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Open AccessArticle

Experimental Parametric Model for Indirect Adhesion Wear Measurement in the Dry Turning of UNS A97075 (Al-Zn) Alloy

1
Department of Manufacturing Engineering, University of Malaga, C/ Dr. Ortiz Ramos s/n, Málaga 29071, Spain
2
Department of Mechanical Engineering and Industrial Design, University of Cadiz, Av. Universidad de Cádiz 10, Puerto Real 11519, Cádiz, Spain
*
Author to whom correspondence should be addressed.
Academic Editor: Abdel Magid Hamouda
Materials 2017, 10(2), 152; https://doi.org/10.3390/ma10020152
Received: 10 October 2016 / Revised: 16 January 2017 / Accepted: 4 February 2017 / Published: 10 February 2017
In this work, the study of the influence of cutting parameters (cutting speed, feed, and depth of cut) on the tool wear used in in the dry turning of cylindrical bars of the UNS A97075 (Al-Zn) alloy, has been analyzed. In addition, a study of the physicochemical mechanisms of the secondary adhesion wear has been carried out. The behavior of this alloy, from the point of view of tool wear, has been compared to similar aeronautical aluminum alloys, such as the UNS A92024 (Al-Cu) alloy and UNS A97050 (Al-Zn) alloy. Furthermore, a first approach to the measurement of the 2D surface of the adhered material on the rake face of the tool has been conducted. Finally, a parametric model has been developed from the experimental results. This model allows predicting the intensity of the secondary adhesion wear as a function of the cutting parameters applied. View Full-Text
Keywords: aluminum alloys; UNS A97075; secondary adhesion wear; parametric models aluminum alloys; UNS A97075; secondary adhesion wear; parametric models
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MDPI and ACS Style

Trujillo, F.J.; Sevilla, L.; Marcos, M. Experimental Parametric Model for Indirect Adhesion Wear Measurement in the Dry Turning of UNS A97075 (Al-Zn) Alloy. Materials 2017, 10, 152.

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