Modeling of temperature distribution in orthogonal cutting with dual-zone contact at rake face
||The system is temporarily closed to updates for reporting purpose.
Çakır, Esin and Özlü, Emre and Bakkal, Mustafa and Budak, Erhan (2012) Modeling of temperature distribution in orthogonal cutting with dual-zone contact at rake face. In: 1st International Conference on Virtual Machining Process Technology (VMPT), Montreal, Canada
In this study, an analytical model is developed in order to calculate the temperature distribution in orthogonal cutting with dual-zone contact at the rake face. The study focuses on heat generation at the primary shear zone and at the rake face. The material behavior at the primary shear zone is represented by Johnson-Cook constitutive equation whereas the contact at the rake face is modeled by sticking and sliding friction zones. This new temperature distribution model allows obtaining the maximum temperature at the rake face and helps determining two dimensional temperature distribution in the chip. The simulation results obtained from the developed model are also compared with experimental results where good agreement is observed.
|Item Type:||Papers in Conference Proceedings|
|Uncontrolled Keywords:||orthogonal cutting, temperature distribution modeling, dual-zone contact|
|Subjects:||T Technology > TJ Mechanical engineering and machinery|
|Deposited By:||Erhan Budak|
|Deposited On:||03 Dec 2012 16:30|
|Last Modified:||31 Jul 2019 16:02|
Repository Staff Only: item control page