Publication detail

Tool life experiment of coated cermet during nodular cast iron turning

LÁNC, K. FIALA, Z. ZOUHAR, J.

Original Title

Tool life experiment of coated cermet during nodular cast iron turning

Type

journal article in Web of Science

Language

English

Original Abstract

This study rigorously investigates the suitability of Physical Vapor Deposition (PVD) coated cermet substrates in the machining of nodular cast iron—a domain traditionally dominated by other materials like cemented carbide. The research meticulously assesses the impact of PVD coatings on cermet tools by examining wear patterns on the flank face, analyzing surface roughness, and utilizing vibration analysis to measure machining stability. Despite the inherent brittleness of cermet and challenges with material adhesion on the rake face, it was found that PVD coatings could indeed extend the operational life of cermet tools. However, their overall performance still lags behind that of multi-layer coated cemented carbide tools. This detailed analysis provides valuable insights into the potential and limitations of using coated cermets in specific industrial machining applications, highlighting how surface roughness is maintained across various stages of tool wear.

Keywords

Turning; Tool life; Cermet; Nodular cast iron

Authors

LÁNC, K.; FIALA, Z.; ZOUHAR, J.

Released

17. 5. 2024

Publisher

Springer Science and Business Media Deutschland GmbH

ISBN

0268-3768

Periodical

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY

Year of study

133

Number

1

State

United Kingdom of Great Britain and Northern Ireland

Pages count

13

URL

https://doi.org/10.1007/s00170-024-13741-2

BibTex

@article{BUT188892,
  author="Kryštof {Lánc} and Zdeněk {Fiala} and Jan {Zouhar}",
  title="Tool life experiment of coated cermet during nodular cast iron turning",
  journal="INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY",
  year="2024",
  volume="133",
  number="1",
  pages="13",
  doi="10.1007/s00170-024-13741-2",
  issn="0268-3768",
  url="https://doi.org/10.1007/s00170-024-13741-2"
}