8Sha W, Kally F S, Browne P, et al. Development of structural steals with fire resistant microstructures [ J ]. Materials Science and Technology, 2002(18) :319.
9Sha W, Kirby B R, Kelly F S. The behaviour of Structure steels at elevated temperatures and the design of fire resistant steels [ J ]. Materials Transaction ,2001 (42) : 1913.
10Jorge J C F, Souza L F G, Rebello J M A. The effect of chromium on the microstructure/toughness relationship of C-Mn weld metal deposits [ J ]. Materials Characterlzation,2001,3-4 ( 47 ) : 195-205.
