second order tiller

用法例句

Study on modeling of solute concentration distribution in secondary dendrite during solidification of molten steel

钢凝固过程中二次枝晶间溶质分布的模型研究

The effect of nitrogen on the secondary dendrite of primary austenite of Fe-C-Si and Fe-C-Si-Mn grey cast irons was studied through unidirectional solidification.

采用单向凝固方法研究了氮对Ｆｅ－Ｃ－Ｓｉ和Ｆｅ－Ｃ－Ｓｉ－Ｍｎ灰铸铁初生奥氏体二次枝晶组织的影响。

The results show that under the condition of industrial casting furnace,with the increase of withdrawal rate,the element segregation decrease,the primary dendrite and secondary dendrite arm spacing reduce,the size of the as-cast γ′ precipitates shorten.

研究结果表明：在工业生产炉条件下,随抽拉速率的增加,合金元素偏析减小,树枝晶一次及二次枝晶臂距减小,铸态γ′相尺寸逐渐变小。

RELATIONSHIP BETWEEN COOLING RATE AND SECONDARY DENDRITE ARM SPACING FOR STEEL No. 45

45号钢二次枝晶臂间距与冷却速度的关系

Effect of secondary dendritic arm spacing on center carbon segregation of slab

连铸板坯二次枝晶臂间距对中心碳偏析的影响

The Influences of SDAS on the Aging Kinetics of A357 Alloy

二次枝晶臂间距对A357合金时效动力学的影响

Study on modeling of solute concentration distribution in secondary dendrite during solidification of molten steel

钢凝固过程中二次枝晶间溶质分布的模型研究

INFLUENCE OF ANTIMONY ON SECONDARY DENDRITE ARM SPACING OF PRIMARY AUSTENITE OF HYPOEUTECTIC GREY IRON

锑对亚共晶灰铁初生奥氏体二次枝晶臂间距的影响

Growth of Two-Dimensional Dendrite in Jet-Electrodeposition with Point Anode

点阳极射流电沉积中二维枝晶的生长

Research on Primary Dendritic Spacing under Unidirectional Solidification of Al-Cu Alloys;

Al-Cu合金定向凝固一次枝晶间距的研究

Several Problems about Homoclinic Bifurcation in the Quadratic Systems;

平面二次系统同宿分枝中的若干问题

A branch and bound algorithm for a kind of indefinite quadratic programming

一类不定二次规划问题的分枝定界法

3-D Simulation for Dendritic Grain Evolution in Solidification Processes of Binary Alloys;

二元合金凝固过程中树枝晶演变三维模拟

Phase-field Simulation of Non-isothermal Dendritic Growth of Binary Alloy;

二元合金非等温凝固枝晶生长的相场法模拟

Simulation of columnar dendrite grain growth in weld pool of Ni-Cr binary alloy

Ni-Cr二元合金焊接熔池中柱状枝晶生长模拟

Numerical Simulation of Three-dimensional Dendritic Growth for a Binary Alloy Using Phase-field Method

二元合金三维枝晶生长的相场法数值模拟

Branching characterized by successive forking into two approximately equal divisions.

二叉分枝式以多次叉分或两个近似相等划分的特点的分枝

Determination method for secondary recrystallization temperature of tungsten wire

GB/T4106-1983钨丝二次再结晶温度测量方法

Single-Step Exposure for Two-Dimensional Tunable Liquid Crystal Grating

一次曝光法制备二维可调谐液晶光栅

dichotomous branch

二歧分枝, 二叉分枝

FEM simulation of hot rolling process in the second pass considering dynamic recrystallization in the first pass

考虑一道次动态再结晶的二道次热轧仿真