2026-04-22T08:09:54Zhttps://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

Ortiz-de-Zarate, Gorka ARRIETA, Iñaki Mirena Soriano Moreno, Denis Aristimuño, Patxi Xabier Medina-Clavijo, Bentejui ARRAZOLA, PEDRO JOSE 2020-04-01T09:34:17Z 2020-04-01T09:34:17Z 2019 2212-8271 https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=153723 https://hdl.handle.net/20.500.11984/1614 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%. eng Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ © The Authors 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 http://purl.org/coar/resource_type/c_6501