A numerical model to determine temperature distribution in orthogonal metal cutting
Yükleniyor...
Tarih
2006
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Science Sa
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, a thermal analysis model is developed to determine temperature distribution in orthogonal metal cutting using finite elements method. The model calculates the temperature distribution as a function of heat generation. The heat generation was introduced in the primary deformation zone, the secondary deformation zone and along the sliding frictional zone at the tool-chip interface, as well. The location and shapes of these zones was determined based on the literature work done so far and the model results. The temperature dependency of material properties was included in the model. A series of thermal simulations have been performed, and the value and location of maximum temperature have been determined for various cutting conditions. The comparison of the simulations with earlier works gave promising trend for the presented model. The thermal aspects of metal cutting as a result of the model findings were discussed. (c) 2005 Elsevier B.V. All rights reserved.
Açıklama
Dogu, Yahya/0000-0003-0474-2899
Anahtar Kelimeler
metal cutting, heat generation, temperature distribution
Kaynak
Journal Of Materials Processing Technology
WoS Q Değeri
Q2
Scopus Q Değeri
Q1
Cilt
171
Sayı
1
Künye
closedAccess
