Pregled bibliografske jedinice broj: 1272130
Functional poly(alkyl methacrylate) additives for improvement of wear reduction properties of lubricating oils
Functional poly(alkyl methacrylate) additives for improvement of wear reduction properties of lubricating oils // International conference on innovative research ICR 2023 - Book of Abstracts ICIR Euroinvent / Sandu, A.V ; Abdullah, M.M. Al Bakri ; Vizureanu, P. ; Nabialek, M ; Ghazali, C.M.R. ; Sandu, I. (ur.).
Iași: /, 2023. str. 65-65 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 1272130 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Functional poly(alkyl methacrylate) additives for improvement of wear reduction properties of lubricating oils
Autori
Medić, Mihovil ; Šekoranja, Lucija ; Faraguna, Fabio ; Vidović, Elvira ; Jukić, Ante
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
International conference on innovative research ICR 2023 - Book of Abstracts ICIR Euroinvent
/ Sandu, A.V ; Abdullah, M.M. Al Bakri ; Vizureanu, P. ; Nabialek, M ; Ghazali, C.M.R. ; Sandu, I. - Iași, 2023, 65-65
Skup
International Conference on Innovative Research
Mjesto i datum
Iaşi, Rumunjska, 11.05.2023. - 12.05.2023
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
wear reduction ; poly(alkyl methacrylate) ; lubricanting oils
Sažetak
The new chemistries of poly(alkyl methacrylate) based additives containing different nitrogen or oxygen functional groups were developed for reduction of wear and friction of lubricanting oils. The additives were synthesized by radical copolymerization in solution of mineral, synthetic and vegetable oils. Wear reduction capacity of the additives was determined according to the standard test method EN ISO 12156-1 for 0.5 wt. % solutions of polymers in lubricating mineral base oil. The coefficient of friction was measured using the 4-ball geometry of the TA Discovery HR30 rheometer at different sliding speeds to simulate different applications and at different temperatures from -20 °C to 150 °C. The base oil solution of polymethacrylate additive with the hydoxyl functional group showed the smallest diameter of the wear scar and the lowest coefficient of friction.
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Kemijsko inženjerstvo, Temeljne tehničke znanosti
POVEZANOST RADA
Projekti:
EK-EFRR-KK.01.1.1.07.0015 - Novi polimerni aditivi za maziva ulja i uljne nanofluide (NanoFlu) (Jukić, Ante, EK - KK.01.1.1.07) ( CroRIS)
Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
Profili:
Elvira Vidović
(autor)
Lucija Šekoranja
(autor)
Ante Jukić
(autor)
Mihovil Medić
(autor)
Fabio Faraguna
(autor)