EFFECT OF SILICON ON THE MICROSTRUCTURE AND MECHANICAL PROPERTIES OF YTTRIUM MODIFIED Ni_3Al BASE ALLOY IC6
C.B. Xiao; Y.F. Had and X.A. Zhang (Cast Superalloys Lab., Beijing Institute of Aeronautical Materials (BIAM), Beijing 100095, China)
Acta Metallurgica Sinica (English Letters) . 1998, (6): 437 -441 .