Articles with "valve train" as a keyword



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Modeling Analysis on Improving Cylinder Balance in A Gasoline Engine Using Electromagnetic Valve Train

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Published in 2019 at "International Journal of Automotive Technology"

DOI: 10.1007/s12239-019-0112-x

Abstract: For the multi-cylinder gasoline engine, the consistency among cylinders is an important index to affect the engine emission and the engine power. In this paper, an individual cylinder air-fuel ratio (A/F) control method for a… read more here.

Keywords: electromagnetic valve; gasoline engine; engine; valve train ... See more keywords

Effect of flash temperature on engine valve train friction

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Published in 2018 at "Tribology International"

DOI: 10.1016/j.triboint.2017.09.030

Abstract: Abstract This paper describes the development of a numerical approach based on friction and lubrication analysis to predict the flash temperature and its effects on friction at cam/follower interface. Simulation results showed that the rise… read more here.

Keywords: flash temperature; valve train; friction; temperature ... See more keywords

Effect of valve train typical faults on diesel engine performance and fault isolation method

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Published in 2025 at "International Journal of Ambient Energy"

DOI: 10.1080/01430750.2025.2508340

Abstract: The isolation of valve train typical faults, such as abnormal valve timing, abnormal valve clearance, and valve leakage is difficult and meaningful. In this work, the identification of valve timing and the influence of valve… read more here.

Keywords: train typical; typical faults; valve; valve train ... See more keywords

Oil Degradation in a Diesel Engine with Dual-Loop Lubricating System

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Published in 2018 at "Tribology Transactions"

DOI: 10.1080/10402004.2017.1378396

Abstract: ABSTRACT A common lubricating oil sump is used in most modern internal combustion engines for cooling, wear protection, and friction reduction. This requires compromises during base oil and additive selection as a result of differing… read more here.

Keywords: oil degradation; engine; diesel engine; valve train ... See more keywords