FEM-based simulation of continuous wear of CrAlN-coated tools

Research output: Contribution to journalConference articleResearchpeer review

Authors

  • Bernd Breidenstein
  • Benjamin Bergmann
  • Sascha Beblein
  • Florian Grzeschik

External Research Organisations

  • LMT Tools GmbH and Co. KG
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Details

Original languageEnglish
Pages (from-to)95-100
Number of pages6
JournalProcedia CIRP
Volume115
Early online date7 Nov 2022
Publication statusPublished - 2022
Event10th CIRP Global Web Conference on Material Aspects of Manufacturing Processes - Gothenburg, Sweden
Duration: 25 Oct 202227 Oct 2022

Abstract

The understanding of the correlation between the coating-specific properties of PVD-coated cutting tools, the thermomechanical loads on the cutting wedge and the resulting tool wear, is necessary to avoid costly iterative test series. To obtain this knowledge a hybrid approach based on experimental tests and FEM-based chip formation is used in this study. In this respect, in a first step, a suitable wear rate model is derived and parameterized on the basis of wear analogy tests and experimental machining investigations. This wear rate model is then coupled with the FEM-based chip formation simulation to predict continuous tool wear.

Keywords

    Cutting, FE-Simulation, PVD-Coating, Tool wear

ASJC Scopus subject areas

Cite this

FEM-based simulation of continuous wear of CrAlN-coated tools. / Breidenstein, Bernd; Bergmann, Benjamin; Beblein, Sascha et al.
In: Procedia CIRP, Vol. 115, 2022, p. 95-100.

Research output: Contribution to journalConference articleResearchpeer review

Breidenstein, B, Bergmann, B, Beblein, S & Grzeschik, F 2022, 'FEM-based simulation of continuous wear of CrAlN-coated tools', Procedia CIRP, vol. 115, pp. 95-100. https://doi.org/10.1016/j.procir.2022.10.056
Breidenstein, B., Bergmann, B., Beblein, S., & Grzeschik, F. (2022). FEM-based simulation of continuous wear of CrAlN-coated tools. Procedia CIRP, 115, 95-100. https://doi.org/10.1016/j.procir.2022.10.056
Breidenstein B, Bergmann B, Beblein S, Grzeschik F. FEM-based simulation of continuous wear of CrAlN-coated tools. Procedia CIRP. 2022;115:95-100. Epub 2022 Nov 7. doi: 10.1016/j.procir.2022.10.056
Breidenstein, Bernd ; Bergmann, Benjamin ; Beblein, Sascha et al. / FEM-based simulation of continuous wear of CrAlN-coated tools. In: Procedia CIRP. 2022 ; Vol. 115. pp. 95-100.
Download
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abstract = "The understanding of the correlation between the coating-specific properties of PVD-coated cutting tools, the thermomechanical loads on the cutting wedge and the resulting tool wear, is necessary to avoid costly iterative test series. To obtain this knowledge a hybrid approach based on experimental tests and FEM-based chip formation is used in this study. In this respect, in a first step, a suitable wear rate model is derived and parameterized on the basis of wear analogy tests and experimental machining investigations. This wear rate model is then coupled with the FEM-based chip formation simulation to predict continuous tool wear.",
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T1 - FEM-based simulation of continuous wear of CrAlN-coated tools

AU - Breidenstein, Bernd

AU - Bergmann, Benjamin

AU - Beblein, Sascha

AU - Grzeschik, Florian

N1 - Funding Information: The authors thank the German Research Foundation (DFG) for the financial support within the project 451388596.

PY - 2022

Y1 - 2022

N2 - The understanding of the correlation between the coating-specific properties of PVD-coated cutting tools, the thermomechanical loads on the cutting wedge and the resulting tool wear, is necessary to avoid costly iterative test series. To obtain this knowledge a hybrid approach based on experimental tests and FEM-based chip formation is used in this study. In this respect, in a first step, a suitable wear rate model is derived and parameterized on the basis of wear analogy tests and experimental machining investigations. This wear rate model is then coupled with the FEM-based chip formation simulation to predict continuous tool wear.

AB - The understanding of the correlation between the coating-specific properties of PVD-coated cutting tools, the thermomechanical loads on the cutting wedge and the resulting tool wear, is necessary to avoid costly iterative test series. To obtain this knowledge a hybrid approach based on experimental tests and FEM-based chip formation is used in this study. In this respect, in a first step, a suitable wear rate model is derived and parameterized on the basis of wear analogy tests and experimental machining investigations. This wear rate model is then coupled with the FEM-based chip formation simulation to predict continuous tool wear.

KW - Cutting

KW - FE-Simulation

KW - PVD-Coating

KW - Tool wear

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VL - 115

SP - 95

EP - 100

JO - Procedia CIRP

JF - Procedia CIRP

SN - 2212-8271

T2 - 10th CIRP Global Web Conference on Material Aspects of Manufacturing Processes

Y2 - 25 October 2022 through 27 October 2022

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