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Investigations on micro-mechanical properties of polycrystalline Ti(C,N) and Zr(C,N) coatings

Author
El Azhari, I.; García, J.; Zamanzade, M.; Soldera, F.; Pauly, C.; Llanes, L.; Mücklich, F.
Type of activity
Journal article
Journal
Acta materialia
Date of publication
2018-05-01
Volume
149
First page
364
Last page
376
DOI
https://doi.org/10.1016/j.actamat.2018.02.053 Open in new window
Repository
http://hdl.handle.net/2117/116249 Open in new window
URL
https://www.sciencedirect.com/science/article/pii/S1359645418301691 Open in new window
Abstract
Micro-mechanical properties of Ti(C,N) and Zr(C,N) coatings deposited by chemical vapor deposition on a WC-Co cemented carbide substrate were examined by micro-compression testing using a nanoindenter equipped with a flat punch. Scanning Electron Microscopy, Focused Ion Beam, Electron Backscattered Diffraction and Finite Element Modeling were combined to analyze the deformation mechanisms of the carbonitride layers at room temperature. The results revealed that Ti(C,N) undergoes a pure intergran...
Citation
El Azhari, I., García, J., Zamanzade, M., Soldera, F., Pauly, C., Llanes, L., Mücklich, F. Investigations on micro-mechanical properties of polycrystalline Ti(C,N) and Zr(C,N) coatings. "Acta materialia", 1 Maig 2018, vol. 149, p. 364-376.
Group of research
CIEFMA - Structural Integrity, Micromechanics and Materials Reliability Centre
CRnE - Barcelona Research Center in Multiscale Science and Engineering

Participants

  • El Azhari, Idriss  (author)
  • García, José  (author)
  • Zamanzade, Mohammad  (author)
  • Soldera, Flavio  (author)
  • Pauly, Christoph  (author)
  • Llanes Pitarch, Luis Miguel  (author)
  • Mücklich, Frank T.  (author)

Attachments