2026-04-22T08:10:25Zhttps://ebiltegia.mondragon.edu/oai/request

oai:ebiltegia.mondragon.edu:20.500.11984/16142024-03-04T17:21:40Zcom_20.500.11984_473col_20.500.11984_478

00925njm 22002777a 4500 dc Ortiz-de-Zarate, Gorka author ARRIETA, Iñaki Mirena author Soriano Moreno, Denis author Aristimuño, Patxi Xabier author Medina-Clavijo, Bentejui author ARRAZOLA, PEDRO JOSE author 2019 The ploughing force related with action of edge radius is an important factor which influences flow stress, chip formation or surface integrity. Some fraction of the cutting forces are called parasitic (additional) forces and they do not contribute on chip formation process. These forces are usually assumed to be the cutting force (constant value) for zero feed. However, this effect is related with the edge radius. To improve force modelling prediction, a new mechanistic model to predict cutting force considering edge radius is presented. The model was developed for two cutting speeds and in a wide range of feeds for three edge radii. The model was validated with additional experimental tests, achieving relative errors lower than 3%. 2212-8271 https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=153723 https://hdl.handle.net/20.500.11984/1614 Force prediction alluminium (Al 7475-T7351) cutting edge radius ploughing optimization A mechanistic model to predict cutting force on orthogonal machining of Aluminum 7475-T7351 considering the edge radius