相图

The equilibrium phase diagram of Ti-Si-C ternary system and the estimates of the unknown thermodynamic data of carbides and silicates were used to calculate stabilized chemical potential and to draw the stabilized chemical potential diagram s of Ti-Si-C ternary system.

收集并计算了 Ti－Si－C三元系在 1200℃温度下各组元化合物的热力学数据，利用Ti－Si－C三元系在该温度下的平衡相图以及对碳化物未知热力学数据所做的估算，计算该三元系中各组元化学位并作出的相应的化学位稳定性相图。

For describing sampling system of mechanical equipment, the analysis method based on long period and phase diagram is used.

对机械设备采样系统提出了采用相图和长周期分析的方法，将相图和周期分析思想引入机械设备系统分类描述。

A set of parameters were evaluated from experimental data about enthalpies of mixing and phase diagram s of the above three systems.

利用已有的上述混合熔体量热和熔盐相图的实验数据估计了熔体模型中的参数，并计算了熔体的混合热力学参量及相图。

By using the calculated results of EET theory, the local valence electron structure elements of residual chemical bonds of Al-Si and Mg-Al alloy melts, that is, the residual bond structure models, were established. From the viewpoint of effect of pressure on melt structure, the essential reason of deviation phenomenon for maximum solution point and eutectic point in thermodynamics equilibrium phase diagram was analysed. Moreover, under pressure condition, the change of thermodynamics equilibrium phase diagram was macroscopic reflection of microstructure change of alloy melt.

运用固体与分子经验电子理论的计算结果分别建立Al-Si、Mg-Al两种合金熔体的剩余化学键的局域价电子结构基本单元即残余键结构模型，从压力对熔体结构作用的层面，分析热力学平衡相图中最大固溶点和共晶点发生偏移的本质原因，并指出压力作用下热力学平衡相图的变化是合金熔体微观结构信息变化的宏观反映。

The principle of calculation of the quaternary phase stability diagrams is based on that of the ternary one.

四元热腐蚀相图的计算步骤与以上三元相图的方法有相似之处。

By considering size effects and shape effects on the melting temperature and the melting enthalpy of nanoparticles, the phase diagram of nanoparticles of binary systems is calculated, and the calculation results show that the solidus and the liquidus of phase diagram of nanopaticles are lower than that of the corresponding the bulk systems, but the amplitude of variation are similar.

5通过考虑相图计算公式中的基本参数——熔解温度和熔解焓的尺寸效应和形状效应，研究了完全互溶的二元纳米微粒系统的相图。

With the development of science, CALPHAD (Computer Coupling of Phase Diagrams and Thermochemistry) approach is becoming a very important theory and technology for Phase Diagram Study.

而随着科学技术的不断发展，相图计算已经成为相图研究的一个非常重要的方法和手段。

The subregular solution model and the modified version of Toop's method are expected to be suitable for calculating a series of assymetric ternary molten salt systems of potential interests, such as NaCl-CaCl_2-BaCl_2,NaCl-SrCl_2-BaCl_2,NaCl-CaCl_2-MgCl_2,KCl-CaCl_2- MgCl_2,KCl-NaCl-CeCl_3 and so on.

亚正规溶液模型和新的非对称方法可望适合于计算一系列有潜在重要性的电荷不对称熔盐体系的相图。如对 Na，Ti，Mg，Ce 电解及熔融氯化脱水制取无水氯化镁有实际意义的 NaCl-CaCl_2-BaCl_2，NaCl-SrCl_2-BaCl_2，NaCl-CaCl_2-MgCl_2，KCl-CaCl_2-MgCl_2，KCl-NaCl-CeCl_3等三元相图。

Using the data of phase equilibrates and equilibrium solid phase,the type of point and relationship of points can be obtained.

但手工绘制相图比较繁琐，且容易出错。而由于相图内部关系较复杂，一些通用的绘图软件也不十分适用。

For the mieroemulsions, Miglyol 812 was chosen as oil phase, SbPC and HS-15~ as surfactants, PEG400 and ethanol (7:3) as cosurfactant and the double-distilled water as water phase. Pseudo-ternary phase diagrams were constructed to obtain the concentration range of each component for the microemulsion formation. The effects of various ratio of SbPC to HS-15 and different weight ratios of surfactant to cosurfactant on the droplet size were investigated, as well as viscosity and stability of microemulsion. The constitute of stable blank ME with more oil and little surfactant was confirmed.

分别以IPM和Miglyol 812作为油相、豆磷脂与HS-15为表面活性剂、PEG 400和乙醇作为助表面活性剂、重蒸水作为水相，绘制伪三元相图，研究各组分的组成对微乳形成的影响，并考察了不同油相、不同表面活性剂、助表面活性剂的组成变化对制剂粒径、粘度及稳定性的影响，确定了含有较多油相、较少表面活性剂的稳定空白微乳的组成。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。