Investigation of the microstructure and the rheology of semi-solid alloys by computer simulation M. Perez, J.C. Barbé, Z. Neda, Y. Bréchet, L. Salvo et M. Suéry J. Phys. IV France, 11 PR5 (2001) Pr5-93-Pr5-100 DOI: 10.1051/jp4:2001512