document: A comprehensive chatter prediction model for face turning operation including tool wear effect Presents a three-dimensional mechanistic frequency domain chatter model for face turning processes , that can account for the effects of tool wear including process damping . New formulations are presented to model the variation in process damping forces along nonlinear tool geometries such as the nose radius . The underlying dynamic force model simulates the variation in the chip cross-sectional area by accounting for the displacements in the axial and radial directions . The model can be used to determine stability boundaries under various cutting conditions and different states of flank wear . Experimental results for different amounts of wear are provided as a validation for the model
doc_bio_tags: O O B I I O B I I O B I I O O O O O O O O O O O O O O O O O O O O O O O B I O O O O O O O O O O B I O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O B I O O O O O O O O B I O O O O O O O O B I O O O O O O O O O O O O O O O O
extractive_keyphrases: chatter prediction model face turning operation tool wear effect process damping radial directions stability boundaries flank wear
abstractive_keyphrases: three-dimensional mechanistic frequency domain chatter model axial directions