Mechanics of nonisothermal polymer melt spinning

Mechanics of nonisothermal polymer melt spinning
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非等温聚合物熔融纺丝力学

DOI:
10.1002/aic.690230105
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发表时间:
1977
期刊:
影响因子:
3.7
通讯作者:
M. Denn
M. Denn
中科院分区:
工程技术3区
文献类型:
--
作者:
R. Fisher;M. Denn

文献摘要

被引文献

相似文献

考虑到长丝冷却引起的物理性质的变化,确定了粘弹性聚合物熔体的自旋线张力、直径衰减和拉伸共振不稳定性的起始时间。该理论预测了实验中观察到的极短和极长细丝的稳定化。
Spin line tension, diameter attenuation, and the onset of the draw resonance instability are determined for a viscoelastic polymer melt, taking into account the changes in physical properties resulting from cooling of the filament. The theory predicts the experimentally observed stabilization of very short and very long filaments.