Temperature Gradients in Molten Polymers During the Cooling Process

Sombatsompop N.; Chonniyom D.; Wood A.K.

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Temperature Gradients in Molten Polymers During the Cooling Process

机译：冷却过程中熔融聚合物的温度梯度

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Temperature gradients of various molten polymers during the cooling process were examined using a cooling jacket apparatus coupled with a novel temper-ature sensor.The temperature gradients appeared to be influenced by the heat transfer between the cooling medium and the polymer,the melt temperature,and crystallization temperature of the polymers.The results were then compared with theoretically generated data.The simple theoretical model yields a good comparison with the experimental data at the center of the duct but the accuracy is more limited at other radial positions.

机译：使用带有新型温度传感器的冷却夹套设备检查了冷却过程中各种熔融聚合物的温度梯度。温度梯度似乎受冷却介质与聚合物之间的传热，熔体温度和然后将结果与理论生成的数据进行比较。简单的理论模型与导管中心的实验数据进行了很好的比较，但在其他径向位置的精度受到限制。

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《Journal of Applied Polymer Science》 |1999年第13期|共7页
作者
Sombatsompop N.; Chonniyom D.; Wood A.K.;
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正文语种 eng
中图分类高分子化学（高聚物）;高分子化合物产品;有机化学;
关键词
molten polymers; temperature gradient; crystallization temperature; melt temperature; cooling process;

机译：熔融聚合物;温度梯度;结晶温度;熔融温度;冷却过程;

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1. Temperature Gradients in Molten Polymers During the Cooling Process [J] . Sombatsompop N., Chonniyom D., Wood A.K. Journal of Applied Polymer Science . 1999,第13期

机译：冷却过程中熔融聚合物的温度梯度
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4. IMPROVED MODEL OF THERMAL DIFFUSIVITY FOR SEMICRYSTALLINE POLYMERS AS A FUNCTION OF TEMPERATURE, TEMPERATURE GRADIENTS, COOLING RATE AND INJECTION MOLDING PROCESS CONDITIONS [C] . Juan C. Ortiz, Ivan D. Lopez, Alberto Naranjo Technical Conference of the Society of Plastics Engineers . 2016

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6. Thermoelectrically Cooled Temperature-Gradient Apparatus for Comparative Cell and Virus Temperature Studies [O] . H. F. Clark, F. Kaminski, D. T. Karzon 1970

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Temperature Gradients in Molten Polymers During the Cooling Process

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