The slot milling process has a profound effect on surface characteristics such as residual stress and wear resistance, owing to the introduction of severe plastic deformation over the machined surface. Because the establishment of enormous pressure during machining operation leads to enhance its surface characteristics such as hardness and wear resistance through a significant increment in residual stress This study aims to analyze the impact of machining conditions such as spindle speed, table feed and depth of cut on the quantifiable contributions of the enhancement in surface characteristics such as microcrystalline characteristics and residual stress on the machined surface using XRD spectra analysis. Furthermore, it is found that the table feed has a great impact on the surface characteristics followed by the spindle speed and depth of cut. Additionally, it confirmed that the decrement is table feed leads to declines the augmentation of compressive residual stress drastically, while the depth of cut and spindle speed are kept constant.

由于在加工表面上引入了严重的塑性变形，槽铣削工艺对表面特性（例如残余应力和耐磨性）具有深远的影响。因为在加工操作过程中产生的巨大压力通过残余应力的显着增加来增强其表面特性，如硬度和耐磨性 本研究旨在分析加工条件如主轴转速、工作台进给和切削深度的影响。使用 XRD 光谱分析对加工表面的微晶特性和残余应力等表面特性增强的可量化贡献。此外，还发现工作台进给对表面特性有很大影响，其次是主轴速度和切削深度。