RHEOLOGICAL PROPERTIES OF AQUEOUS SUSPENSIONS OF Si3N4-Si-Al2O3-ZrO2 POWDERS G.N. BABINI, C. GALASSI, R. LAPASIN et E. LUCCHINI J. Phys. Colloques, 47 C1 (1986) C1-73-C1-78 DOI: 10.1051/jphyscol:1986111