Hybrid surface modification for improved tribological performance of IC engine components–a review

G Murari, B Nahak, T Pratap - Proceedings of the Institution …, 2023 - journals.sagepub.com
The worldwide increase in demand for automotive sectors requires improved components
life cycle, fuel economy and emission control. However, the occurrence of high temperature …

The influence of surface texturing of ceramic and superhard cutting tools on the machining process—a review

SN Grigoriev, TN Soe, K Hamdy, Y Pristinskiy… - Materials, 2022 - mdpi.com
Machining is an indispensable manufacturing process for a wide range of engineering
materials, such as metals, ceramics, and composite materials, in which the tool wear is a …

A fully coupled tribo-dynamic model for piston-ring-liner system

L Gao, Y Cui, Z Xu, Y Fu, S Liu, Y Li, X Hou - Tribology International, 2023 - Elsevier
As key friction pairs affecting the whole engine reliability, the piston-ring-liner system
generates more than 45% of the whole engine friction loss. But so far, three-dimensional …

Micromachined dimples on carbon electrode for enhancing electrochemical reaction

SH Lee, HO Lee, K Kim - Energy Conversion and Management, 2022 - Elsevier
Coating catalyst particles on carbon gas diffusion electrode (GDE) is a common application
for fabricating membrane electrode assembly (MEA) where the catalyst layer is formed in …

Tribological behaviour of multi-shape photochemical textured surfaces

A Basir, S Liza, K Fukuda… - … Topography: Metrology and …, 2023 - iopscience.iop.org
The purpose of this paper is to investigate the effect of multi-shape photochemical textured
(PCT) steel surfaces on tribological performance. The textured surface with specific …

Comprehensive Review on Role of Surface Modification Techniques to Prevent Failure of IC Engine Parts

S Kumar - Protection of Metals and Physical Chemistry of …, 2024 - Springer
In an internal combustion (IC) engine, the failure of engine parts due to friction and wear is a
serious issue. This can be reduced by employing suitable surface modification techniques …

Experimental study on friction coefficient and temperature rise of heavy-load grease-lubricated spherical plain bearings with surface texture

J Shen, T Zhang, J Xu, LIU **aojun… - Industrial Lubrication and …, 2021 - emerald.com
Purpose This paper aims to improve the tribological performance of grease-lubricated
spherical plain bearings (SPBs) under heavy load, dimple-type textures were prepared by …

Technological principles for microtexturing the operating surfaces of ceramic cutting inserts by electrical discharge machining

MA Volosova, AA Okunkova, SV Fedorov… - Journal of Physics …, 2023 - iopscience.iop.org
The article describes the technological principles of electrical discharge machining of the
surface layer of SiAlON dielectric ceramics based on the artificial creation of conductive …

Tribology in the Automotive Sector

SR Beyanagari, P Kumaravelu, DKR Gongati… - Industrial …, 2022 - taylorfrancis.com
Tribology plays a crucial role in the automobile industry in terms of friction, wear and
lubrication. Automobiles, including both passenger and commercial vehicles, release …

3D 打印铸造铝合金表面楔形织构的摩擦性能.

程家豪, 陈文刚, 陈红艳, 郭思良… - Journal of …, 2024 - search.ebscohost.com
实验对活塞-缸套使用较多材料铸造铝合金(AlSi10Mg) 进行3D 打印, 研究其摩擦磨损性能.
在内燃机实际运行条件下活塞裙部通常会发生严重的摩擦和磨损. 表面织构已成为现代减摩抗磨 …