Mechanism Study of Intensity of Low Silicon Sinter
SI Xinguo1,2,LU Xionggang1,ZHAO Ermin2,ZHANG Yuzhu3, ZHANG Qingjun3,LIU Limei3
1. Shanghai Key Laboratory of Modern Metallurgy and Materials Processing, Shanghai University, Shanghai 200072, China；2. Tangshan Iron and Steel Co., Ltd., Tangshan 063000, Hebei, China3. College of Metallurgy and Energy Resources, Hebei Polytechnic University, Tangshan 063009, Hebei, China
Abstract：The intensity of the low silicon sinter is studied by fractal theory. The results show that it is workable to character microstructure of sinter quantificationally, the value of fractal dimension is 1.11.6; The value of fractal dimension and intensity reach to the max when the temperature of the sintering is 1300 ℃. The intensity is increased with the adding of fractal dimension on the either side of 1300 ℃. The fractal dimension and the intensity is increased with the adding of sintering temperature below 1300 ℃, but the regularity is not obvious above 1300 ℃. The mechanism of the temperature controlling of macro sintering experiment quantificationally(its value is 1300 ℃) is characterized.
司新国;鲁雄刚;赵二敏;张玉柱;张庆军;刘丽妹. 低硅烧结矿抗压强度的机理研究[J]. 钢铁, 2009, 44(8): 11-0.
SI Xinguo;LU Xionggang;ZHAO Ermin;ZHANG Yuzhu;ZHANG Qingjun;LIU Limei. Mechanism Study of Intensity of Low Silicon Sinter. Iron and Steel, 2009, 44(8): 11-0.
2009, Vol. 44 
