liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Thermal and mechanical stability of wurtzite-ZrA1N/cubic-TiN and wurtzite-ZrA1N/cubic-ZrN multilayers
Linköping University, Department of Physics, Chemistry and Biology, Nanostructured Materials. Linköping University, Faculty of Science & Engineering.
Linköping University, Department of Physics, Chemistry and Biology, Nanostructured Materials. Linköping University, Faculty of Science & Engineering.
Departament de Ciència dels Materials i Enginyería Metal·lúrgica, Universitat Politècnica de Catalunya, EEBE-Campus Diagonal Besòs, Barcelona, Spain.
Linköping University, Department of Physics, Chemistry and Biology, Nanostructured Materials. Linköping University, Faculty of Science & Engineering.
Show others and affiliations
2017 (English)In: Surface & Coatings Technology, ISSN 0257-8972, E-ISSN 1879-3347, Vol. 324, 328-337 p.Article in journal (Refereed) Published
Abstract [en]

The phase stability and mechanical properties of wurtzite (w)-Zr(0.25)A1(0.75)N/cubic (c)-TiN and w-Zr(0.25)A1(0.75)N/c-ZrN multilayers grown by arc evaporation are studied. Coherent interfaces with an orientation relation of c-TiN (111)[1-10]IIw-ZrAlN (0001)[11-20] form between ZrA1N and TiN sublayers during growth of the w-ZrAIN/c-TiN multilayer. During annealing at 1100 degrees C a c-Ti(Zr)N phase forms at interfaces between ZrA1N and TiN, which reduces the lattice mismatch so that the coherency and the compressive strain are partially retained, resulting in an increased hardness (32 GPa) after annealing. For the w-ZrAIN/c-ZrN multilayer, there is no coherency between sublayers leading to strain relaxation during annealing causing the hardness to drop. The retained coherency between layers and the compressive strain in the w-ZrAIN/c-TiN multilayer results in superior fracture toughness compared to the w-ZrAIN/c-ZrN multilayer as revealed by cross-sectional investigations of damage events under scratch and indentation tests. (C) 2017 Elsevier B.V. All rights reserved.

Place, publisher, year, edition, pages
ELSEVIER SCIENCE SA , 2017. Vol. 324, 328-337 p.
Keyword [en]
Multilayers; ZrAIN coatings; Scratch test; Fracture toughness; Arc evaporation
National Category
Composite Science and Engineering
Identifiers
URN: urn:nbn:se:liu:diva-140035DOI: 10.1016/j.surfcoat.2017.05.055ISI: 000406988200037OAI: oai:DiVA.org:liu-140035DiVA: diva2:1136722
Note

Funding Agencies|EUs Erasmus-Mundus Graduate School in Material Science and Engineering (DocMASE); Swedish Research Council VR [621-2012-4401, 2011-6505]; Swedish Government Strategic Research Area Grant AFM - SFO MatLiU [VINNOVA 2009-00971]; Competence center on Functional Nanoscale Materials, FunMat-II [VINNOVA 2016-05156]

Available from: 2017-08-29 Created: 2017-08-29 Last updated: 2017-09-21

Open Access in DiVA

The full text will be freely available from 2019-05-25 16:49
Available from 2019-05-25 16:49

Other links

Publisher's full text

Search in DiVA

By author/editor
Chen, Yu-HsiangRogström, LinaZhu, JianqiangSchramm, IsabellaOdén, Magnus
By organisation
Nanostructured MaterialsFaculty of Science & Engineering
In the same journal
Surface & Coatings Technology
Composite Science and Engineering

Search outside of DiVA

GoogleGoogle Scholar

Altmetric score

Total: 43 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf