摘要
对邯钢CCS船板钢冲击试样(0℃)进行了金相组织、冲击断口形貌及能谱分析。结果表明,钢中魏氏体组织、非金属夹杂物及带状组织是导致冲击性能偏低的主要原因。
The structure, fracture appearance and EDS of CCS board sample at 0℃ of Handan Iron and Steel Group Co. are analyzed. It is resulted Widmanstatten structure,inclusion and banded structure are mainly reasons causing impact property lowness.
出处
《物理测试》
CAS
2002年第4期26-27,共2页
Physics Examination and Testing
关键词
冲击性能
断口
船板钢
impact property,fracture,analysis
