Effect of lubricants on fretting wear of steel

Sato, J.; Shima, Masayuki; Sugawara, T.; Tahara, Akira

doi:10.1016/0043-1648(88)90195-0

Cited by 52 publications

(26 citation statements)

References 3 publications

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“…The former is expected to work as oil pockets under the oil-lubricated condition [9,10], but the latter may work as abrasive action against the mating material. In addition, it may be difficult to evaluate the wear volume correctly.…”

Section: Methodsmentioning

confidence: 99%

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Surface modification of aluminum alloy to improve fretting wear properties

Nimura

Sugawara

Jibiki

et al. 2016

Tribology International

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Section: Methodsmentioning

confidence: 99%

“…The lubricated condition would be the boundary lubricated condition even though the relative slip amplitude is small. Lubricating oil may be easily retained on the contacting surfaces because the micro-holes may work as oil pockets that retain lubricating oil [10].…”

Section: Lubricated Conditionmentioning

confidence: 99%

Surface modification of aluminum alloy to improve fretting wear properties

Nimura

Sugawara

Jibiki

et al. 2016

Tribology International

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“…Zinc dialkyldithiophosphate (ZDDP) has been used for a long time as an additive in the formulation of lubricating oils by petrochemical industries [1][2]. This additive acts as an antioxidant, anti-wear agent, a dispersant, a corrosion inhibitor and a detergent.…”

Section: Introductionmentioning

confidence: 99%

Thermal degradation behavior of zinc dialkyldithiophosphate in presence of catalyst and detergents in neutral oil

et al. 2005

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Thermal decomposition of zinc dialkyldithiophosphate (ZDDP) is examined in presence of a noble catalyst iron fluoride (FeF 3 ), using differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). The influence of heating rate, isothermal holding period and catalyst concentration was verified. The role of FeF 3 on ZDDP decomposition mechanism was analyzed using 31 P-NMR. This study also focused on the effect of FeF 3 on ZDDP decomposition in combination with detergents (Ca-sulfonate, Mg-sulfonate and Cophenates). The decomposition temperature of ZDDP is reduced significantly in presence of FeF 3 . Thanks to FeF 3 , the ZDDP decomposition temperature is lower even in the presence of the detergents, while the detergents greatly retard the ZDDP decomposition. The 31 P-NMR studies confirmed a faster decomposition and a different decomposition mechanism of ZDDP in presence of FeF 3 .

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“…In fact, literature survey shows many investigations on the surface finish of material, surface coatings, lubricating oil viscosity and boundary lubrication properties as well as some mechanical parameters under mineral oil conditions [1][2][3][4][5][6][7][8]. Rough contact surface helped to retain some oil, so the friction and wear may be decreased [1,2].…”

Section: Introductionmentioning

confidence: 99%