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- Carbon Segregation Index 碳偏析指数
- Residual stress, carbon segregation and acid cleaning after cold drawing played decisive roles in the hydrogen-induced cracking. 螺杆心部具有高的残余应力、较严重的碳偏析及拉拔后的酸洗为螺杆心部出现HIC空洞提供了条件。
- The results indicate that the central carbon segregation of billets is aggravated with the increase of permeability due to enlarged SDAS. 随搅拌电流增大,二次枝晶间距明显减小。随二次枝晶臂间距增大,渗透率增加,造成铸坯中心碳偏析加重。
- Using these results, it can be concluded that slab stack cooling can promote the diffusion of hydrogen, but weakly affect central carbon segregation. 根据氢和碳的元素扩散规律,可知板坯堆冷工艺可以促使氢的扩散,但对中心碳偏析影响不大。
- Comparing with the reported segregation index of other mixing devices, a Higee system is a promising alternative as far as micromixing efficiency is concerned. 将旋转填充床之分离指标与其他混合系统比较,可以发现超重力系统确实具有较佳的微观混合效率。
- It was shown that with the M-EMS intensity increase, the central carbon segregation in billets decreased, but the negative segregation near the edge in billets became worse. 在结晶器电磁搅拌条件下,随着二冷比水量增大,中心碳偏析减小;
- Under M-EMS condition, with the increase of secondary cooling water flow rate and the decrease of casting speed, tundish superheat and carbon content, the center carbon segregation was improved. 随拉速、中间包钢水过热度和钢中碳含量增加,中心碳偏析加重。
- Both experiments and production practice have showed that the application of static soft reduction technology can decrease carbon segregation and improve looseness state in billet central area. 试验和生产应用表明,静态轻压下技术在高碳连铸方坯生产中应用,可降低铸坯中心碳偏析,改善铸坯中心疏松状况。
- Keywords segregation index;micromixing;concentration analysi s; 离集指数;微观混合;浓度分析;
- Modified expression of segregation index for iodide-iodate reaction system 碘化物-碘酸盐体系离集指数计算式的修正
- EFFECT OF CC PROCESS PARAMETERS ON CARBON SEGREGATION OF BEARING STEEL 工艺参数对连铸轴承钢坯碳偏析的影响
- Keywords impinging stream;rotating packed bed;micromixing;segregation index; 对撞流;旋转填料床;微观混合;离集指数;
- The criminal faced segregation for unfixed periods. 这个罪犯面临无期隔离监禁。
- They refused to sanction segregation. 他们拒绝支持种族隔离。
- I make a carbon copy of my documents. 我用复写纸复写文件。
- The index is at the back (of the book). 索引在(书的)末尾。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- Automatic modification of the index register. 自动修改变址寄存器内容。
- A person's face is often an index of his mood. 一个人的脸部表情常常反映这个人的情绪。