Homogeneous and heterogeneous deformation mechanisms in an austenitic polycrystalline Ti–50.8 at.% Ni thin tube under tension. Investigation via temperature and strain fields measurements

An initially austenitic polycrystalline Ti–50.8 at.% Ni thin-walled tube with small grain sizes has been deformed under tension in air at ambient temperature and moderate nominal axial strain rate. Temperature and strain fields were measured using visible-light and infrared digital cameras. In a fir...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Acta materialia 2007-09, Vol.55 (16), p.5310-5322
Hauptverfasser:	Favier, D., Louche, H., Schlosser, P., Orgéas, L., Vacher, P., Debove, L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Engineering Sciences Exact sciences and technology Localisation Mechanics Mechanics of materials Metals. Metallurgy NiTi shape memory alloys Phase transformations Physics Strain and temperature fields Tension test
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!