining using a cutting tool with a step-type chip-breaker | en |
dc.type | Article | en |
Appears in Collections: | Journal Articles |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.