Activated slip systems and microcrack path in LCF of a duplex stainless steel

A low-cycle fatigue test was carried out at room temperature on a forged duplex stainless steel type 25-07 alloyed with 0.17% nitrogen. From EBSD measurements performed before the test and in-situ microscopic observations performed during the test, activated slip systems were identified in austenite...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2009-05, Vol.509 (1), p.81-88
Hauptverfasser:	Marinelli, Maria-Cecilia, El Bartali, Ahmed, Signorelli, Javier W., Evrard, Pierre, Aubin, Véronique, Alvarez-Armas, Iris, Degallaix-Moreuil, Suzanne
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Cyclic plasticity Duplex stainless steel Exact sciences and technology Fatigue Fractures Low-cycle fatigue Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metals. Metallurgy Microcrack initiation Short crack propagation
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!