Numerical Investigation of the Influence of Pulsed Laser Deposited Tin Thin Film Morphology on Deformation Inhomogeneities
Investigation of influence of TiN thin film morphology on deformation inhomogeneities is an overall subject of the research. Numerical modelling approach that was selected for the study is based on the digital material representation concept, which gives an opportunity to directly replicate columnar...
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| Format: | Article |
| Language: | English |
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Polish Academy of Sciences
2020-05-01
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| Series: | Archives of Metallurgy and Materials |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/116047/PDF/AMM-2020-2-24-Perzynski.pdf |
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| author | K. Perzyński D. Zych M. Sitko Ł. Madej |
| author_facet | K. Perzyński D. Zych M. Sitko Ł. Madej |
| author_sort | K. Perzyński |
| collection | DOAJ |
| description | Investigation of influence of TiN thin film morphology on deformation inhomogeneities is an overall subject of the research. Numerical modelling approach that was selected for the study is based on the digital material representation concept, which gives an opportunity to directly replicate columnar microstructure morphology of an investigated thin film. Particular attention in this paper is put on the discussion of the influence of cellular automata neighbourhood on thin-film digital morphologies and their further deformation behaviour. Additionally, an evaluation of representativeness aspects of the digital models, in particular, the analysis of the influence of a number of columns, their dimensions and variations in their properties on the material behaviour during compression tests is also presented. The non-periodic boundary conditions are assumed during the investigation. Obtained data in the form of equivalent stress distributions as well as homogenized stress-strain curves from analyzed case studies are presented and discussed within the paper. |
| first_indexed | 2024-04-12T07:40:04Z |
| format | Article |
| id | doaj.art-4d4da25e42324404bbf721eb39bfdadc |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-04-12T07:40:04Z |
| publishDate | 2020-05-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-4d4da25e42324404bbf721eb39bfdadc2022-12-22T03:41:51ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092020-05-01vol. 65No 2713720https://doi.org/10.24425/amm.2020.132810Numerical Investigation of the Influence of Pulsed Laser Deposited Tin Thin Film Morphology on Deformation InhomogeneitiesK. PerzyńskiD. ZychM. SitkoŁ. MadejInvestigation of influence of TiN thin film morphology on deformation inhomogeneities is an overall subject of the research. Numerical modelling approach that was selected for the study is based on the digital material representation concept, which gives an opportunity to directly replicate columnar microstructure morphology of an investigated thin film. Particular attention in this paper is put on the discussion of the influence of cellular automata neighbourhood on thin-film digital morphologies and their further deformation behaviour. Additionally, an evaluation of representativeness aspects of the digital models, in particular, the analysis of the influence of a number of columns, their dimensions and variations in their properties on the material behaviour during compression tests is also presented. The non-periodic boundary conditions are assumed during the investigation. Obtained data in the form of equivalent stress distributions as well as homogenized stress-strain curves from analyzed case studies are presented and discussed within the paper.https://journals.pan.pl/Content/116047/PDF/AMM-2020-2-24-Perzynski.pdfthin filmspulsed laser depositiondigital material representationhomogenizationfinite element method |
| spellingShingle | K. Perzyński D. Zych M. Sitko Ł. Madej Numerical Investigation of the Influence of Pulsed Laser Deposited Tin Thin Film Morphology on Deformation Inhomogeneities Archives of Metallurgy and Materials thin films pulsed laser deposition digital material representation homogenization finite element method |
| title | Numerical Investigation of the Influence of Pulsed Laser Deposited Tin Thin Film Morphology on Deformation Inhomogeneities |
| title_full | Numerical Investigation of the Influence of Pulsed Laser Deposited Tin Thin Film Morphology on Deformation Inhomogeneities |
| title_fullStr | Numerical Investigation of the Influence of Pulsed Laser Deposited Tin Thin Film Morphology on Deformation Inhomogeneities |
| title_full_unstemmed | Numerical Investigation of the Influence of Pulsed Laser Deposited Tin Thin Film Morphology on Deformation Inhomogeneities |
| title_short | Numerical Investigation of the Influence of Pulsed Laser Deposited Tin Thin Film Morphology on Deformation Inhomogeneities |
| title_sort | numerical investigation of the influence of pulsed laser deposited tin thin film morphology on deformation inhomogeneities |
| topic | thin films pulsed laser deposition digital material representation homogenization finite element method |
| url | https://journals.pan.pl/Content/116047/PDF/AMM-2020-2-24-Perzynski.pdf |
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