1、

Numerical simulation of a1/ sic_p system two dimension solidification processing by centrifugal casting

离心力作用下Al/SiC p系统二维凝固过程的数值模拟

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2、

DTA method was employed to measure the undercooling of samples during solidification.

利用差热分析法测定了试样在相同冷却速度下的过冷度.

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3、

DTA method was employed to measure the undercooling of samples during solidification.

利用差热分析法测定了试样在相同冷却速度下的过冷度.

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4、

Finite Difference Method ( FDM ) is usually used for calculating the temperature field of casting solidification processes.

有限差分方法是凝固过程温度场解析的常用数值计算方法.

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5、

The presentation of MTC solidification research idea provide an approach of solving shrinkage and other defects.

并将其应用于凝固成形,提出了进一步研究设想,可提供新的解决收缩缺陷及其他缺陷的有效途径.

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6、

This paper introduces Mould-Temperature-Control ( MTC ) forming technology and the numerical simulation of its application in solidification process.

首先介绍了模具温控成形技术的方法和工艺. 然后具体到凝固成形,分析了其数值模拟的研究现状.

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7、

With the theoretical analysis, the computer simulation and the process experiment methods, this paper studies the liquid forming mechanism of silicon wafer for ELCC technology and makes provision for further research on the solidification microstructure control of the silicon sheet.

采用理论分析、计算机模拟与工艺实验相结合的方法,对ELCC技术硅片液态成形机制进行了研究,为进一步对硅片凝固过程组织控制的研究奠定基础。

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8、

EBIC results showed that the recombination properties of grain boundaries and dislocations were related to the solidification positions of ingot.

EBIC结果显示铸造多晶硅中晶界和位错的复合特性与晶锭的凝固位置有关。

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9、

Self-modification in EASA is attributed to the occurrence of a severe undercooling during solidification, which is related with the formation of homogeneous melt and the electric current in electrolysis process.

合金组织对冷却速度不敏感,具有遗传性,合金具有良好的韧性和塑性。电解Al-Si合金熔体为均质熔体,凝固时出现大的过冷度是形成变质组织的原因。

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10、

This paper presented the new method for solidification/ stabilization of mercury using chemically bonded phosphate ceramics-CBPC. The effect of sulfide and additive on CBPC has been explored.

本研究以实现汞废物的固化稳定化为目标,以CBPC&化学键磷酸盐陶瓷为固化基质材料,对含汞废物进行处理研究,探索了稳定剂硫化物、添加物S微粉对CBPC基质的影响。

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11、
12、

Numerical Simulation of Cellular/ Dendrite Arm Spacing Selection During Unidirectional Solidification of Ti-Al Alloy

Ti-Al合金定向凝固过程中胞/枝晶间距选择的计算机模拟

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13、

Progress of Dendritic Morphology Evolution during Solidification Process

凝固过程中枝晶组织形貌演变模拟进展

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14、

The improved model was applied to simulate the dendritic features, in the cases of the free dendritic growth from an undercooled melt, competitive columnar growth in the directional solidification and equiaxed dendritic evolution.

应用改进的模型模拟了不同择优取向的单枝晶在过冷熔体中的自由生长、定向凝固过程中柱状晶的竞争生长以及等轴晶的演变过程。

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15、

In the process of metal solidification, the numerical simulations of the dendritic crystal growth is an important part of materials science field. Its result is practical guiding significance to effectively control the growth of metal materials.

在金属凝固过程中,对枝晶生长过程的数值研究,是当今材料学领域的一个重要分支,其研究结果对有效地控制金属材料的生长过程有一定的实际指导意义。

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16、

Adjustment of the after-solution temperature and the solidification bath temperature may improve the structure and morphology of the product, which can be explained with the concept of residual ester value. This shows that the selected technological parameters are reasonable.

通过溶解温度和凝固浴温度的调整,可以改善产品的结构形态,并用剩余酯化度的概念解释了二者之间的关系,证明了工艺参数选择的合理性。

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17、
18、

Influence of side ultrasonic treatment on solidification characterization of Al-Si eutectic alloy

侧部导入超声处理对共晶Al-Si合金凝固特性的影响

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19、

Multi-phase field simulation of unidirectional solidification for binary eutectic alloys

二元共晶定向凝固的多相场法数值模拟

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20、

Factors affecting strength of new material of solidification in DJM pile

粉喷桩固化剂新型材料强度的影响因素

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