Nanowear studies of PFPE lubricant on magnetic perpendicular recording DLC-film-coated disk by lateral oscillation test

Wang, M.; Miyake, Shojiro; Matsunuma, S.

doi:10.1016/j.wear.2005.03.026

Cited by 8 publications

(2 citation statements)

References 24 publications

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“…Brostow et al 33 reported detailed scratching results by the addition of a fluorinated poly (aryl ether ketone) to a commercial epoxy resin and curing at either 24 or 70 °C. Shojiro et al 31 and Wang et al 34 studied the tribological characteristics of perfluoropolyether with and without heat curing, respectively. They thought that these freely replenished lubricants had roles in reducing friction and improving antiwear properties.…”

Section: Nanomechanical Propertiesmentioning

confidence: 99%

Evaluation of nano-frictional and mechanical properties of a novel Langmuir–Blodgett monolayer/self-assembly monolayer composite structure

et al. 2007

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A novel stearic acid (SA)/3-aminopropyltrethoxysilane (APS) composite structure was fabricated using the combined method of the Langmuir-Blodgett technique and self-assembly monolayer (SAM) technique. Its frictional, adhesive properties and interface contact types between the atomic force microscope tip and the samples were evaluated based on Amonton's laws and the general Carpick's transition equation, respectively. The results showed that the tip-sample contacts corresponded to the Johnson-Kendall-Robert/Derjaguin-Muller-Toporov (DMT) transition model for SiO 2 , APS-SAMs, and the unheated SA-APS composite structure, and for the heated SA-APS bilayer to the DMT model. Frictional forces for the four samples were linearly dependent on external loads at higher loads, and at lower loads they were significantly affected by adhesive forces. Frictional and scratching tests showed that the heated SA-APS composite structure exhibited the best lubricating properties and adhesion resistance ability, and its wear resistance capacity was greatly improved due to the binding-mode conversion from hydrogen bonds to covalent bonds. Thus, this kind of composite bilayer might be promising for applications in the lubrication of nano/microelectromechanical systems.

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Section: Nanomechanical Propertiesmentioning

confidence: 99%

Evaluation of nano-frictional and mechanical properties of a novel Langmuir–Blodgett monolayer/self-assembly monolayer composite structure

et al. 2007

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show abstract

“…DLC coatings are currently used in cutting tools [1][2][3], dies [4,5], magnetic recording disks [6,7] and biomaterials [8] due to their high hardness, high chemical stability, excellent wear resistance and low friction coefficient. However, practical applications of DLC coatings are limited for ferrous substrates because of their low affinity to iron-based substrate.…”

Section: Introductionmentioning

confidence: 99%

Tribological properties of structural steel modified by fine particle bombardment (FPB) and diamond-like carbon hybrid surface treatment

Kameyama

Komotori

2007

Wear

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Nonlinear Filtering Method for Corrosion Detection on Pole Tips

Muneesawang¹,

Yammen²

2015

Visual Inspection Technology in the Hard Disk Drive Industry

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Nanowear studies of PFPE lubricant on magnetic perpendicular recording DLC-film-coated disk by lateral oscillation test

Cited by 8 publications

References 24 publications

Evaluation of nano-frictional and mechanical properties of a novel Langmuir–Blodgett monolayer/self-assembly monolayer composite structure

Evaluation of nano-frictional and mechanical properties of a novel Langmuir–Blodgett monolayer/self-assembly monolayer composite structure

Tribological properties of structural steel modified by fine particle bombardment (FPB) and diamond-like carbon hybrid surface treatment

Nonlinear Filtering Method for Corrosion Detection on Pole Tips

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