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Fiber degradation in number-average length with various screw sections.

Fiber degradation in number-average length with various screw sections.

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Conference Paper
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Due to the high demand of smart green, the lightweight technologies become the driving force for people in automotives and other developments in recent years. Among those technologies, using short and long fiber-reinforced thermoplastics (FRT) to replace some metal components can reduce the weight of an automotive significantly. However, the micros...

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Context 1
... to the nature of statistics of sampling, two length units are used: number-average length (Ln) and weight-average length (Lw). Figure 5 shows fiber degradation in number average length at different screw sections. The predicted FLD is in good agreement with the experimental FLD result [8]. Figure 6 shows the shear rate variation along the screw performance for Screw 1. ...

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