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Research article

First published 2012-4

Effect of cylinder pressure on engine valve-train friction under motored and fired conditions

RA Mufti, M Priest

Proceedings of the Institution of Mechanical Engineers,Part J: Journal of Engineering Tribology

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Research article

First published 2015-9

Study of a new mechanical variable valve actuation system: Part I—valve train design and friction modeling

Alfredo Gimelli, Massimiliano Muccillo, Ottavio Pennacchia

International Journal of Engine Research

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Research article

First published 2009-3

Friction modelling in an engine valve train considering the sensitivity to lubricant formulation

R Roshan, M Priest, A Neville [...]

Proceedings of the Institution of Mechanical Engineers,Part J: Journal of Engineering Tribology

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Research article

First published 2015-9

Study of a new mechanical variable valve actuation system: Part II—estimation of the actual fuel consumption improvement through one-dimensional fluid dynamic analysis and valve train friction estimation

Alfredo Gimelli, Massimiliano Muccillo, Ottavio Pennacchia

International Journal of Engine Research

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Research article

First published 2018-6

The impact of running-in on the friction of an automotive gasoline engine and in particular on its piston assembly and valve train

Christoph Knauder, Hannes Allmaier, Stefan Salhofer [...]

Proceedings of the Institution of Mechanical Engineers,Part J: Journal of Engineering Tribology

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Review article

First published 2025-8

Effect of coatings on the tribological performance of engine valve train: A review

Marva Hadia, Riaz Ahmed Mufti, Rehan Zahid [...]

International Journal of Engine Research

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Research article

First published 2024-12

Effect of micro-surface-texturing on the friction between cam/tappet interface of a commercial vehicle engine

Muhammad Rizwan Siddiqui, Mian Ashfaq Ali, Riaz Ahmed Mufti [...]

Proceedings of the Institution of Mechanical Engineers,Part J: Journal of Engineering Tribology

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Research article

First published 2007-9

Multi-physics analysis of valve train systems: From system level to microscale interactions

M Teodorescu, M Kushwaha, H Rahnejat [...]

Proceedings of the Institution of Mechanical Engineers,Part K: Journal of Multi-body Dynamics

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Research article

First published 1998-4

Gasoline engine valve train design evolution and the antiwear requirements of motor oils

J. C. Bell

Proceedings of the Institution of Mechanical Engineers,Part J: Journal of Engineering Tribology

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Research article

First published 2000-7

Instantaneous friction components model for transient engine operation

Y. H. Zweiri, J. F. Whidborne, L. D. Seneviratne

Proceedings of the Institution of Mechanical Engineers,Part D: Journal of Automobile Engineering

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