Friction properties of the heat-treated electroless Ni coatings embedded with c-BN nanoparticles
2022
Аутори
Kandeva, MaraZagorski, Mihail
Nikolić, Ruzica
Stojanović, Blaža
But, Adrian
Botko, Frantisek
Pitel, Jan
Vencl, Aleksandar
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The nickel (Ni) coatings without and with embedded (5-7 vol. %) cubic boron nitride (c-BN) nanoparticles (10 nm in diameter) were deposited on carbon steel substrate by an electroless plating process. Coatings were tested in as-deposited and heat-treated (heating at 300 degrees C for 6 h) conditions. Coating structure characterisation was performed, as well as hardness and roughness measurements. Friction properties were tested in dry and in water (seawater) lubricated contact conditions, with bronze as a counter-body material. Both static and kinetic coefficients of friction were measured for two different surface texture preparations (initial and working). The first surface texture simulated the running-in condition, and the second surface texture represented the steady-state conditions. The enhancement of the abrasive and erosive wear resistance of heat-treated electroless Ni coatings with embedded c-BN nanoparticles was already proved in our previous studies. This study aims to inv...estigate those influences on friction properties of electroless Ni coatings in different sliding conditions. The results show that the coefficients of friction did not differ too much between the coatings and that the surface roughness and presence of seawater had a much stronger influence.
Кључне речи:
seawater / nanoparticles / friction / electroless nickel coatings / cubic boron nitrideИзвор:
Coatings, 2022, 12, 7Издавач:
- MDPI, Basel
Финансирање / пројекти:
- project "Innovative Solutions for Propulsion, Power and Safety Components of Transport Vehicles" of the Operational Program Integrated Infrastructure 2014-2020 [ITMS 313011V334
- European Regional Development Fund
- Slovak Research and Development Agency [APVV-20-0514]
- Ministry of Education, Science, Research and Sport of the Slovak Republic [VEGA 1/0080/20]
- Republic of Serbia [337-00-00111/2020-09/50]
- Republic of Slovenia [337-00-00111/2020-09/50]
- CEEPUS networks [CIII-BG-0703, CIII-PL-0701]
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200105 (Универзитет у Београду, Машински факултет) (RS-MESTD-inst-2020-200105)
- Развој триболошких микро/нано двокомпонентних и хибридних самоподмазујућих композита (RS-MESTD-Technological Development (TD or TR)-35021)
DOI: 10.3390/coatings12071008
ISSN: 2079-6412
WoS: 000833109100001
Scopus: 2-s2.0-85137294726
Колекције
Институција/група
Mašinski fakultetTY - JOUR AU - Kandeva, Mara AU - Zagorski, Mihail AU - Nikolić, Ruzica AU - Stojanović, Blaža AU - But, Adrian AU - Botko, Frantisek AU - Pitel, Jan AU - Vencl, Aleksandar PY - 2022 UR - https://machinery.mas.bg.ac.rs/handle/123456789/3759 AB - The nickel (Ni) coatings without and with embedded (5-7 vol. %) cubic boron nitride (c-BN) nanoparticles (10 nm in diameter) were deposited on carbon steel substrate by an electroless plating process. Coatings were tested in as-deposited and heat-treated (heating at 300 degrees C for 6 h) conditions. Coating structure characterisation was performed, as well as hardness and roughness measurements. Friction properties were tested in dry and in water (seawater) lubricated contact conditions, with bronze as a counter-body material. Both static and kinetic coefficients of friction were measured for two different surface texture preparations (initial and working). The first surface texture simulated the running-in condition, and the second surface texture represented the steady-state conditions. The enhancement of the abrasive and erosive wear resistance of heat-treated electroless Ni coatings with embedded c-BN nanoparticles was already proved in our previous studies. This study aims to investigate those influences on friction properties of electroless Ni coatings in different sliding conditions. The results show that the coefficients of friction did not differ too much between the coatings and that the surface roughness and presence of seawater had a much stronger influence. PB - MDPI, Basel T2 - Coatings T1 - Friction properties of the heat-treated electroless Ni coatings embedded with c-BN nanoparticles IS - 7 VL - 12 DO - 10.3390/coatings12071008 ER -
@article{ author = "Kandeva, Mara and Zagorski, Mihail and Nikolić, Ruzica and Stojanović, Blaža and But, Adrian and Botko, Frantisek and Pitel, Jan and Vencl, Aleksandar", year = "2022", abstract = "The nickel (Ni) coatings without and with embedded (5-7 vol. %) cubic boron nitride (c-BN) nanoparticles (10 nm in diameter) were deposited on carbon steel substrate by an electroless plating process. Coatings were tested in as-deposited and heat-treated (heating at 300 degrees C for 6 h) conditions. Coating structure characterisation was performed, as well as hardness and roughness measurements. Friction properties were tested in dry and in water (seawater) lubricated contact conditions, with bronze as a counter-body material. Both static and kinetic coefficients of friction were measured for two different surface texture preparations (initial and working). The first surface texture simulated the running-in condition, and the second surface texture represented the steady-state conditions. The enhancement of the abrasive and erosive wear resistance of heat-treated electroless Ni coatings with embedded c-BN nanoparticles was already proved in our previous studies. This study aims to investigate those influences on friction properties of electroless Ni coatings in different sliding conditions. The results show that the coefficients of friction did not differ too much between the coatings and that the surface roughness and presence of seawater had a much stronger influence.", publisher = "MDPI, Basel", journal = "Coatings", title = "Friction properties of the heat-treated electroless Ni coatings embedded with c-BN nanoparticles", number = "7", volume = "12", doi = "10.3390/coatings12071008" }
Kandeva, M., Zagorski, M., Nikolić, R., Stojanović, B., But, A., Botko, F., Pitel, J.,& Vencl, A.. (2022). Friction properties of the heat-treated electroless Ni coatings embedded with c-BN nanoparticles. in Coatings MDPI, Basel., 12(7). https://doi.org/10.3390/coatings12071008
Kandeva M, Zagorski M, Nikolić R, Stojanović B, But A, Botko F, Pitel J, Vencl A. Friction properties of the heat-treated electroless Ni coatings embedded with c-BN nanoparticles. in Coatings. 2022;12(7). doi:10.3390/coatings12071008 .
Kandeva, Mara, Zagorski, Mihail, Nikolić, Ruzica, Stojanović, Blaža, But, Adrian, Botko, Frantisek, Pitel, Jan, Vencl, Aleksandar, "Friction properties of the heat-treated electroless Ni coatings embedded with c-BN nanoparticles" in Coatings, 12, no. 7 (2022), https://doi.org/10.3390/coatings12071008 . .