ABSTRACTS——From the Journal of Iron and Steel Research(in Chinese)1999,11(1)—1999,11(3)

Influence of AlOon RD1 of Sinter Yang Huaming;;Qiu Guanzhou(Central South University of Technology)Fracture toughness method combined with electron microscopy was adopted to investigate the influence of AlOon RDI of sinter.The results indicate that AlOis mainly in the glass phase of sinter in the forms of ferrum silico aluminate and calcium silico aluminate,which results in the decrease of