Real-time monitoring of flank wear behavior of ceramic cutting tool in turning hardened steels
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Dosyalar
Tarih
2011
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer London Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Flank wear of an alumina-based ceramic cutting tool was determined in hard turning two workpieces (AISI 4340 and 52100 hardened steels) at three cutting speeds (142, 181, and 264 m/min) to devise a real-time monitoring system. Results of the six turning tests were assessed using Kruskal-Wallis test, regression models, and linear trend analysis. Multiple non-linear regression models that explained variation in flank wear as a function of time (second) had a range of R(adj)(2) values of 27.7% for the test 4340-142 to 95% for the test 52100-181. Linear trend models revealed that the highest flank wear rate of the ceramic cutting tool belonged to the test 52100-181. Interaction effect of the three cutting speeds and the two workpiece types was determined to account for 82.2% of variation in flank wear (P < 0.001). The real-time monitoring system designed in this study appeared to be promising in terms of determining and quantifying flank wear behavior of the ceramic cutting tool and optimal hard turning conditions.
Açıklama
Anahtar Kelimeler
Ceramic Cutting Tools, Flank Wear, Real-time Monitoring, Turning
Kaynak
International Journal Of Advanced Manufacturing Technology
WoS Q Değeri
Q2
Scopus Q Değeri
Cilt
52
Sayı
9-12
