定义 中文名称: 负偏析 英文名称: negative segregation 定义: 溶质含量低于其平均溶质含量的区域。 应用学科: 材料科学技术(一级学科);材料科学技术基础(二级学科);材料合成、制备与加工(二级学科);凝固与
基于316个网页-相关网页
... 皮下夹杂subsurface inclusion 正偏析positive segregation 负偏析negative segregation,inverse seregation 连铸-直接轧制continuous casting-direct rolling ...
基于1个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
在板坯中碳的偏析同时存在负偏析区和中心正偏析。
In the slab, the negative carbon segregation region and positive segregation in the center are observed simultaneously.
还发现,在铸锭的中心靠上的区域形成正偏析,在铸锭的外部区域形成负偏析。
The positive segregation in the upper center and the negative segregation in the exterior region of the ingot are found at the same time.
感生磁场具有电磁净化的作用,可以有效地消除杂质颗粒以及偏析、负偏析和气孔形成的机率。
The induced electromagnetic field possesses the action of electromagnetic purification, and effectively removes formation of impurity grain, segregation, negative segregation and gas cavity.
应用推荐