Effect of mechanical activation on the synthesis of ?-Fe2O3-Cr2O3 solid solutions Tsokov, P. ; Blaskov, V. ; Klissurski, D. ; Tsolovski, I. Abstract Publication: Journal of Materials Science Pub Date: January 1993 DOI: 10.1007/BF00349050 Bibcode: 1993JMatS..28..184T