Local strain energy density to assess the multiaxial fatigue strength of titanium alloys

The present paper investigates the multiaxial fatigue strength of sharp V-notched components made of titanium grade 5 alloy (Ti-6Al-4V). Axisymmetric notched specimens have been tested under combined tension and torsion fatigue loadings, both proportional and non-proportional, taking into account di...

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Bibliographic Details
Main Authors: Filippo Berto, Alberto Campagnolo, Torgeir Welo
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2016-06-01
Series:Fracture and Structural Integrity
Subjects:
Online Access:https://www.fracturae.com/index.php/fis/article/view/1720
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