为了阐明转变的性质,用毛细管流变仪和微型平板粘度计研究了其熔体粘度的温度依赖性。
In order to clarify the nature of the transition, the changes of melt viscosity with temperature and shear rate were investigated by capillary rheometer and micro-parallel type rheometer.
利用毛细管粘度计测量流变性时,应考虑影响测量精度的几个主要因素。
When measuring rheology with capillary viscometer, several factors which may affect on measuring precision shall be considered.
利用毛细管粘度计测量流变性时,应考虑影响测量精度的几个主要因素。
When measuring rheology with capillary viscometer, several factors which may affect on measuring precision shall be considered.
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