Implementation of the Chicot-Lesage Composite Hardness Model in a Determination of Absolute Hardness of Copper Coatings Obtained by the Electrodeposition Processes
Аутори
Mladenović, Ivana O.Lamovec, Jelena S.
Vasiljević-Radović, Dana G.
Vasilić, Rastko
Radojević, Vesna
Nikolić, Nebojša D.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The influence of various electrolysis parameters, such as the type of cathode, composition of the electrolyte and electrolysis time, on the morphology, structure and hardness of copper coatings has been investigated. Morphology and structure of the coatings were analyzed by scanning electron microscope (SEM), atomic force microscope (AFM) and X-ray diffraction (XRD), while coating hardness was examined by Vickers microindentation test applying the Chicot-Lesage (C-L) composite hardness model. Depending on the conditions of electrolysis, two types of Cu coatings were obtained: fine-grained mat coatings with a strong (220) preferred orientation from the sulfate electrolyte and smooth mirror bright coatings with a strong (200) preferred orientation from the electrolyte with added leveling/brightening additives. The mat coatings showed larger both measured composite and calculated coating hardness than the mirror bright coatings, that can be explained by the phenomena on boundary among gra...ins. Independent of electrolysis conditions, the critical relative indentation depth (RID) of 0.14 was established for all types of the Cu coatings, separating the zone in which the composite hardness can be equaled with the coating hardness and the zone requiring an application of the C-L model for a determination of the absolute hardness of the Cu coatings.
Кључне речи:
electrodeposition / copper / hardness / SEM / AFM / XRD / composite hardness model / the Chicot-Lesage modelИзвор:
Metals, 2021, 11, 11Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200026 (Универзитет у Београду, Институт за хемију, технологију и металургију - ИХТМ) (RS-MESTD-inst-2020-200026)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200135 (Универзитет у Београду, Технолошко-металуршки факултет) (RS-MESTD-inst-2020-200135)
DOI: 10.3390/met11111807
ISSN: 2075-4701
WoS: 000727342400001
Scopus: 2-s2.0-85118720313
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Mladenović, Ivana O. AU - Lamovec, Jelena S. AU - Vasiljević-Radović, Dana G. AU - Vasilić, Rastko AU - Radojević, Vesna AU - Nikolić, Nebojša D. PY - 2021 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4816 AB - The influence of various electrolysis parameters, such as the type of cathode, composition of the electrolyte and electrolysis time, on the morphology, structure and hardness of copper coatings has been investigated. Morphology and structure of the coatings were analyzed by scanning electron microscope (SEM), atomic force microscope (AFM) and X-ray diffraction (XRD), while coating hardness was examined by Vickers microindentation test applying the Chicot-Lesage (C-L) composite hardness model. Depending on the conditions of electrolysis, two types of Cu coatings were obtained: fine-grained mat coatings with a strong (220) preferred orientation from the sulfate electrolyte and smooth mirror bright coatings with a strong (200) preferred orientation from the electrolyte with added leveling/brightening additives. The mat coatings showed larger both measured composite and calculated coating hardness than the mirror bright coatings, that can be explained by the phenomena on boundary among grains. Independent of electrolysis conditions, the critical relative indentation depth (RID) of 0.14 was established for all types of the Cu coatings, separating the zone in which the composite hardness can be equaled with the coating hardness and the zone requiring an application of the C-L model for a determination of the absolute hardness of the Cu coatings. T2 - Metals T1 - Implementation of the Chicot-Lesage Composite Hardness Model in a Determination of Absolute Hardness of Copper Coatings Obtained by the Electrodeposition Processes IS - 11 VL - 11 DO - 10.3390/met11111807 ER -
@article{ author = "Mladenović, Ivana O. and Lamovec, Jelena S. and Vasiljević-Radović, Dana G. and Vasilić, Rastko and Radojević, Vesna and Nikolić, Nebojša D.", year = "2021", abstract = "The influence of various electrolysis parameters, such as the type of cathode, composition of the electrolyte and electrolysis time, on the morphology, structure and hardness of copper coatings has been investigated. Morphology and structure of the coatings were analyzed by scanning electron microscope (SEM), atomic force microscope (AFM) and X-ray diffraction (XRD), while coating hardness was examined by Vickers microindentation test applying the Chicot-Lesage (C-L) composite hardness model. Depending on the conditions of electrolysis, two types of Cu coatings were obtained: fine-grained mat coatings with a strong (220) preferred orientation from the sulfate electrolyte and smooth mirror bright coatings with a strong (200) preferred orientation from the electrolyte with added leveling/brightening additives. The mat coatings showed larger both measured composite and calculated coating hardness than the mirror bright coatings, that can be explained by the phenomena on boundary among grains. Independent of electrolysis conditions, the critical relative indentation depth (RID) of 0.14 was established for all types of the Cu coatings, separating the zone in which the composite hardness can be equaled with the coating hardness and the zone requiring an application of the C-L model for a determination of the absolute hardness of the Cu coatings.", journal = "Metals", title = "Implementation of the Chicot-Lesage Composite Hardness Model in a Determination of Absolute Hardness of Copper Coatings Obtained by the Electrodeposition Processes", number = "11", volume = "11", doi = "10.3390/met11111807" }
Mladenović, I. O., Lamovec, J. S., Vasiljević-Radović, D. G., Vasilić, R., Radojević, V.,& Nikolić, N. D.. (2021). Implementation of the Chicot-Lesage Composite Hardness Model in a Determination of Absolute Hardness of Copper Coatings Obtained by the Electrodeposition Processes. in Metals, 11(11). https://doi.org/10.3390/met11111807
Mladenović IO, Lamovec JS, Vasiljević-Radović DG, Vasilić R, Radojević V, Nikolić ND. Implementation of the Chicot-Lesage Composite Hardness Model in a Determination of Absolute Hardness of Copper Coatings Obtained by the Electrodeposition Processes. in Metals. 2021;11(11). doi:10.3390/met11111807 .
Mladenović, Ivana O., Lamovec, Jelena S., Vasiljević-Radović, Dana G., Vasilić, Rastko, Radojević, Vesna, Nikolić, Nebojša D., "Implementation of the Chicot-Lesage Composite Hardness Model in a Determination of Absolute Hardness of Copper Coatings Obtained by the Electrodeposition Processes" in Metals, 11, no. 11 (2021), https://doi.org/10.3390/met11111807 . .