DIC-aided biaxial fatigue tests of a 304L steel M. Poncelet, G. Barbier, B. Raka, S. Courtin, R. Desmorat, J.C. Le-Roux and L. Vincent EPJ Web of Conferences, 6 (2010) 16002 Published online: 10 June 2010 DOI: 10.1051/epjconf/20100616002