Prediction of Fatigue Lives of MAR-M247 LC Based on the Crack Closure Concept

Low cycle fatigue (LCF), high cycle fatigue (HCF), and combined LCF and HCF tests are carried out on MAR‐M247 LC at 650 °C in air environment. Under combined LCF and HCF loading, block striations form on the fracture surface which are used to complete an effective crack growth curve by using the lin...

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Veröffentlicht in:	Advanced engineering materials 2012-10, Vol.14 (10), p.848-852
Hauptverfasser:	Gelmedin, Domnin, Lang, Karl-Heinz, Newman Jr, James C.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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