简述了再结晶过程中晶粒长大的相变驱动力。
The drive force of phase change for HgCdTe growth during recrystallization is briefly described.
结果表明乳浊玻璃中晶粒的数量随氧化铝的含量而增加。
The results show that the quantity of grain in opaque glass is increased with increasing the amount of aluminum oxide content.
因此如何控制烧结过程中晶粒长大成为亟需解决的问题。
It's necessary to study how to control the growth of grain size during the sintering process.
本文综述了近几年超细硬质合金中晶粒生长抑制剂及其机理的研究概况。
The crystal grain growth inhibitor and it's inhibiting mechanism in super fine cemented carbides are summarized in this paper.
提出了一种基于实测伏安特性确定多晶硅电阻中晶粒数及晶粒平均长度的方法。
A method for determining the number of grain and the average length of grain in polysilicon resistor is given.
因此，对微观组织模型应用，锻造工艺中晶粒度的控制等方面的研究有重要意义。
Therefore it is important to study the application of microstructure models and the control of grain size in the forging process.
石灰石矿中晶粒度大小均一，则活性度与熔烧参数呈线性关系，反之则有峰值出现。
A uniform grain size in the lime stone ore presents a linear relationship between activity and firing parameters, otherwise a peak value appears.
有关研究表明在超细硬质合金中添加抑制剂可以有效地控制硬质合金中晶粒的长大。
Relational researches prove that appended inhibitors can prevent the growing of crystals in ultra fine cemented carbides effectively.
发现薄膜中晶粒的结晶取向、晶粒大小和晶粒边界条件直接影响其电畴的形态复杂程度。
It was revealed that the crystallographic orientation, dimensional sizes and boundaries of ferroelectric grains significantly affect the domain structures of thin films.
对薄膜中晶粒生长(正常晶粒生长和异常晶粒生长)和织构变化进行了简单的理论分析。
A simple theory analysis is presented for grain growth (normal grain growth and abnormal grain growth) and the texture change of thin films.
有限元分析方法通过应用微观结构演变的编码实现了预测、仿真锻造过程中晶粒的演变过程。
The microstructure evolution models were implemented into the finite-element code, which allowed the prediction of distributions of grain size in the volume of the forging.
并用短时傅立叶变换分析了声波传播过程中晶粒散射波的频谱特性。获得了一些有用结果。
We also use short time Fourier transforms to analyze the spectrum of the scattered wave during the propagation process, and obtain some useful results.
调质处理前焊缝和热影响区中晶粒尺寸分布较为均匀，而调质处理后主要以小尺寸晶粒为主。
Before QT treatment, grain size distributions in weldment and matrix are relatively homogenous, while after QT treatment the small grains are preponderant.
对其光吸收谱测量发现，超细过滤后酸性和碱性溶胶溶液中晶粒的带边光吸收能量均有明显蓝移。
Blue shifts of absorption edges of the nanocrystallines were observed in both the ultra-filtrated acidic and alkaline sols.
三维个体晶粒棱长是描述晶粒尺寸的重要参量，多晶体中晶粒及其邻接晶粒的棱长之间的关系至今仍是空白。
However, there is not any report on the relationship between grain edge length and its neighboring ensemble grains edge length average in the polycrystal.
三维个体晶粒棱长是描述晶粒尺寸的重要参量，多晶体中晶粒及其邻接晶粒的棱长之间的关系至今仍是空白。
The total edge length of three-dimensional individual grains is one of the grain characterization parameters to the grain size description.
预测了HAZ中晶粒的分布，以及不同的热输入对HAZ晶粒长大的影响和HAZ中晶粒长大的热钉扎效应。
The grain distribution and heat pining of grain growth in the welding HAZ. Different influence were predicted by different heat input.
结果表明：增加冷却速率、预变形处理和晶粒细化有利于初始凝固组织中存在的非平衡组织的分散细化。
The results show that, increasing cooling rate, pre-deformation and grain refinement are useful for spreading of the non-equilibrium microstructure around the primary grains.
有些情况下﹐若镀液中主盐的金属离子为简单离子时﹐则镀层晶粒粗大﹐因此﹐要采用络合离子的镀液。
In some cases, if the salt solution of the metal ion content for simple ion, the coating, therefore, coarse grains to adopt complexation ion of plating solution.
钢中铌的沉淀析出具有沉淀强化和晶粒细化的作用。
And the precipitation of Nb has the effect of precipitation hardening and grain refinement.
本文主要讨论了定量金相图像分析系统在晶粒度评定中的应用。
The article mainly discuss the application of Quantitative Metallography Analyzing System (QMAS) in the assess crystal granule size.
探索了在新一代钢中获得超细晶粒的方法。
The methods to obtain ultrafine grain in new generation steel were investigated.
通过实验发现，加氢催化剂的活性和产物收率与催化剂中铜晶粒大小及表面积有着直接的关系。
Experiments find activity of hydrogenation catalysts and product yields have direct relation with the copper crystalline size and surface area.
一些晶粒中存在反相畴界。
证明随着熔体洁净度增大，单位体积中的晶粒数将先增加，然后减少。
The results showed that with the increase of cleanness of the melt, the number of grain per unit volume increased at first, and then decreased.
作为固体晶粒、粉状物料输送系统中改变物料流向的理想设备。
It is an ideal equipment to change material direction of liquid crystal and powder material in conveying system.
从金相图可看出，低压烧结试样中的WC晶粒细小、均匀；
The metallographic figure showed that the WC grains were fine and uniform.
本文采用图像分析的方法，系统地研究了一种优等石墨电极中针状焦晶粒的取向与其在电极中的径向位置的依赖关系。
This paper reports a systematic study on the needle-coke grain orientation as a function of radial position of a premium grade graphite electrode using image analysis.
从传统电位梯度和高梯度电阻片显微结构分析中得出，晶粒细小化是提高电位梯度的重要途径。
As seen from convenient microstructure of varistor with high gradient and discharge capacity the essential way to enhance electric gradient is crystal miniaturization.
从传统电位梯度和高梯度电阻片显微结构分析中得出，晶粒细小化是提高电位梯度的重要途径。
As seen from convenient microstructure of varistor with high gradient and discharge capacity the essential way to enhance electric gradient is crystal miniaturization.
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