快速冷却

液态Al（80）Fe（20）在快速冷却中的MD模拟

MD Simulation of Liquid Al_ ( 80 ) Fe_ ( 20 ) Alloy during Rapid Cooling

而在金属型铸造快速冷却条件下，Fe相以汉字状的αFe相析出。

Under the rapid cooling rate in metallic mold , the Fe phase appears in the form of Chinese character α Fe .

这表明采用快速冷却1h可以改善肉的品质。

The results indicated that 1 h rapid chilling could improve the pork quality .

结果表明：在轧后控制冷却过程中，若冷却水集中从H型钢腿部外侧对其腰腿接合处进行快速冷却可获得较均匀的温度分布。

It is found that the more uniform temperature distribution could be acquired by strengthening the cooling in the fillet part of the H-beam in the controlled cooling process .

快速冷却2h使肌束内肌细胞外空隙面积增大，对持水性、嫩度影响不显著。

H rapid chilling treatment did not influence water-holding capacity and tenderness , but increase extracellular area .

针对H型钢轧制中的一些问题，设计了H型钢在线控冷装置。此装置采用气雾冷却方式，着重对H型钢R部进行快速冷却，冷速达100℃/s以上。

An on-line cooling device for H-beam was built with mist cooling instead of air cooling which is effective for cooling R-part at a speed of more than 100 ℃ / s.

MDD模式与快速冷却事件

MDD model and rapid cooling events

试样在固溶处理后水冷甚至冰盐水冷却时都观察到奥氏体晶界有碳硼化物Fe（23）（C，B）6析出，快速冷却时沿晶界析出的化合物呈薄板状，易溶于酸。

It was found that the carbon-boride Fe_ ( 23 )( C , B ) _6 precipitates out along the austenitic grain boundary of solid solution treatment specimen after water cooled even in iced salt water .

草莓汁灭菌时采用90℃灭菌15min的效果最好，灭菌后快速冷却有利于草莓汁中的Vc保存。

The effect of sterilization with 90 ℃, 15 min is best and quick cooling after sterilization is beneficial too .

最后把高温烧结和快速冷却组成一个连续过程，能实现MIM零件烧成品的硬化。

Finally the new developments of high-temperature sintering and rapid-cooling integrated in one continuous process could realize sinter-hardening of MIM-parts .

实验结果表明，向样品中掺杂TiO2或者快速冷却样品，都能使得样品晶界处Zn空位团尺寸变大，浓度减小。

It is found that the vacancy defect concentration is decreased and the scale of vacancy defect is increased both in the TiO_2-doped sample and in the sample which cools faster .

加铌和不同快速冷却工艺对TMCP钢板显微组织和机械性能的影响

The Influence of Niobium Additions and Different Accelerated Cooling Processes on The Microstructure and Mechanical Properties of TMCP Plates

快速冷却制备Al-Cu-Zn系合金材料及其组织细化研究

Rapid Cooling Preparation of Al-Cu-Zn System Alloy Material and Study on Microstructure Refinement

200MW汽轮机组低真空复合通风快速冷却汽缸的实践

Fast cylinder cooling by low vacuum compound ventilation for 200 MW power generators

WC／钢复合材料中，WC颗粒含量较低的复合材料在高温下溶解严重，基体形成不连续网状复式碳化物沿晶界分布，基体中由于快速冷却析出了许多细小的原位WC颗粒；

In the composites with lower content WC particles , the higher solution of WC particles makes cemented carbide compound along the grain boundary and small in-situ WC particles are found in the matrix .

汽轮机快速冷却方式在700MW机组的综合应用

Synthesis Application of Turbine Force Cooling Mode in 700 MW Unit

借助磁力显微镜的抬高模式测量氧化皮的磁畴图，获得了氧化皮内Fe3O4的分布形态及冷却速率对其变化的影响.结果表明：快速冷却时氧化皮中Fe2O3的含量减少；

Ssbauer spectroscopy . The distribution of Fe_3O_4 in the oxide scale was obtained using Magnetic Force Microscope ( MFM ), through which the influence of the cooling rate on the distribution of Fe_3O_4 was stud - ied .

Di-An-Ab体系快速冷却结晶的枝晶研究

Dentrite Study of Di-An-Ab System at Large Cooling-rate

熔融制样X射线荧光光谱法测定钠长石钾长石中多元素透辉石钠长石钙长石体系（Di-Ab-An）快速冷却结晶的枝晶研究

Determination of 14 Compositions in Sodium and Potassium Feldspar by X-Ray Fluorescence Spectrometry with Fusion Sample Preparation Dentrite Study of Diopside-Albite-Anorthite System ( Di-An-Ab ) with Large Cooling-rate

透辉石钠长石钙长石体系（Di-Ab-An）快速冷却结晶的枝晶研究

Dentrite Study of Diopside-Albite-Anorthite System ( Di-An-Ab ) with Large Cooling-rate

焊态（快速冷却）组织均较为细小，T6处理后含铁、镍高的出现长度约50μm的条状组织；

After welding ( quick cooling ), both structures are fine , and after T6 treatment there are club shaped structures about 50 μ m in that Fe Ni content is high .

在Ae3以下，变形可以引发动态相变。但奥氏体快速冷却明显推迟了动态相变的发生。

When deformation temperature is lower than A ( e3 ), the dynamic transformation may occur . However , the rapid cooling of austenite postpones dynamic transformation remarkably .

该技术在河北国华定洲发电有限责任公司国产600MW机组得到成功应用，为同类型机组采用快速冷却技术提供了可借鉴的经验和建议。

The successful application of fast cooling technology in the domestic 600 MW unit in Guohua Dingzhou Power Generation Co. , Ltd , provides a useful experience for reference for other units alike .

结合煅烧高岭土对水泥强度的影响，考虑到节约能源，以采用980℃恒温0.5h然后快速冷却的方法作为最佳煅烧温度与时间。

Considering energy conservation and effects of calcined kaolin on the strength of cement , it was optimum method to produce calcined kaolin by calcining it at 980 C for 0.5h and then cooling it suddenly .

首先对非晶材料进行不同晶化处理工艺，如真空炉退火，快速冷却退火，快速循环退火，使晶粒细化到20～30nm，电感L值有所提高。

First , we choose different crystallization process , such as vacuum annealing , rapid cooling annealing and rapid circulating annealing , so that the crystal size can be reduced to 20 ~ 30nm , and the induction can be increased .

17件锆石U-Pb的谐和年龄（858-778Ma）可能是麻粒岩受新元古代地幔柱活动影响，在快速冷却和抬升过程中发生角闪岩相退变质作用的时代。

Seventeen zircon U-Pb concordant ages ( from 858 to 778 Ma ) show the time of amphibolite-facies retrogressive metamorphism of the Panxi granulites . Amphibolite-facies retrograde metamorphism took place during rapid cooling and uplift of the Panxi granulite , which was probably correlated with the Neoproterozoic mantle plume activities .

汽轮机停机后快速冷却方式的分析

Analysis of quickly Cooling Means for the Turbine after being Stopped

发现在以初始20000时间步快速冷却时，发生了晶化现象；

The crystal structures are formed with initial 20000 time steps ;

液铜快速冷却过程微观结构演变的计算机模拟

Molecular Dynamics Simulation in the Rapid Cooling Process of Liquid Cu

快速冷却可降低钢的磁通密度。

Fast cooling in heat treatment can decrease magnetic flux density .