Assessment of engine valve materials

• Autorzy: Tomaszewski Szymon , Grygier Dominika , Dziubek Mateusz

Identyfikatory

DOI

10.19206/CE-166569

• Języki publikacji: EN

Abstrakty

EN

This paper presents an analysis of six sets of engine valves, each set consisting of one exhaust valve and one intake valve. Each pair of valves was used in an engine with different displacement and mileage. The valves were subjected to microscopic analysis, hardness measurement and chemical composition analysis using a glow discharge spectrometer and energy dispersive spectroscopy (EDS). The design and materials of the valves showed that both the intake and exhaust valves in their present form would be a strength of the engine.

Słowa kluczowe

EN

automotive; engine valves; valve steels

PL

przemysł motoryzacyjny; zawory silnikowe; stale zaworowe

• Wydawca: Polskie Towarzystwo Naukowe Silników Spalinowych
• Czasopismo: Combustion Engines
• Rocznik: 2023
• Tom: R. 62, nr 3
• Strony: 48--51
• Opis fizyczny: Bibliogr. 12 poz., fot. kolor., 1 wykr.

Twórcy

autor

Tomaszewski Szymon

• BEng. - Faculty of Mechanical Engineering, Wroclaw University of Science and Technology, Poland

• https://orcid.org/0009-0000-9572-9256

autor

Grygier Dominika

• Faculty of Mechanical Engineering, Wroclaw University of Science and Technology, Poland

• https://orcid.org/0000-0001-7062-6357

autor

Dziubek Mateusz

• Faculty of Mechanical Engineering, Wroclaw University of Science and Technology, Poland

• https://orcid.org/0000-0002-6179-9771

Bibliografia

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• [3] Hawryluk M, Krawczyk J, Zwierzchowski M, Janik M, Jaruzel J. Application of numerical modelling results to analyze and improve the industrial process of valve forging production. Obróbka Plastyczna Metali. 2019;30(4):291-306.
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• [10] Raghuwanshi N, Pandey A, Mandloi RK. Failure analysis of internal combustion engine valves: a review. International Journal of Innovative Research in Science, Engineering and Technology. 2012;1(2):173-181.
• [11] Siczek K. The effect of the design and material parameters on the temperature gradient in lightweight valves in the valvetrains of combustion engines. Combustion Engines. 2013;153(2):94-100. https://doi.org/10.19206/ce-117006
• [12] Suchecki A, Adamaszek K, Wisła M. Corrosion resistance of valve steel in diesel exhaust gas containing 5, 10 and 20% of FAME. Combustion Engines. 2013;152(1):51-55. https://doi.org/10.19206/ce-117012

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).