Effect of carbon configuration on mechanical, friction and wear behavior of nitrogen-doped diamond-like carbon films for magnetic storage applications

A Shakil, A Amiri, AA Polycarpou - Tribology Letters, 2021 - Springer
… than what they will ever encounter in a hard-disk drive. Surviving samples that subjected to
… , compared to nanoindentation [24]. Also, unlike nanoindentation, nanoscratch does not need …

Qualitative evaluation of ultra-thin multi-layer diamond-like carbon coatings using molecular dynamics nanoindentation simulations

MR Price, A Ovcharenko, B Raeymaekers - Tribology Letters, 2016 - Springer
… Ultra-thin diamond-like carbon (DLC) coatings are used in hard disk drives to protect the …
-layer protective coating of a magnetic recording head using nanoindentation simulations. This …

Nanomechanics, Nanotribology and Surface Interactions of Ultra Thin Films

AS Shakil - 2021 - oaktrust.library.tamu.edu
… the magnetic disks more amenable to magnetic effects, and increases the areal density, and
nanoindentations in this study were performed at 300 oC in argon environment, which is …

High temperature mechanics, friction, wear and adhesion of heat-assisted magnetic recording

Y Zhang, H Tang, AA Polycarpou - Tribology Letters, 2020 - Springer
… The majority of data generated today is stored in magnetic storage hard disk drives (HDD) …
based on experimental results from nanoindentation, nanoscratch, nanowear and adhesion …

[PDF][PDF] Tribo-Mechanical Properties of Hard Hydrogen-Free Diamond-Like Carbon Coatings Prepared by Magnetron Sputtering

I Fernandez-Martínez, JA Santiago, V Bellido-González… - svc.org
… A magnetron magnetic configuration optimized for carbon-… To study the friction and wear of
coatings a pin-on-disc tribometer … Both nanoindentation and nanoscratching were performed …

High temperature nanomechanical and nanotribological behavior of sub-5 nm nitrogen-doped carbon overcoat films

A Shakil, A Amiri, H Tang, AA Polycarpou - Applied Surface Science, 2021 - Elsevier
… heating makes the magnetic disks more amenable to magnetic effects, … nanoscratch
experiments offer less underlayer effect, compared to nanoindentation, and therefore nanoscratch

Multiscale frictional behaviors of sp2 nanocrystallited carbon films with different ion irradiation densities

Z Hu, X Fan, C Chen - Friction, 2021 - Springer
magnetic coil current. The macro pin-on-disk tribological properties and the micro nanoscratch
Nanoindentation and nanoscratch behaviors of DLC films growth on different thickness of …

Nanotribology and Nanomechanics of Thin Films Including Material Characterization, Mechanical Wear, Adhesion and Lubrication

Y Zhang - 2017 - oaktrust.library.tamu.edu
… C, the present work performs nanoscratch and nanowear … at the interfaces of the magnetic
storage hard disk. However, … work using nanoindentation, nanoscratch and nanowear …

Optimizing mechanical properties in single-layered and multi-layered amorphous carbon coatings

SV Muley, A Zeng, PM Voyles, PJ Heaney - Diamond and Related …, 2022 - Elsevier
Nanoindentation and scratch testing showed that while … , cutting and drilling tools [11], and
magnetic discs [12]. aC:H films … on the films by using the nanoscratch feature of Hysitron (USA) …

Investigation of nano-mechanical and-tribological properties of hydrogenated diamond like carbon (DLC) coatings

YR Jeng, S Islam, KT Wu, A Erdemir… - Journal of …, 2017 - cambridge.org
… of the coatings, nanoscratching method was conducted using a Hysitron nanoindenter (Hysitron …
of hard carbon coatings for magnetic recording heads,” Wear, 190, pp. 110-122 (1995). …