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Title: Modeling and Tool Wear in Routing of CFRP

Abstract

This paper presents the prediction and evaluation of feed force in routing of carbon composite material. In order to extend tool life and improve quality of the machined surface, a better understanding of uncoated and coated tool behaviors is required. This work describes (1) the optimization of the geometry of multiple teeth tools minimizing the tool wear and the feed force, (2) the optimization of tool coating and (3) the development of a phenomenological model between the feed force, the routing parameters and the tool wear. The experimental results indicate that the feed rate, the cutting speed and the tool wear are the most significant factors affecting the feed force. In the case of multiple teeth tools, a particular geometry with 14 teeth right helix right cut and 11 teeth left helix right cut gives the best results. A thick AlTiN coating or a diamond coating can dramatically improve the tool life while minimizing the axial force, roughness and delamination. A wear model has then been developed based on an abrasive behavior of the tool. The model links the feed rate to the tool geometry parameters (tool diameter), to the process parameters (feed rate, cutting speed and depth of cut)more » and to the wear. The model presented has been verified by experimental tests.« less

Authors:
 [1]; ; ;  [2];  [3]
  1. Arts et Metiers ParisTech, LAMEFIP, Esplanade des Arts et Metiers, 33405 Talence Cedex (France)
  2. UPV/EHU, ETSI de Bilbao, Alameda de Urquijo s/n, 48013 Bilbao (Spain)
  3. IKERBASQUE, Basque Foundation for Science, Bilbao (Spain)
Publication Date:
OSTI Identifier:
21513165
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 1315; Journal Issue: 1; Conference: AMPT2010: International conference on advances in materials and processing technologies, Paris (France), 24-27 Oct 2010; Other Information: DOI: 10.1063/1.3552428; (c) 2010 American Institute of Physics; Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; ABRASIVES; ALUMINIUM COMPOUNDS; CARBON COMPOUNDS; COMPOSITE MATERIALS; CUTTING; DIAMONDS; FORECASTING; NITROGEN COMPOUNDS; OPTIMIZATION; ROUGHNESS; ROUTING; SIMULATION; SURFACES; TENSILE PROPERTIES; TITANIUM COMPOUNDS; TOOLS; VELOCITY; WEAR; WEAR RESISTANCE; CARBON; ELEMENTS; EQUIPMENT; MACHINING; MATERIALS; MECHANICAL PROPERTIES; MINERALS; NONMETALS; SURFACE PROPERTIES; TRANSITION ELEMENT COMPOUNDS

Citation Formats

Iliescu, D, Fernandez, A, Gutierrez-Orrantia, M E, Lopez de Lacalle, L N, and Girot, F. Modeling and Tool Wear in Routing of CFRP. United States: N. p., 2011. Web. doi:10.1063/1.3552428.
Iliescu, D, Fernandez, A, Gutierrez-Orrantia, M E, Lopez de Lacalle, L N, & Girot, F. Modeling and Tool Wear in Routing of CFRP. United States. https://doi.org/10.1063/1.3552428
Iliescu, D, Fernandez, A, Gutierrez-Orrantia, M E, Lopez de Lacalle, L N, and Girot, F. 2011. "Modeling and Tool Wear in Routing of CFRP". United States. https://doi.org/10.1063/1.3552428.
@article{osti_21513165,
title = {Modeling and Tool Wear in Routing of CFRP},
author = {Iliescu, D and Fernandez, A and Gutierrez-Orrantia, M E and Lopez de Lacalle, L N and Girot, F},
abstractNote = {This paper presents the prediction and evaluation of feed force in routing of carbon composite material. In order to extend tool life and improve quality of the machined surface, a better understanding of uncoated and coated tool behaviors is required. This work describes (1) the optimization of the geometry of multiple teeth tools minimizing the tool wear and the feed force, (2) the optimization of tool coating and (3) the development of a phenomenological model between the feed force, the routing parameters and the tool wear. The experimental results indicate that the feed rate, the cutting speed and the tool wear are the most significant factors affecting the feed force. In the case of multiple teeth tools, a particular geometry with 14 teeth right helix right cut and 11 teeth left helix right cut gives the best results. A thick AlTiN coating or a diamond coating can dramatically improve the tool life while minimizing the axial force, roughness and delamination. A wear model has then been developed based on an abrasive behavior of the tool. The model links the feed rate to the tool geometry parameters (tool diameter), to the process parameters (feed rate, cutting speed and depth of cut) and to the wear. The model presented has been verified by experimental tests.},
doi = {10.1063/1.3552428},
url = {https://www.osti.gov/biblio/21513165}, journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1315,
place = {United States},
year = {Mon Jan 17 00:00:00 EST 2011},
month = {Mon Jan 17 00:00:00 EST 2011}
}