This work evaluates the thermal and structural integrity of a heavy duty diesel piston using finite element analysis. The effects of aluminum, ductile iron, and superalloy piston materials; air gaps; and plasma-sprayed zirconia coating on piston temperature and stress, as well as on heat flux through the piston, are assessed.The coating lowered the heat flux through the piston 56 percent and caused other changes in the piston to have an insignificant effect on the heat flux.The air gaps had the least effect on heat flux with substantially lower safety margins than pistons without air gaps.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Analysis of a Heavy-Duty Diesel Piston Inducing Material, Air Gap, and Thermal Barrier Coating Effects


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    SAE International Congress and Exposition ; 1988



    Erscheinungsdatum :

    01.02.1988




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    Thermal barrier coating for Diesel engine piston

    Kamo,R. / Woods,M. / Yamada,T. et al. | Kraftfahrwesen | 1980


    Heavy Duty Piston Rings - 1968

    McCormick, Harold E. / Prasse, Herbert F. / Anderson, Roy D. | SAE Technical Papers | 1968


    Evaluation of High-Temperature Martensitic Steels for Heavy-Duty Diesel Piston Applications

    Trofimov, Artem / Pierce, Dean / Gingrich, Eric et al. | SAE Technical Papers | 2022


    Development of a fiber reinforced aluminum piston for heavy duty diesel engines

    Soave,R. / Leites,J.M. / Ferran,G. et al. | Kraftfahrwesen | 1994