An experimental study on dead metal zone in orthogonal cutting with worn rounded-edge cutting tools
Küçük Resim Yok
Tarih
2015
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Inderscience Enterprises Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A dead metal zone is formed by the negative rake angle effect of the rounded-edge and it affects the cutting forces during machining operations. Therefore, investigating the size of the dead metal zone and changing it with cutting edge radius and flank wear rate are important. In this study, the dead metal zone was investigated experimentally for unworn and worn rounded-edge cutting tools and it was defined by changing the flank wear rate and cutting edge radius. It was observed that the size of the dead metal zone increased with increase of the cutting edge radius and it became smaller with increasing the flank wear rate. In addition, cutting force and thrust force were investigated. It was proven that both forces increased with increase of the cutting edge radius and the flank wear rate.
Açıklama
Anahtar Kelimeler
Dead Metal Zone, Rounded-Edge Cutting Tool, Worn Cutting Tool, Orthogonal Cutting, Cutting Force, Thrust Force
Kaynak
International Journal Of Materials & Product Technology
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
51
Sayı
4
