Review of Graphene-Based Materials for Tribological Engineering Applications

E Tomanik, W Christinelli, RM Souza, VL Oliveira… - Eng, 2023‏ - mdpi.com
Graphene-based materials have great potential for tribological applications. Graphene's
unique properties such as low shear resistance, high stiffness, and thermal conductivity …

Assessing the influence of operating factors on the properties of engine oil and the environmental safety of internal combustion engine

V Baskov, A Ignatov, V Polotnyanschikov - Transportation Research …, 2020‏ - Elsevier
This paper describes the mechanism of the operating factors' influence on the operating
modes of the internal combustion engine (ICE) and the intensity of changes in the technical …

Machine-learning-based digital twins for transient vehicle cycles and their potential for predicting fuel consumption

E Tomanik, AJ Jimenez-Reyes, V Tomanik, B Tormos - Vehicles, 2023‏ - mdpi.com
Transient car emission tests generate huge amount of test data, but their results are usually
evaluated only using their “accumulated” cycle values according to the homologation limits …

A research-inducing environment to technology using friction modifier for motor gasoline fuel

VD Savelenko, MA Ershov, VM Kapustin… - Process Safety and …, 2024‏ - Elsevier
The share of gasoline with improved properties reaches up to 30% of the total production of
gasoline in the world. The main component of the additive packages for these fuels is a …

[HTML][HTML] Lubricant viscosity impact in fuel economy: Experimental uncertainties compensation

FF Rovai, E Tomanik - Lubricants, 2025‏ - mdpi.com
Climate constraints impose greenhouse gas emissions mitigation, and passenger cars have
considerable contributions to contribute to this. To improve the engine efficiency of vehicles …

[HTML][HTML] Effect of Graphene Nanoplatelets as Lubricant Additive on Fuel Consumption During Vehicle Emission Tests

E Tomanik, W Christinelli, PS Garcia, S Rajala… - Eng, 2025‏ - mdpi.com
Lubricant friction modifier additives are used on lower viscosity engine oils to mitigate
boundary friction. This work presents the development of a graphene-based material as an …

Powertrain Friction Reduction by Synergistic Optimization of Cylinder Bore Surface and Lubricant-Part 2: Engine Tribology Simulations and Tests

B Zhmud, E Tomanik, AJ Jiménez, F Profito, B Tormos - 2021‏ - sae.org
In the present work, a system approach to the tribological optimization of passenger car
engines is demonstrated. Experimental data and simulation results are presented to …

Possibilities of Improving the Emission Characteristics of Passenger Cars by Controlling the Concentration Levels of Combustion-Generated BTEX Components.

D Adamović, S Adamović, Z Čepić… - Sustainability …, 2024‏ - search.ebscohost.com
Replacing the alkyl lead derivatives with aromatic hydrocarbons and additives in modern
reformulated fuels to improve internal combustion engine performance, lower fuel …

Особенности эксплуатации техники при использовании высококачественных моторных масел с увеличенными интервалами замены

НЮ Мачехин, ИИ Ширлин… - Вестник Сибирской …, 2019‏ - cyberleninka.ru
Введение. Эффективная работа автомобилей во многом зависит от состояния
двигателей, простоев их в техническом обслуживании и ремонте. Так как техническое …

Study on the relationship between high temperature oxidation and temperature rise rate of engine oil

L Wei, P **e, JG Hu, ZH Zeng, P Yang… - Industrial Lubrication …, 2024‏ - emerald.com
Purpose The purpose of this paper is to study the relationship between high temperature
oxidation and temperature rise rate of engine oil attempted to explore a new indicator to …