Abstract
The process of obtaining the required 3D feature by machining a wide range of engineering materials mechanically with the use of small tools is called the micro-milling process. Since the procedure involves the removal of material mechanically, the generation of forces and vibrations is an unavoidable phenomenon. Due to the higher magnitude of forces and vibration, the tool wears at a higher rate. It affects the quality of the part. Moreover, the micro-defects in the workpiece, which are dependent on the type of material and the process in which the workpiece is made also has a significant effect on the tool wear. So, it is imperative to study the tool wear phenomenon during the micro-milling process. In this manuscript, the state of the art on the effect of tool material, workpiece material, surface integrity, and application of cutting fluids on the milling cutter wears is presented. Furthermore, the works carried out by various researchers on the modeling of tool wear is presented.
Published Version
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