Ultra low-cycle fatigue behaviour of a structural steel

•Monotonic, LCF and ULCF behaviour of the S185 steel was investigated.•DIC and features tracking techniques used to allow models calibration.•Coffin–Manson relation produced inconsistency predictions in the ULCF regime.•A new damage function was proposed for the Kanvinde–Deierlein ULCF approach.•Xue...

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Veröffentlicht in:	Engineering structures 2014-02, Vol.60, p.214-222
Hauptverfasser:	Pereira, J.C.R., de Jesus, A.M.P., Xavier, J., Fernandes, A.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Building structure Buildings. Public works Construction (buildings and works) Damage Exact sciences and technology Experimental techniques Fatigue failure Finite element modelling Low cycle fatigue Manufacturing engineering Mathematical models Metal structure Seismic phenomena Stresses. Safety Structural analysis. Stresses Structural steel Structural steels Tensile tests Ultra low-cycle fatigue
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