用光学显微镜和扫描电镜研究了工业生产条件下用不同脱氧工艺生产的60Si2MnA弹簧钢氧化物夹杂Al2O3、SiO2和铝硅酸盐的性质、形貌和控制。%The properties, morphology and control of oxide inclusion | Al-2O-3, SiO-2 and aluminum silicate in spring steel 60Si2MnA produced with different deoxidation processes of commercial production were studied by optical microscope (OM) and scanning electron microscope (SEM).
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