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5.695  Articles
1 of 571 pages  |  10  records  |  more records»
To further improve efficiency in automotive engine systems, it is important to understand the generation of friction in its components. Accurate simulation and modeling of friction in machine components is, amongst other things, dependent on realistic lub... see more

In order to further optimize the efficiency of today’s internal combustion engines, specific coatings are used on functional surfaces to reduce internal engine friction and wear. In the current research project, oxymethylene ether (OME) is discussed... see more

The running-in behavior and the associated transient friction characteristics of a piston ring with different surface treatments are experimentally evaluated using a custom-made engine testing apparatus. Results are reported for a series of running-in and... see more

Modern Automobiles expect a high performance from its engines, which in turn places its requirements on the piston and cylinder components. Hence the piston has to deal with harsher, and tougher thermal and mechanical conditions. It has to undergo higher ... see more

The piston group is responsible for contributing to ~50% of the frictional losses of an engine, which ultimately leads to the waste of fuel. This coupled with the fact that gasoline is a finite resource linked to CO2-emissions, there is an increased deman... see more

Komponen mesin yang menggunakan aluminium sebagai bahan utama produksi semakin banyak digunakan. Hal ini dikarenakan alumunium lebih ringan namun memiliki kekuatan yang relatif tinggi daripada jenis material lain. Proses pengecoran alumunium dengan cetaka... see more

The oil consumption in an internal combustion engine is an important source of pollution and particulate emissions, main efforts are done by the manufacturers to reduce to the maximum the impact of the oil consumption on the emissions of the engine, and t... see more

Fire ring atau oil scraper ring merupakan salah satu komponen penting dari mesin yang berada pada chamber pembakar dan berlokasi di atas piston serta berfungsi untuk membantu dalam kontrol oli sehingga pembakaran berlebih dapat diminimalisir. Hal tersebut... see more

The piston ring/cylinder liner system is responsible for about 5% of the energy lose due to friction in a passenger car (Holmberg et al., 2012). Consequently, automotive industry and academy have made efforts seeking for designs that diminish bo... see more

1 of 571 pages  |  10  records  |  more records»