Lubrication of textured journal bearing by using vegetable oil: A review of approaches, challenges, and opportunities

Z Rasep, MM Yazid, S Samion - Renewable and Sustainable Energy …, 2021 - Elsevier
Vegetable oils have a unique characteristic specifically in terms of environmental issues and
are preferred as a potential bio lubricant to replace existing mineral oil. The main objective …

Numerical simulation on hydrodynamic lubrication performance of bionic multi-scale composite textures inspired by surface patterns of subcrenata and clam shells

H Wang, N Lin, S Yuan, Z Liu, Y Yu, Q Zeng, D Li… - Tribology …, 2023 - Elsevier
Inspired by the surface of shells in natural world, six bionic multi-scale composite surface
textures were designed. Numerical simulation was carried out to investigate the mechanism …

[HTML][HTML] Effect of Material Selection and Surface Texture on Tribological Properties of Key Friction Pairs in Water Hydraulic Axial Piston Pumps: A Review

Y Liang, W Wang, Z Zhang, H Xing, C Wang, Z Zhang… - Lubricants, 2023 - mdpi.com
A water hydraulic axial piston pump has become the preferred power component of
environmentally friendly water hydraulic transmission systems, due to its advantages of a …

Wear behavior of silica and alumina-based nanocomposites reinforced with multi walled carbon nanotubes and graphene nanoplatelets

N Sharma, SN Alam, BC Ray, S Yadav, K Biswas - Wear, 2019 - Elsevier
Spark plasma sintering (SPS) technique has been employed to fabricate silica (SiO 2) and
alumina (Al 2 O 3) based nanocomposites having multiwalled carbon nanotubes (MWCNTs) …

Investigating the synergistic effect of electrochemical texturing and MoSeC coatings on the frictional behaviour of lubricated contacts

MR Mahadeshwara, F Rosa, T Vuchkov, L Vilhena… - Coatings, 2023 - mdpi.com
The materials used for the piston cylinders of automobile engines, or the ring and tappets of
various mechanical components, are continuously experiencing lubricated sliding motions …

Multiphase computational fluid dynamics analysis of hydrodynamic journal bearing under the combined influence of texture and slip

M Tauviqirrahman, J Jamari, BS Wibowo, HM Fauzan… - Lubricants, 2019 - mdpi.com
The drive to maintain the environmental sustainability and save the global energy
consumption is urgent, making every powertrain system component a candidate to enhance …

Computational fluid dynamic analysis on tribological performance under hydrodynamic lubrication of dimple textured surface produced using turning process

JA Ghani, FFM Nasir, HA Rahman, WFHW Zamri… - Wear, 2021 - Elsevier
It is known that the functional performance of a surface can be improved by introducing a
dimple structure. Dimple structured surface has stunningly benefited tribological …

CFD investigation of Reynolds flow around a solid obstacle

R Patel, ZA Khan, A Saeed, V Bakolas - Lubricants, 2022 - mdpi.com
The Reynolds equation defines the lubrication flow between the smooth contacting parts.
However, it is questionable that the equation can accurately anticipate pressure behavior …

Synergic effect of TMD coating on textured steel using micro-EDM

P Sharma, MR Mahadeshwara, L Vilhena… - Surface and Coatings …, 2023 - Elsevier
Modifying the surface of materials through texturing and coating can have a significant
impact on their tribological properties. In the present study, a hybrid surface modification …

Hydrodynamic performance study of a dimple textured surface at various area ratios and sliding speeds using CFD

HA Rahman, JA Ghani… - Proceedings of the …, 2023 - journals.sagepub.com
A three dimensional computational fluid dynamic (CFD) analysis was conducted to
understand the hydrodynamic performance of a dimple texture produced using recently …