1) semimacrosegregation
半宏观偏析
2) macro-segregation
宏观偏析
1.
Numerical simulation of macro-segregation with equiaxed grains movement;
等轴晶移动对宏观偏析影响的数值模拟
2.
Macro-segregation Elimination in Al-9Gr Monotectic Alloy
Al-9Gr轴瓦合金控制宏观偏析的研究
3.
The effects of grain size and equiaxed grain ratio on the phosphorus macro-segregation in a weathering resistance steel have been investigated.
进行了高温模拟实验,通过改变凝固速率和添加稀土元素来改变耐候钢的凝固组织,研究了枝晶大小以及等轴晶率的不同对耐候钢中磷元素宏观偏析的影响。
3) macrosegregation
[,mækrəu,seɡrə'ɡeiʃən]
宏观偏析
1.
Study on the characteristics of central macrosegregation in moderate thickness continuous casting slabs;
中等厚度连铸板坯中心宏观偏析特性研究
2.
Numerical Simulation of Macrosegregation in Thin Slab in Continuous Casting;
薄板坯连铸凝固过程中宏观偏析的数值模拟
3.
Advance in Research on Mathematic Model of Micro- and Macrosegregation in Concasting Billet;
连铸坯微观及宏观偏析数学模型的研究进展
4) hydrogen macrosegregation
氢宏观偏析
1.
Based on Darcy s law for interdendritic flow,a mathematical model for hydrogen porosity formation in Al castings was developed,in which the hydrogen macrosegregation including hydrogen diffusion and transport in macroscopic scale was considered.
基于枝晶间流动的Darcy定律,考虑了凝固过程氢的宏观扩散与传输,建立了耦合氢宏观偏析的铝合金铸件微观孔洞形成的数学模型,并进行了实时熔炼的Al-4。
5) carbon macrosegregation
宏观碳偏析
1.
The effect of solidification condition on carbon macrosegregation of GCr15 bearing steel and the basic rule for its formation have been studied.
主要针对GCr15轴承钢凝固过程较易出现宏观碳偏析的现象,研究分析了宏观碳偏析形成的基本规律。
6) Macrosegregation of boron
硼的宏观偏析
1.
Macrosegregation of boron in vacuum melting pouring ingot of GH901 alloy is determined by 3 characteristics of boron in the GH901 alloy.
GH901合金真空熔炼铸锭中硼的宏观偏析,是由硼在GH901合金中的三大特点决定的。
2.
The degree of macrosegregation of boron in vacuum melting ingot of GH2901 alloy depends on the thickness of fine crystalline zone on surface of ingot and the uniformdegree of Mo distribution on the section of the pouring ingot.
GH2901合金真空熔炼铸锭中硼的宏观偏析程度取决于铸锭表面细晶区的厚度和 Mo 在铸锭截面上分布的均匀程度。
补充资料：V形偏析
Vshapedsegregation：镇静钢钢锭通过轴心线的纵剖面的上半截（从锭底向上的1∕3至保温帽这2∕3高度内），在钢锭轴心线附近，沿上下方向分布着的几个呈V形的偏析带。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条