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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
Wear model in turning of hardened steel with PCBN tool
International Journal of Refractory Metals and Hard Materials, Volume 47, Year 2014
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Description
In this study a mathematical-computational model of tool wear of PCBN (polycrystalline cubic boron nitride) was developed in turning of quenched and tempered AISI D6 steel (57 HRC) using experimental planning and statistic techniques. On the experimental trials many parameters are important such as: surface roughness, cutting force and tool wear. These parameters were evaluated according to their statistical significance using Statistica® and Matlab® softwares. Through a multiple-regression analysis, it was possible to establish a mathematical model for estimating tool wear as a function of the cutting parameters. This model enhanced estimation of the ideal cutting conditions for turning hardened steel, i.e., those that generate minimum damage on the PCBN tool without compromising productivity. © 2014 Elsevier Ltd.
Authors & Co-Authors
Camargo, José C.
Brazil, Ilheus
Universidade Estadual de Santa Cruz
Dominguez, Dany Sanchez
Brazil, Ilheus
Universidade Estadual de Santa Cruz
Ezugwu, Emmanuel Okechukwu
Nigeria, Kaduna
Nigerian Air Force Base
Rocha Machado, Álisson Rocha
Brazil, Uberlandia
Universidade Federal de Uberlândia
Statistics
Citations: 37
Authors: 4
Affiliations: 3
Identifiers
Doi:
10.1016/j.ijrmhm.2014.06.019
ISSN:
02634368
Study Approach
Quantitative