Characterization of nickel thin multilayer films electrodeposited under different agitation conditions
2018
Autori
Lamovec, JelenaJović, Vesna
Mladenović, Ivana
Radojević, Vesna
Jaćimovski, Stevo
Popović, Bogdan
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Alternate electrodeposition of ordinary and ultrasonic-assisted Ni layers on polycrystalline copper substrates and single-crystal (100)-oriented silicon wafers was used for the formation of composite systems with nickel thin multilayer films. The hardness and adhesion properties of these composite systems were characterized using Vickers microhardness test, with different loads. Dependence of composite microhardness and film adhesion on type of substrate and layer thickness was investigated. Model of Korsunsky, Chicot-Lesage and Chen-Gao were chosen and applied to experimental data for obtaining the film hardness and adhesion evaluation, respectively. It is confirmed that in comparison with the conventional electrodeposited Ni films, the mechanical properties of the ultrasonic-assisted multilayer Ni films are improved. The microhardness and adhesion of the films are enhanced by introduction of ultrasound and by reducing the layer thickness in the film.
Ključne reči:
Ni electrodeposition / Ultrasound agitation / Multilayers / Composite hardness / Film adhesionIzvor:
Proceedings - 8th International scientific conference on defensive technologies-proceedings, Belgrad, 2018, 421-426Izdavač:
- Belgrade : Military Technical Institute
Finansiranje / projekti:
- Mikro, nano-sistemi i senzori za primenu u elektroprivredi, procesnoj industriji i zaštiti životne sredine (RS-32008)
- Razvoj opreme i procesa dobijanja polimernih kompozitnih materijala sa unapred definisanim funkcionalnim svojstvima (RS-34011)
- Inoviranje forenzičkih metoda i njihova primena (RS-34019)
Institucija/grupa
Tehnološko-metalurški fakultetTY - CONF AU - Lamovec, Jelena AU - Jović, Vesna AU - Mladenović, Ivana AU - Radojević, Vesna AU - Jaćimovski, Stevo AU - Popović, Bogdan PY - 2018 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3765 AB - Alternate electrodeposition of ordinary and ultrasonic-assisted Ni layers on polycrystalline copper substrates and single-crystal (100)-oriented silicon wafers was used for the formation of composite systems with nickel thin multilayer films. The hardness and adhesion properties of these composite systems were characterized using Vickers microhardness test, with different loads. Dependence of composite microhardness and film adhesion on type of substrate and layer thickness was investigated. Model of Korsunsky, Chicot-Lesage and Chen-Gao were chosen and applied to experimental data for obtaining the film hardness and adhesion evaluation, respectively. It is confirmed that in comparison with the conventional electrodeposited Ni films, the mechanical properties of the ultrasonic-assisted multilayer Ni films are improved. The microhardness and adhesion of the films are enhanced by introduction of ultrasound and by reducing the layer thickness in the film. PB - Belgrade : Military Technical Institute C3 - Proceedings - 8th International scientific conference on defensive technologies-proceedings, Belgrad T1 - Characterization of nickel thin multilayer films electrodeposited under different agitation conditions EP - 426 SP - 421 UR - https://hdl.handle.net/21.15107/rcub_technorep_3765 ER -
@conference{ author = "Lamovec, Jelena and Jović, Vesna and Mladenović, Ivana and Radojević, Vesna and Jaćimovski, Stevo and Popović, Bogdan", year = "2018", abstract = "Alternate electrodeposition of ordinary and ultrasonic-assisted Ni layers on polycrystalline copper substrates and single-crystal (100)-oriented silicon wafers was used for the formation of composite systems with nickel thin multilayer films. The hardness and adhesion properties of these composite systems were characterized using Vickers microhardness test, with different loads. Dependence of composite microhardness and film adhesion on type of substrate and layer thickness was investigated. Model of Korsunsky, Chicot-Lesage and Chen-Gao were chosen and applied to experimental data for obtaining the film hardness and adhesion evaluation, respectively. It is confirmed that in comparison with the conventional electrodeposited Ni films, the mechanical properties of the ultrasonic-assisted multilayer Ni films are improved. The microhardness and adhesion of the films are enhanced by introduction of ultrasound and by reducing the layer thickness in the film.", publisher = "Belgrade : Military Technical Institute", journal = "Proceedings - 8th International scientific conference on defensive technologies-proceedings, Belgrad", title = "Characterization of nickel thin multilayer films electrodeposited under different agitation conditions", pages = "426-421", url = "https://hdl.handle.net/21.15107/rcub_technorep_3765" }
Lamovec, J., Jović, V., Mladenović, I., Radojević, V., Jaćimovski, S.,& Popović, B.. (2018). Characterization of nickel thin multilayer films electrodeposited under different agitation conditions. in Proceedings - 8th International scientific conference on defensive technologies-proceedings, Belgrad Belgrade : Military Technical Institute., 421-426. https://hdl.handle.net/21.15107/rcub_technorep_3765
Lamovec J, Jović V, Mladenović I, Radojević V, Jaćimovski S, Popović B. Characterization of nickel thin multilayer films electrodeposited under different agitation conditions. in Proceedings - 8th International scientific conference on defensive technologies-proceedings, Belgrad. 2018;:421-426. https://hdl.handle.net/21.15107/rcub_technorep_3765 .
Lamovec, Jelena, Jović, Vesna, Mladenović, Ivana, Radojević, Vesna, Jaćimovski, Stevo, Popović, Bogdan, "Characterization of nickel thin multilayer films electrodeposited under different agitation conditions" in Proceedings - 8th International scientific conference on defensive technologies-proceedings, Belgrad (2018):421-426, https://hdl.handle.net/21.15107/rcub_technorep_3765 .