对它们的分离一直以来都在研究，传统的方法有凝固点法、气相色谱法，但是分离效果均不理想。
The separation of them is studied all the while. Traditional methods include freezing point and gas chromatography, But the effect of separation is not so good.
铸轧组织的形成主要是变形作用于未凝固的液相，引起质量和热量的分布状态发生改变所致。
The formation of roll-casting microstructure is mainly attributed to the deformation of un-solidified liquid phase, the varied distribution of mass and heat.
采用元胞自动机与有限元相耦合的方法模拟厚断面高锰钢铸件凝固组织。
Solidification microstructures in heavy section high manganese steel casting were simulated using coupling cellular automaton(CA)and finite element method(FEM).
对合金的显微结构分析结果表明，在快速凝固条件下，偏晶合金中的第二相形态从带条状转变为颗粒状。
Microstructure analysis results showed that, in the condition of rapid solidification, the second phase morphology of monotectic alloys transited from rods into particles.
相场法可以直接模拟金属凝固过程中枝晶生长的形成过程。
The phase field method can directly simulate the dendrite growth during metal solidification.
基于相场方法对包含多晶粒的纯物质凝固过程进行了数值模拟。
Numerical simulation based on phase field method is developed to describe polycrystalline solidification for pure material.
采用TEM和XRD分析技术研究了快速凝固AZ 91 D镁合金的相结构及位错。
The phase structure and dislocations in rapidly solidified AZ91D magnesium alloy were studied by TEM and XRD techniques.
常温下为黑色固体，在一定的温度下凝固成很脆的具有贝壳状断口的固体，呈玻璃相；
Soft pitch is a black solid at a certain temperature , it will be solidified into a brittle solid with shell-like fracture.
AZ 91d镁合金半固态液相的凝固方式与冷却速度所决定的过冷度有重要关西安理工大学硕士学位论文系。
The solidification modes of liquid phase of semi-solid AZ91D Mg alloy were in close relationship with the degree of supercooling determined by cooling rate.
通过控制液相流动的方式和行为来调节凝固过程的传输行为，达到控制或改善凝固组织和偏析程度的目的。
Through controlling the mode and the action of liquid flow, the transfers action during solidification could be adjusted in order to improve the solidification structure and componential segregation.
文章从传输过程、凝固组织和成分偏析等三个方面对液相流动的作用作了综述。
It was summarized in present paper that the liquid flow acted in the transfers process, solidification structure and componential segregation.
介绍了相场方法的两种基本原理，阐述了相场方法在金属凝固过程微观组织形成模拟中的应用情况。
Two principles of the phase field method are introduced, and the application of the phase field method for numerical simulation of solidification microstructure is expatiated.
本文叙述了新的PM技术如超细粉制造技术、快速凝固制粉技术、机械合金化技术、液相烧结技术、快速固结技术等。
The new PM technology has been introduced, such as superfine powder manufacture, rapid solidification processing, mechanical alloying, liquid phase sintering, rapid consolidation etc.
采用物理化学相分析方法，对一种新研制的抗燃气腐蚀长寿定向凝固合金的相作了定性和定量分析。
By using physicochemical phase analysis, the phase in a new directionally solidified superalloy resisting combustion gas corrosion with long life had been determined qualitatively and quantitatively.
结果表明：快速凝固不仅使合金组织细化，形成微纳米晶，并能使组织和相结构发生变化。
The results show that the grains have been refined after rapid solidification processing, and the micro-nanocrystalline grain are formed.
进行了过热度对出结晶器坯壳厚度、方坯表面温度、铸坯凝固过程中坯壳厚度和液相穴的影响的模拟分析研究。
The effects of superheat on the shell's thickness leaving mold, the surface temperature of casting blank, the shell's thickness in casting solidification and the length of liquid core were simulated.
在激光表面改性层中成功地制得了以高硬度氮化钛为增强相的新型快速凝固“原位”耐磨复合材料。
The rapidly solidified in-situ wear resistant composite materials reinforced by hard titanium nitride were successfully fabricated in the laser modified surface layer.
获得了以该介质为蓄冷媒介的蓄冷平板在第一类边界条件下凝固时的相界面移动规律、板内温度分布及预测蓄冷时间等参数。
The motion of phase interface, the temperature distribution and the thermal storage time of the cool storage slab under the first boundary condition were obtained.
研究了陶瓷浆料的固相含量，原位凝固剂等对材料性能的影响。
The influences of the solid content and coagulant in ceramic slurry on the properties of ceramic green body are investigated.
综述了相场模型在模拟合金定向凝固过程中的应用。
The validity of frozen temperature approximation could simplify the calculation in phase-field model in simulation.
相场法是凝固组织模拟中最有潜力的方法之一，近年来已成为凝固领域研究的热点。
Phase field method is the one of popular numerical simulation methods. Recently, it has been become a research focus in solidification field.
在相场模拟中，通过捕获液态界面，系统研究了过冷对纯金属熔体凝固过程中树枝晶侧向分枝形貌的影响。
The growth process of side-branching of dendrites during solidification of pure Ni melt was studied by the phase-field simulation.
在铸坯凝固末端轻压下直接作用区域，两相区受到压缩，枝晶间富含溶质的液相被挤出，相对于铸坯向液芯方向流动。轻压下之后，铸坯中心区域由糊状区内被压缩的固相及残留的液相构成，中心区域偏析指数下降。
The simulation results show that mushy region is compressed and interdendritic solute-rich liquid flows toward the liquid core in the soft reduction action zone at the solidification end of the slab.
实验结果表明，在正常凝固条件下，AZ91合金并不按平衡相图凝固，而是有共晶相析出；
The results indicate that AZ91 alloy does not solidify following the phase diagram under the experimental conditions, but precipitate eutectic;
金属型球铁磨球凝固时存在非平衡异晶相。
There exists non-equilibrium abnormal crystal in nodular iron of metal mould during the solidification of grinding ball.
研究表明：瞬时液相扩散连接中，压力的施加降低了液相的最大宽度，同时降低了降熔元素的总量，可以减少完成等温凝固所需要的时间。
Research showed that: during the transient liquid phase diffusion bonding process, there exists a critical value about the choice of the bonding pressure.
研究表明：瞬时液相扩散连接中，压力的施加降低了液相的最大宽度，同时降低了降熔元素的总量，可以减少完成等温凝固所需要的时间。
Research showed that: during the transient liquid phase diffusion bonding process, there exists a critical value about the choice of the bonding pressure.
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