Mechanical characterization of copper coatings electrodeposited onto different substrates with and without ultrasound assistance

2019
Authors
Mladenović, Ivana
Lamovec, Jelena

Jović, Vesna

Obradov, Marko

Vasiljević-Radović, Dana

Nikolić, Nebojša

Radojević, Vesna

Article (Published version)
Metadata
Show full item recordAbstract
The mechanical properties of systems consisting of copper coatings electrodeposited on both brass sheet (BS) and thick electrodeposited nickel coating (ED Ni) substrates have been investigated. The electrodeposition of copper coatings was performed with and without the ultrasound assistance. The ultrasound application decreases root mean square (RMS) roughness of deposited Cu coating on both applied substrates, as obtained from non-contact AFM measurement. The coating roughness is highly dependent on the substrate roughness, being the smallest for the Cu coatings deposited on ED Ni substrate with the ultrasound mixing. The hardness and adhesion properties were characterized using the Vickers microindentation test. Model of Korsunsky was applied to the experimental data for determination the film hardness and the model of Chen-Gao was used for the adhesion evaluation. The introduction of ultrasonic agitation caused the changes in the film microstructure, and consequently in the mechanic...al properties. The copper coatings on both substrates, have higher hardness when deposited from electrolyte with ultrasound agitation. Although the type of the substrate has the major influence on the adhesion strength, it can be said that Cu electrodeposition with ultrasonic mixing contributes to an increase in adhesion.
Keywords:
Cu electrodeposition / ultrasonic agitation / composite hardness / coating adhesionSource:
Journal of the Serbian Chemical Society, 2019, 84, 7, 729-741Publisher:
- Srpsko hemijsko društvo, Beograd
Funding / projects:
- Micro- Nanosystems and Sensors for Electric Power and Process Industry and Environmental Protection (RS-32008)
- Predefined functional properties polymer composite materials processes and equipment development (RS-34011)
- Synthesis, processing and applications of nanostructured multifunctional materials with defined properties (RS-45019)
DOI: 10.2298/JSC181003023M
ISSN: 0352-5139
WoS: 000477776200008
Scopus: 2-s2.0-85071294756
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Mladenović, Ivana AU - Lamovec, Jelena AU - Jović, Vesna AU - Obradov, Marko AU - Vasiljević-Radović, Dana AU - Nikolić, Nebojša AU - Radojević, Vesna PY - 2019 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4069 AB - The mechanical properties of systems consisting of copper coatings electrodeposited on both brass sheet (BS) and thick electrodeposited nickel coating (ED Ni) substrates have been investigated. The electrodeposition of copper coatings was performed with and without the ultrasound assistance. The ultrasound application decreases root mean square (RMS) roughness of deposited Cu coating on both applied substrates, as obtained from non-contact AFM measurement. The coating roughness is highly dependent on the substrate roughness, being the smallest for the Cu coatings deposited on ED Ni substrate with the ultrasound mixing. The hardness and adhesion properties were characterized using the Vickers microindentation test. Model of Korsunsky was applied to the experimental data for determination the film hardness and the model of Chen-Gao was used for the adhesion evaluation. The introduction of ultrasonic agitation caused the changes in the film microstructure, and consequently in the mechanical properties. The copper coatings on both substrates, have higher hardness when deposited from electrolyte with ultrasound agitation. Although the type of the substrate has the major influence on the adhesion strength, it can be said that Cu electrodeposition with ultrasonic mixing contributes to an increase in adhesion. PB - Srpsko hemijsko društvo, Beograd T2 - Journal of the Serbian Chemical Society T1 - Mechanical characterization of copper coatings electrodeposited onto different substrates with and without ultrasound assistance EP - 741 IS - 7 SP - 729 VL - 84 DO - 10.2298/JSC181003023M ER -
@article{ author = "Mladenović, Ivana and Lamovec, Jelena and Jović, Vesna and Obradov, Marko and Vasiljević-Radović, Dana and Nikolić, Nebojša and Radojević, Vesna", year = "2019", abstract = "The mechanical properties of systems consisting of copper coatings electrodeposited on both brass sheet (BS) and thick electrodeposited nickel coating (ED Ni) substrates have been investigated. The electrodeposition of copper coatings was performed with and without the ultrasound assistance. The ultrasound application decreases root mean square (RMS) roughness of deposited Cu coating on both applied substrates, as obtained from non-contact AFM measurement. The coating roughness is highly dependent on the substrate roughness, being the smallest for the Cu coatings deposited on ED Ni substrate with the ultrasound mixing. The hardness and adhesion properties were characterized using the Vickers microindentation test. Model of Korsunsky was applied to the experimental data for determination the film hardness and the model of Chen-Gao was used for the adhesion evaluation. The introduction of ultrasonic agitation caused the changes in the film microstructure, and consequently in the mechanical properties. The copper coatings on both substrates, have higher hardness when deposited from electrolyte with ultrasound agitation. Although the type of the substrate has the major influence on the adhesion strength, it can be said that Cu electrodeposition with ultrasonic mixing contributes to an increase in adhesion.", publisher = "Srpsko hemijsko društvo, Beograd", journal = "Journal of the Serbian Chemical Society", title = "Mechanical characterization of copper coatings electrodeposited onto different substrates with and without ultrasound assistance", pages = "741-729", number = "7", volume = "84", doi = "10.2298/JSC181003023M" }
Mladenović, I., Lamovec, J., Jović, V., Obradov, M., Vasiljević-Radović, D., Nikolić, N.,& Radojević, V.. (2019). Mechanical characterization of copper coatings electrodeposited onto different substrates with and without ultrasound assistance. in Journal of the Serbian Chemical Society Srpsko hemijsko društvo, Beograd., 84(7), 729-741. https://doi.org/10.2298/JSC181003023M
Mladenović I, Lamovec J, Jović V, Obradov M, Vasiljević-Radović D, Nikolić N, Radojević V. Mechanical characterization of copper coatings electrodeposited onto different substrates with and without ultrasound assistance. in Journal of the Serbian Chemical Society. 2019;84(7):729-741. doi:10.2298/JSC181003023M .
Mladenović, Ivana, Lamovec, Jelena, Jović, Vesna, Obradov, Marko, Vasiljević-Radović, Dana, Nikolić, Nebojša, Radojević, Vesna, "Mechanical characterization of copper coatings electrodeposited onto different substrates with and without ultrasound assistance" in Journal of the Serbian Chemical Society, 84, no. 7 (2019):729-741, https://doi.org/10.2298/JSC181003023M . .