Details
| Original language | English |
|---|---|
| Pages (from-to) | 129-134 |
| Number of pages | 6 |
| Journal | Journal of manufacturing processes |
| Volume | 19 |
| Publication status | Published - 23 Jun 2015 |
Abstract
Turning of hardened steels with interrupted surfaces presents some restrictions, due to the fact that the tools usually used have little resistance against the typical loads of interrupted cutting. In order to reduce tool wear, an appropriate combination of tool material and cutting edge preparation must be chosen. With the goal of finding a proper edge geometry, the paper investigates the influence of customized cutting edge geometries on tool wear performance of CBN tools in interrupted hard turning. Regarding tool flank wear, results showed that a single chamfered cutting edge is the most appropriate, since it reinforces the cutting edge without excessively increasing mechanical and thermal loads. The main wear mechanism observed for all micro geometries corresponds to attrition.
Keywords
- Machining, Ploughing, Wear
ASJC Scopus subject areas
- Business, Management and Accounting(all)
- Strategy and Management
- Decision Sciences(all)
- Management Science and Operations Research
- Engineering(all)
- Industrial and Manufacturing Engineering
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
In: Journal of manufacturing processes, Vol. 19, 23.06.2015, p. 129-134.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Influence of cutting edge geometry on tool wear performance in interrupted hard turning
AU - Ventura, C. E.H.
AU - Köhler, J.
AU - Denkena, B.
N1 - Funding information: The authors of the paper gratefully acknowledge the financial support received from CAPES (Brazilian Federal Agency for the Support and Evaluation of Graduate Education), grant number BEX4202/10-4 .
PY - 2015/6/23
Y1 - 2015/6/23
N2 - Turning of hardened steels with interrupted surfaces presents some restrictions, due to the fact that the tools usually used have little resistance against the typical loads of interrupted cutting. In order to reduce tool wear, an appropriate combination of tool material and cutting edge preparation must be chosen. With the goal of finding a proper edge geometry, the paper investigates the influence of customized cutting edge geometries on tool wear performance of CBN tools in interrupted hard turning. Regarding tool flank wear, results showed that a single chamfered cutting edge is the most appropriate, since it reinforces the cutting edge without excessively increasing mechanical and thermal loads. The main wear mechanism observed for all micro geometries corresponds to attrition.
AB - Turning of hardened steels with interrupted surfaces presents some restrictions, due to the fact that the tools usually used have little resistance against the typical loads of interrupted cutting. In order to reduce tool wear, an appropriate combination of tool material and cutting edge preparation must be chosen. With the goal of finding a proper edge geometry, the paper investigates the influence of customized cutting edge geometries on tool wear performance of CBN tools in interrupted hard turning. Regarding tool flank wear, results showed that a single chamfered cutting edge is the most appropriate, since it reinforces the cutting edge without excessively increasing mechanical and thermal loads. The main wear mechanism observed for all micro geometries corresponds to attrition.
KW - Machining
KW - Ploughing
KW - Wear
UR - http://www.scopus.com/inward/record.url?scp=84934943359&partnerID=8YFLogxK
U2 - 10.1016/j.jmapro.2015.06.010
DO - 10.1016/j.jmapro.2015.06.010
M3 - Article
AN - SCOPUS:84934943359
VL - 19
SP - 129
EP - 134
JO - Journal of manufacturing processes
JF - Journal of manufacturing processes
SN - 1526-6125
ER -