球状石墨 meaning in English
globular graphite
nodular graphite
nodule graphite
spheroidal graphite
spherulitic graphite
Examples
- Vermicular iron has graphite shape between flake graphite of gray iron and nodular graphite of nodular iron , tensile strength higher than that of gray iron by 70 % , and some lower than that of nodular iron , so is a sort of excellent material for structural parts
摘要蠕墨铸铁的石墨形状介于灰铁的片状石墨与球铁的球状石墨之间，抗拉强度高于灰铸铁70 % ，略低于球墨铸铁，是结构件的优良材料。 - A little ferrite and cementite , through the analysis of the strengther and ductiler , we draw the conclusion that this is very important in reality , observing the graphite nodule in sem and tem , there are many spheroiding element and anti - spheroiding elements in the core and edge of graphite nodule , they form the oxides sulphide and nitride . we draw the conclusion that they may be the core of graphite nodule
在扫描电镜( sem )与透射电镜( tem )上观察石墨球，与传统石墨球相比低碳球铁的石墨球呈细小点状分布，球墨中心聚集有较多的球化元素而在边缘处分布有反球化元素。石墨球中心存在有氧化摘要一物、硫化物以及氮化物等组成的复杂的化合物，经分析认为它们是球状石墨形核的有效核心。