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剪切条件对采用超临界CO_2发泡时气泡成核的影响 被引量:6

Influence of Shear Factor on Bubble Nucleation Using Super Critical Fluid CO_2 as Foaming Agent
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摘要 从能量转换的角度分析了在采用超临界CO2 流体挤出发泡成型时剪切条件对气泡成核的影响 ,利用Taylor形变理论计算了气泡成核动力学条件的变化。 The influence of shear factor on the bubble nucleation during the extrusion foaming with super critical CO 2 was explored based on energy transformation. The kinetics of bubble nucleation was investigated using the Taylor deformation theory.
出处 《中国塑料》 CAS CSCD 北大核心 2004年第3期71-76,共6页 China Plastics
基金 国家自然科学基金项目 (编号 :2 0 0 740 11)
关键词 剪切条件 超临界CO2流体 气泡成核 Taylor形变理论 shear factor supercritical CO 2 fluid nucleation Taylor deformation theory
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参考文献7

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