I want to remove the material from the workpiece to study the chip behaviour with certain set of process parameter like feed rate , depth of cut, grit velocity.
I have applied the material property and considered grit as rigid body.
But I am not getting any material removal phenomenon but material is under going plastic deformation using johnson cook plastic model for ductile material and applied all the d1-d5 values and the A, B, n strain rate and temperature values.
So what else I can do in damage criteria to remove the material.
There are several factors that can affect the material removal phenomenon during machining, and it may be difficult to pinpoint the specific cause of the issue you are experiencing without more information. Here are a few things you might consider:
I hope these suggestions are helpful. If you are still having difficulty achieving the desired material removal phenomenon, it may be helpful to seek the guidance of an expert in the field or to consult with the manufacturer of your cutting tool or machine.
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