Out of all the machining operations, most commonly used operation is drilling. Drill forces,
speed, feed, and temperature play significant roles in the drilling process because they are …

In the present study, a 3D finite element (FE) model for machining AISI-52100 steel was
proposed, with respect to three levels of cutting speed (100 m/min, 150 m/min and 200 …

In the present work to validate the experimental results as per Taguchi based grey relational
analysis by considering L27 orthogonal array corresponding to five factors with three levels …

Due to its creep and stress-rapture strengths, superior formability, and high temperature
tensile, UNS S31603 alloys are regarded as a good machinability material. As a result of the …

Bit selection is considered to be an important task in drilling optimization process. To select
a bit is considered as an important issue in drilling. In the present work we have considered …

The article develops a three-dimensional drilling model using DEFORM-3D software based
on the Usui Tool Wear model, the Johnson and Cook model and the Lagrangian approach …

Finite element method has been used widely in metal cutting simulations in the last years.
This method provides selecting the most advantageous cutting parameters for complex …

Drilling, a hole generating process is especially important because it accounts for a large
portion of overall machining. Out of all machining operations, drilling is the most commonly …

In the present study, a 3D finite element (FE) model for machining AISI-52100 steel was
proposed, with respect to three levels of cutting speed (100 m/min, 150 m/min and 200 …

Bit-rock interaction while drilling wells using numerical simulation methods is analyzed in
the article. The effect of the location of the buttons relative to the destruction of the rock, the …