【摘要】 对致密状石墨的生长模型作了理论研究,对共晶反应过程中蠕虫状石墨形态的变化.以及自1000℃至室温的冷却过程中硅、锰元素的分布作了实验测定,阐述了石墨生长模型的实际意义.更多还原

【Abstract】 The investigation have been carried out on the growth model of compact graphite, the changing of vermicular graphite morphology during the eutectic reaction and the distribution of Si.Mn during cooling process from 1000℃ to room temperature. Meanwhile, the practicle meaning of growth model was also eiplaned.更多还原