Enhancing of the tribological characteristics of the lubricant oils using Ni-promoted MoS2 nanosheets as nano-additives
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DOI: 10.1016/j.triboint.2017.10.001
Abstract: Abstract In this study, the tribological behaviour of Ni-promoted MoS 2 (Ni-MoS 2 ) nanosheets were investigated using a four ball wear tester according to ASTM D4172 standard. The Ni-MoS 2 nanosheets were chemically exfoliated… read more here.
Keywords: enhancing tribological; nano additives; characteristics lubricant; tribological characteristics ... See more keywords
Environmental and Economic Constraints on the Use of Lubricant Oils for Wind and Hydropower Generation: The Case of NATURGY
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DOI: 10.3390/su12104242
Abstract: Lubricant oil is an essential element in wind and hydropower generation. We present a lifecycle assessment (LCA) of the lubricant oils (mineral, synthetic and biodegradable) used in hydropower and wind power generation. The results are… read more here.
Keywords: hydropower generation; generation; wind hydropower; lubricant oils ... See more keywords