6Sean M P.Forecasting for Casting[J].Foundry Management & Technology,1997,(3):24-27.
7Lu k.et al.Proceeding of the 4th international Symposium on the Physical Metallurgy of Cast Iron.toyto.Japan,I989.
8Wolfram Weis,et a1.Gray Iron Properties Depend on Charge Materials that May Affect Shrinkage[J].Foundry Management & Technology,1993,(10),39-42.
9Collini L,Nicoletto G,Kone(c)ná R.Microstructure and mechanical properties of pearlitic gray cast iron[J].Materials Science and Engineering:A,2008,488(1/2):529-539.
