A new computerized method using a thin, flexible sensor to measure stress distribution during loading and unloading of gaskets is disclosed. Stress measurement is achieved by a change in the sensor's electrical resistance as a function of load. Each sensor has many electrical pressure responsive contact points that give a map of stress. The unloading of a gasket due to hydrostatic end forces, thermal motions, and external loads can be observed and measured without modifying the flange environment. Use of this new technology permits better and faster gasket and flange design optimization. Monitoring of gasket stress during unit operation is also possible in some cases.The system uses a personal computer operating specially developed graphics software. It provides visual two and three dimensional dynamic stress distribution representations as well as total compressive force, on the sensor, in real time.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A New Technique to Measure Real Time Static and Dynamic Gasket Stresses


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    International Congress & Exposition ; 1991



    Erscheinungsdatum :

    1991-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    A new technique to measure real time static and dynamic gasket stresses

    Czernik,D.E. / Miszczak,F.L. / Fel-Pro,US | Kraftfahrwesen | 1991


    Real time gasket stress measurement

    Czernick,D.E. / Miszczak,F. | Kraftfahrwesen | 1992


    Static Testing Methods for Evaluating Head Gasket Performance

    Yates, A. / Dudley, P. N. W. | SAE Technical Papers | 1983


    Static Testing Methods for Evaluating Head Gasket Performance

    Yates,A. / Dudley,P.N. / Payen Int.,US | Kraftfahrwesen | 1983


    Gasket

    KIM YEON HO / WOO KYUNG JUN | Europäisches Patentamt | 2018

    Freier Zugriff