Fundamentals of Tribology in Machining

Machining tribology poses a significant challenge due to the multiple parameters that must be simultaneously considered to arrive at a cost-minimized solution in production. This article provides information required to make informed decisions about machining parameters. It describes the relationships between machining parameters, workpiece material properties, cutting forces, and the corresponding temperature field in the chip. The article provides information on tool life, with an empirical model, common wear features, and the relationship between tool life and machining cost. The cutting fluids and their effect on tool life are also discussed. The article discusses machining process dynamics and corresponding vibrations. It contains a table that provides a summary of high-pressure coolant research.