Abstract
This paper reports the results of an experimental works, where Inconel 718, a highly corrosive resistant, nickel-based super alloy, was finish-turning under high speed conditions. The machining processes were carried out at three different cutting conditions (DRY, MQL 50 ml/h and MQL 100 ml/h), three levels of cutting speed (Vc=90, 120 and 150 m/min), two levels of feed rate (f=0.10 and 0.15 mm/rev) and two levels of cutting depth (d=0.30 and 0.50 mm). The tool wear and flank wear progression were monitored, measured and recorded progressively at various time intervals. The experiments indicated that MQL condition performs better than dry condition in term of tool life. Most of the tool failures during machining were due to gradual failure where abrasive and notching wear on the flank face was the dominant followed by, fracture on the flank edge and nose radius. Tool failure due to crater wear was not significant. Wear mechanism such as abrasive and adhesion were observed on the flank face and diffusion wear was observed on the rake face.
| Original language | English |
|---|---|
| Title of host publication | Advanced Materials Research |
| Pages | 1004-1008 |
| Number of pages | 5 |
| Volume | 129-131 |
| DOIs | |
| Publication status | Published - 2010 |
| Event | 2010 International Conference on Material and Manufacturing Technology, ICMMT 2010 - Chongqing Duration: 17 Sep 2010 → 19 Sep 2010 |
Publication series
| Name | Advanced Materials Research |
|---|---|
| Volume | 129-131 |
| ISSN (Print) | 10226680 |
Other
| Other | 2010 International Conference on Material and Manufacturing Technology, ICMMT 2010 |
|---|---|
| City | Chongqing |
| Period | 17/9/10 → 19/9/10 |
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Keywords
- Coated carbide tools
- Inconel 718
- MQL
- Tool wear
ASJC Scopus subject areas
- Engineering(all)
Cite this
Tool wear of PVD coated carbide tool when finish turning inconel 718 under high speed machining. / Yazid, M. Z A; Che Haron, Che Hassan; A Ghani, Jaharah; Gusri, A. I.; Ahmad Yasir, M. S.
Advanced Materials Research. Vol. 129-131 2010. p. 1004-1008 (Advanced Materials Research; Vol. 129-131).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Tool wear of PVD coated carbide tool when finish turning inconel 718 under high speed machining
AU - Yazid, M. Z A
AU - Che Haron, Che Hassan
AU - A Ghani, Jaharah
AU - Gusri, A. I.
AU - Ahmad Yasir, M. S.
PY - 2010
Y1 - 2010
N2 - This paper reports the results of an experimental works, where Inconel 718, a highly corrosive resistant, nickel-based super alloy, was finish-turning under high speed conditions. The machining processes were carried out at three different cutting conditions (DRY, MQL 50 ml/h and MQL 100 ml/h), three levels of cutting speed (Vc=90, 120 and 150 m/min), two levels of feed rate (f=0.10 and 0.15 mm/rev) and two levels of cutting depth (d=0.30 and 0.50 mm). The tool wear and flank wear progression were monitored, measured and recorded progressively at various time intervals. The experiments indicated that MQL condition performs better than dry condition in term of tool life. Most of the tool failures during machining were due to gradual failure where abrasive and notching wear on the flank face was the dominant followed by, fracture on the flank edge and nose radius. Tool failure due to crater wear was not significant. Wear mechanism such as abrasive and adhesion were observed on the flank face and diffusion wear was observed on the rake face.
AB - This paper reports the results of an experimental works, where Inconel 718, a highly corrosive resistant, nickel-based super alloy, was finish-turning under high speed conditions. The machining processes were carried out at three different cutting conditions (DRY, MQL 50 ml/h and MQL 100 ml/h), three levels of cutting speed (Vc=90, 120 and 150 m/min), two levels of feed rate (f=0.10 and 0.15 mm/rev) and two levels of cutting depth (d=0.30 and 0.50 mm). The tool wear and flank wear progression were monitored, measured and recorded progressively at various time intervals. The experiments indicated that MQL condition performs better than dry condition in term of tool life. Most of the tool failures during machining were due to gradual failure where abrasive and notching wear on the flank face was the dominant followed by, fracture on the flank edge and nose radius. Tool failure due to crater wear was not significant. Wear mechanism such as abrasive and adhesion were observed on the flank face and diffusion wear was observed on the rake face.
KW - Coated carbide tools
KW - Inconel 718
KW - MQL
KW - Tool wear
UR - http://www.scopus.com/inward/record.url?scp=78650741689&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78650741689&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.129-131.1004
DO - 10.4028/www.scientific.net/AMR.129-131.1004
M3 - Conference contribution
SN - 9780878492435
VL - 129-131
T3 - Advanced Materials Research
SP - 1004
EP - 1008
BT - Advanced Materials Research
ER -