| 对塑料发泡膨胀过程中气相热动力行为的研究 |
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| 引用本文： | 刘小平.对塑料发泡膨胀过程中气相热动力行为的研究[J].高分子材料科学与工程,2002,18(3):187-189. |
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| 作者姓名： | 刘小平 |
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| 作者单位： | 深圳职业技术学院先进制造技术与工程系,深圳,518055 |
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| 摘 要： | 建立了气泡膨胀过程、气相气体的热动力学方程，采用摄动法处理这些方程组，得出了气泡膨胀过程气相控制方程，建立了R、R^.和pg及各影响参数之间的关系式，给工程应用提供了理论依据。
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| 关 键 词： | 摄动法 泡沫塑料 成型 塑料发泡 膨胀过程 气相热动力行为 研究 |
| 文章编号： | 1000-7555(2002)03-0187-03 |
| 修稿时间： | 2000年11月28 |
THE STUDY OF BUBBLE OSCILLATION IN THE PROCESS OF PLASTIC FOAMING EXPANDING |
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| LIU Xiao,ping.THE STUDY OF BUBBLE OSCILLATION IN THE PROCESS OF PLASTIC FOAMING EXPANDING[J].Polymer Materials Science & Engineering,2002,18(3):187-189. |
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| Authors: | LIU Xiao ping |
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| Abstract: | Thermal dynamical equation of gas of gas phase in the process of bubble expanding was set up. Perturbation method was adopted to handle the equations. Controlling equation of gas were derived. The relation formulation among R, and p g was set up and the relation among parameters was showed to supply theoretical basic for researching bubble expanding. |
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| Keywords: | bubble expanding thermal dynamic perturbation method |
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