Micro and Nano Systems Letters

Table 5 Power law index values at different laboratory conditions

From: Rheological behavior of 10W40 base oil containing different combinations of MWCNT-Al₂O₃ nanoparticles and determination of the target nano-lubricant for industrial applications

HNF		Power-law index (n)
		\(\mathrm{T}\) = 5 °C	\(\mathrm{T}\) = 15 °C	\(\mathrm{T}\) = 25 °C	\(\mathrm{T}\) =35 °C	\(\mathrm{T}\) = 45 °C	\(\mathrm{T}\) =55 °C
MWCNT-Al₂O₃ (25–75%)/10W40	\(\mathrm{SVF}\)	0.8615	0.8588	0.8587	0.8571	0.9046	0.6777
	\(\mathrm{SVF}\)	0.866	0.8628	0.8609	0.8658	0.8515	0.7917
	\(\mathrm{SVF}\)	0.8738	0.8663	0.8642	0.8615	0.8532	0.7511
	\(\mathrm{SVF}\)	0.8741	0.8636	0.8709	0.8689	0.8569	0.772
	\(\mathrm{SVF}\)	0.8684	0.8693	0.8611	0.8706	0.8649	0.8357
	\(\mathrm{SVF}\)	0.8621	0.8731	0.8694	0.871	0.8654	0.8821
MWCNT-Al₂O₃ (30–70%)/10W40	\(\mathrm{SVF}\)	0.8717	0.8675	0.8622	0.8571	0.8564	0.7795
	\(\mathrm{SVF}\)	0.8705	0.8705	0.8647	0.8748	0.864	0.7986
	\(\mathrm{SVF}\)	0.8804	0.8746	0.8669	0.8858	0.859	0.8079
	\(\mathrm{SVF}\)	0.8703	0.8667	0.8752	0.8778	0.8699	0.8044
	\(\mathrm{SVF}\)	0.8726	0.8769	0.8731	0.8773	0.8801	0.8355
	\(\mathrm{SVF}\)	0.8659	0.8751	0.8702	0.8665	0.8425	0.813

Back to article page