Technical Paper
Twenty Years of Engine Tribology Research: Some Important Lessons to Learn
2023-08-28
2023-24-0102
The current political push for e-mobility marked a major decline in the R&D interest to internal combustion engine (ICE). Following this global trend, Ford is committed to going 100% electric by 2030 for passenger cars and 2035 for light commercial vehicles. At the same time, many researchers admit that, due to many objective factors, vehicles powered by ICE will remain in operation for decades to come. Development of alternative carbon-neutral fuels can bring a renaissance in the ICE development as practical limitations of electric-only approach get exposed. Since a significant part of energy losses in the ICE comes from friction, engine tribology has been an important research topic over the past two decades and a significant progress in improving the engine efficiency was achieved.
