1、

Compared with pure polyolefin , nucleated polyolefin showed a higher crystallization temperature and a faster crystallization rate.

结果表明:该成核剂的加入均使结晶温度升高,结晶速度加快.

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2、

The crystallization rate increases with increasing PC content if the blends are crystallized from the melts.

而从熔体结晶时,体系的结晶速率随着PC含量的增加而增加.

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3、

A new chloroprene rubber which has high mooney viscosity and high-crystallization rate is introduced here.

介绍一种具有高门尼粘度、高结晶性能的氯丁橡胶.

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4、

DSC showed that LCP accelerate the crystallization rate of PET.

DSC分析表明,LCP的 加入对PET的结晶起到了促进的作用,并在一定程度上提高了结晶度.

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5、

The experiment results indicate that the crystallization rate could be reduced by decreasing the prepolycondesation temperature.

实验结果表明,通过降低缩聚初期的温度,可显著减慢聚酯的结晶速度.

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6、

In comparision with PET, the crystallization rate of both copolyesters are also decreased.

共聚酯的结晶速率也慢于纯PET的 结晶速率.

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7、

The crystallization temperature of BMPP increases by 5 ℃ at a cooling rate of 10 ℃/ min and the crystallization rate increases to some extent compared with homopolypropylene;

BMPP的结晶温度较均聚PP提高5℃(降温速率10℃/min),结晶速率有一定程度增加;

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8、

The melting point, crystallinity, bulk crystallization rate and crystallization capability of the blends decreased with the increase of the content of PEI;

随PEI含量的增加,共混体系的熔点、结晶度、整体结晶速率和结晶能力均降低;

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9、

The experimental results indicated that the crystallization rate increased by increasing interaction between PVDF and diluent or increasing the cooling rate.

实验结果表明结晶速率随着聚合物与稀释剂之间的相互作用的减小或者冷却速率的增大而增大。

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10、

Meanwhile, increasing the heating rate and prolonging the crystallization time can both increase the content of anorthite.

同时,增大升温速率和延长晶化时间均能使样品中的钙长石含量增加。

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11、

Crystal growth velocity increased gradually followed by the decrease of heating temperature. When heating temperature was closer to crystallization temperature, rate of change of crystal growth velocity was more drastic, temperature gradient and the convexity ratio of solid-liquid interface decreased.

随加热温度的降低,晶体生长速率逐渐增大,加热温度愈接近结晶温度,晶体生长速率变化率就愈剧烈;界面凸出率及晶体/熔体中温度梯度随之减小。

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12、

The results showed that the crystallization heat of PA6 decreased when PA6 was blended with POE. In the presence of compatibilizer,γ crystal and crystal rate of PA6 in TPE decreased.

结果表明,POE降低了TPE中PA6的结晶热,相容剂的加入使TPE中PA6的γ结晶减少以及降低了PA6的结晶速度。

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13、

And as cooling rate was 0. 1 ℃/ s, dendritic crystal precipitated at first in flux, then lamellar crystal precipitated to last of crystallization.

在冷却速率0.1℃/s时,保护渣首先析出树枝状晶体,然后以片状晶体形态析出,直到结晶终止。

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