【摘要】 利用透射电子显微镜观察了铜在高纯净钢中的析出过程 发现早期析出阶段有类B2结构的亚稳相出现 ,分析了铜在高纯净钢中的析出贯序 研究结果对分析铜在高纯净钢中的时效强化机理具有重要意义更多还原

【Abstract】 By means of TEM,the precipitation of Cu in high purity steel was studied,the metastable phase with B2 like structure was discovered,and the sequence of precipitation of Cu in α Fe was investigated.The results are important for investigating the mechanism of strengthening for Cu precipitating in the high purity steels.更多还原