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Abstract

A research program was conducted to study tool wear on uncoated and coated high speed steel (HSS) for fluted end mill cutters. These cutters were used to machine aisi 4340 steel at axial and radial engagements. All the machining was carried out using production conditions with the process periodically interrupted to carefully measure the wear condition of the cutting tool. Cutting conditions were carefully chosen so that a linear wear model for the useful life of the cutting tool could be statistically tested. One phase of testing used uncoated tools from different suppliers and the no stationary linear wear model provided a stochastic representation to determine tool quality using reliability and economic measures. Another phase used the coated tools and a stationary linear wear model to relate force, power, specific cutting energy, and mechanistic model parameters to service life measures.

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How to Cite
K. Anandhu, M. Praveen kumar, D. Sownthararaj, P.Suresh, & K.Tharanitharan. (2019). Comparative analysis of wear rate of coated HSS tool and non-coated HSS tool by using CR-ZN-NI . International Journal of Intellectual Advancements and Research in Engineering Computations, 7(2), 2807–2813. Retrieved from https://ijiarec.com/ijiarec/article/view/1048