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Betriebsfestigkeit von Elastomerbauteilen2

Fatigue strength of elastomer components
: Schöpfel, A.; Idelberger, H.; Schütz, D.; Flade, D.

Materialprüfung 39 (1997), No.6, pp.246-251
ISSN: 0025-5300
Journal Article
Fraunhofer LBF ()
Bauteil; Bemessung; Betriebsfestigkeit; CARLOS; design; Elastomer; elastomere; failure mode; fatigue life estimation; fatigue strength; finite element method (FEM); Lastannahme; Lastzeitfunktion; Lebensdauerabschätzung; load assumption; load time history; parameter identification; Parameteridentifikation; reduced stress; Schwingfestigkeit; standardized load sequence; Standardlastfolge; structural component; structural fatigue strength; Vergleichsspannung; Versagensform

Elastomer components are utilized in numerous applications. If they serve as load transferring parts or mechanically loaded coatings their strength under time-variable loading becomes important. A concept for the fatigue design of such components is explained in detail and evaluated on the basis of extensive experimental investigations.