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在研究者们的一系列论著中,提出了在球化剂作用下球状石墨的形成机理和结构的各种观点。然而对这个问题至今尚未得出一致的概念。作者作了在合成铸铁中加铈研究石墨的结构和形成机理的尝试。研究是按先前用过的方法进行的。
In a series of researches by researchers, various opinions on the formation mechanism and structure of spheroidal graphite under the action of a nodulizer are proposed. However, no consensus has been reached on this issue so far. The authors made an attempt to investigate the structure and formation mechanism of graphite by adding cerium to the synthetic cast iron. The study was conducted as previously used.