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Das Simultanverfahren zur Extrapolation und Raffung von mehraxialen Belastungs-Zeitfunktionen für Schwingfestigkeitsversuche

The simultaneous procedure for the extrapolation and acceleration of multiaxial load-time histories for fatigue testing

DOI: 10.1002/mawe.19950260804

	Materialwissenschaft und Werkstofftechnik 26 (1995), No.8, pp.404-415 : Abb.,Lit. ISSN: 0933-5137

	German
	Journal Article
	Fraunhofer LBF ()
	aircraft industry; Bauteil; Beanspruchung; Betriebslastenanalyse; Extrapolation; Fahrzeugbau; fatigue strength test; Flugzeugbau; force; Kraft; Last; Lastannahme; load assumption; load time history; loading; machine building; Maschinenbau; mehrachsige Beanspruchung; multiaxial loading; operational load analysis; operational load simulation; rechnerische Lebensdauerabschätzung; Schwingfestigkeitsversuch; Spannung; stress; structural component; test; theoretical fatigue life estimation; time; vehicle construction; Versuch; Zeit

Abstract
Structures and their components are often loaded multiaxially and stochastically under operational conditions. Load assessments must be done for both the theoretical fatique life estimation and/or for experimental fatique life determination of components in the laboratory; moreover for experimental laboratory testing the load assessments must be realized in an effective way. The Simultaneous Procedure offers the methods to solve both problems in the best possible way.