A heat-resistant compacted graphite iron has been produced by using RE composite vermiculate ferroalloy which contains low boil element. 采用稀土为主的含低沸点元素的蠕化剂生产了耐热蠕墨铸铁。
Investigation for Matrix on Hot Fatigue Strength of Vermiculate Graphite Cast Iron 基体组织对蠕墨铸铁热疲劳性能的影响
Effects of Antimony on Structure and Properties of Vermiculate Cast Iron 锑对蠕铁组织和性能的影响
The structure of the synthesized product was discussed by XRD analysis; proved that the products belong to the Department of tetragonal anatase structure. TEM observation of samples used for the disordered morphology of mesoporous materials, can clearly see that the vermiculate ostium. 利用X-ray衍射仪进行物相分析,证明产品为四方晶系锐钛矿结构,用TEM观察样品形貌为无序介孔材料,可以很清楚地看到蠕虫状的无序孔道。