On the influence of aluminium content on the stability of retained austenite in multiphase TRIP-assisted steels A. Mertens, P. Jacques, R. Lazarova, L. Zhao, J. Sietsma and F. Delannay J. Phys. IV France, 11 PR8 (2001) Pr8-223-Pr8-228 DOI: 10.1051/jp4:2001838