shearing rate

基本解释

Influences of composition of the blends, shear stress , shearing rate and temperature on the rheological behavior and viscosity of the melt were discussed.
讨论了共混物的组成、剪切应力和剪切速率以及温度对熔体流变行为、熔体粘度的影响。
The viscosity dropped with the increase of temperature and shearing rate and decreased drastically over critical shearing rate, but remained almost unchanged at lower shearing rates.
纺丝原液粘度随着温度、剪切速率的增大而降低，过了临界切变速率后粘度会急剧下降，但在低剪切速率区粘度基本不变。
The results showed that the solid particle became finer, more homogeneous and rounder with the decrease of temperature or the increase of shearing rate.
研究表明：适量提高剪切速率或降低温度，半固态组织的固相颗粒会变得细小、均匀和圆整。