Comparative Microhardness Analysis of Various Thin Metallic Multilayer Composite Films
Samo za registrovane korisnike
2012
Autori
Lamovec, JelenaJović, Vesna
Mladenović, Ivana
Vorkapić, Miloš
Popović, Bogdan
Radojević, Vesna
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Different composite systems of electrodeposited monolayered and multilayered thin metal films of Ni and Cu on cold-rolled copper substrates were made. Thin metal layers were deposited at narrow spacing of 300 nm and 150 nm and high strength of composites was obtained. Microhardness analysis was performed on the systems of ED Ni film (sulphate "Slotonik 20" electrolyte) / ED Cu film (sulphate electrolyte), ED Ni film (sulphamate electrolyte) / ED Cu film (sulphate electrolyte) and ED Ni film (sulphamate electrolyte) /ED Ni film ("Slotonik 20" electrolyte). Characterization of mechanical properties of the composite systems was done using Vickers microhardness testing with loads ranging from 0.049 N to 1.96 N. Dependence of microhardness for different composite systems on microstructure and Ni/Cu and Ni/Ni layer thickness ratio was investigated. Composite hardness model of Korsunsky was applied to the experimental data in order to determine the absolute composite film hardness. The highes...t value of all the composite film hardness values was obtained for the system of multilayered Ni films from two different electrolytes, and "Slotonik 20" and sulphamate and with sublayer thickness ratio 1:2, respectively.
Izvor:
2012 28th International Conference on Microelectronics (MIEL), 2012, 143-146Izdavač:
- IEEE, New York
Finansiranje / projekti:
- Reinforcement of Regional Microsystems and Nanosystems Centre (EU-FP7-205533)
- Mikro, nano-sistemi i senzori za primenu u elektroprivredi, procesnoj industriji i zaštiti životne sredine (RS-MESTD-Technological Development (TD or TR)-32008)
- Razvoj opreme i procesa dobijanja polimernih kompozitnih materijala sa unapred definisanim funkcionalnim svojstvima (RS-MESTD-Technological Development (TD or TR)-34011)
- Sinteza, razvoj tehnologija dobijanja i primena nanostrukturnih multifunkcionalnih materijala definisanih svojstava (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45019)
Institucija/grupa
Tehnološko-metalurški fakultetTY - CONF AU - Lamovec, Jelena AU - Jović, Vesna AU - Mladenović, Ivana AU - Vorkapić, Miloš AU - Popović, Bogdan AU - Radojević, Vesna PY - 2012 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2175 AB - Different composite systems of electrodeposited monolayered and multilayered thin metal films of Ni and Cu on cold-rolled copper substrates were made. Thin metal layers were deposited at narrow spacing of 300 nm and 150 nm and high strength of composites was obtained. Microhardness analysis was performed on the systems of ED Ni film (sulphate "Slotonik 20" electrolyte) / ED Cu film (sulphate electrolyte), ED Ni film (sulphamate electrolyte) / ED Cu film (sulphate electrolyte) and ED Ni film (sulphamate electrolyte) /ED Ni film ("Slotonik 20" electrolyte). Characterization of mechanical properties of the composite systems was done using Vickers microhardness testing with loads ranging from 0.049 N to 1.96 N. Dependence of microhardness for different composite systems on microstructure and Ni/Cu and Ni/Ni layer thickness ratio was investigated. Composite hardness model of Korsunsky was applied to the experimental data in order to determine the absolute composite film hardness. The highest value of all the composite film hardness values was obtained for the system of multilayered Ni films from two different electrolytes, and "Slotonik 20" and sulphamate and with sublayer thickness ratio 1:2, respectively. PB - IEEE, New York C3 - 2012 28th International Conference on Microelectronics (MIEL) T1 - Comparative Microhardness Analysis of Various Thin Metallic Multilayer Composite Films EP - 146 SP - 143 UR - https://hdl.handle.net/21.15107/rcub_technorep_2175 ER -
@conference{ author = "Lamovec, Jelena and Jović, Vesna and Mladenović, Ivana and Vorkapić, Miloš and Popović, Bogdan and Radojević, Vesna", year = "2012", abstract = "Different composite systems of electrodeposited monolayered and multilayered thin metal films of Ni and Cu on cold-rolled copper substrates were made. Thin metal layers were deposited at narrow spacing of 300 nm and 150 nm and high strength of composites was obtained. Microhardness analysis was performed on the systems of ED Ni film (sulphate "Slotonik 20" electrolyte) / ED Cu film (sulphate electrolyte), ED Ni film (sulphamate electrolyte) / ED Cu film (sulphate electrolyte) and ED Ni film (sulphamate electrolyte) /ED Ni film ("Slotonik 20" electrolyte). Characterization of mechanical properties of the composite systems was done using Vickers microhardness testing with loads ranging from 0.049 N to 1.96 N. Dependence of microhardness for different composite systems on microstructure and Ni/Cu and Ni/Ni layer thickness ratio was investigated. Composite hardness model of Korsunsky was applied to the experimental data in order to determine the absolute composite film hardness. The highest value of all the composite film hardness values was obtained for the system of multilayered Ni films from two different electrolytes, and "Slotonik 20" and sulphamate and with sublayer thickness ratio 1:2, respectively.", publisher = "IEEE, New York", journal = "2012 28th International Conference on Microelectronics (MIEL)", title = "Comparative Microhardness Analysis of Various Thin Metallic Multilayer Composite Films", pages = "146-143", url = "https://hdl.handle.net/21.15107/rcub_technorep_2175" }
Lamovec, J., Jović, V., Mladenović, I., Vorkapić, M., Popović, B.,& Radojević, V.. (2012). Comparative Microhardness Analysis of Various Thin Metallic Multilayer Composite Films. in 2012 28th International Conference on Microelectronics (MIEL) IEEE, New York., 143-146. https://hdl.handle.net/21.15107/rcub_technorep_2175
Lamovec J, Jović V, Mladenović I, Vorkapić M, Popović B, Radojević V. Comparative Microhardness Analysis of Various Thin Metallic Multilayer Composite Films. in 2012 28th International Conference on Microelectronics (MIEL). 2012;:143-146. https://hdl.handle.net/21.15107/rcub_technorep_2175 .
Lamovec, Jelena, Jović, Vesna, Mladenović, Ivana, Vorkapić, Miloš, Popović, Bogdan, Radojević, Vesna, "Comparative Microhardness Analysis of Various Thin Metallic Multilayer Composite Films" in 2012 28th International Conference on Microelectronics (MIEL) (2012):143-146, https://hdl.handle.net/21.15107/rcub_technorep_2175 .