scholarly journals On the effect of the fiber orientation on the flexural stiffness of injection molded short fiber reinforced polycarbonate plates

1998 ◽  
Vol 19 (5) ◽  
pp. 640-651 ◽  
Author(s):  
N. M. Neves ◽  
G. Isdell ◽  
A. S. Pouzada ◽  
P. C. Powell
Author(s):  
Han-Xiong Huang ◽  
Can Yang ◽  
Kun Li

Four processing parameters, including compression force, compression time, compression distance, and delay time, were investigated in terms of their effects on the fiber orientation in injection-compression molded (ICM) short-fiber-reinforced polypropylene parts. The results reveal that the fiber orientation pattern in ICM parts is different from that in conventional injection molded parts. Compression force plays an important role in determining the fiber orientation, whereas the effect of compression time can be neglected. Moreover, the fiber orientation changes obviously in the width direction, with most fibers arranging orderly in the flow direction at positions near the mold cavity wall.


1990 ◽  
Vol 30 (16) ◽  
pp. 957-966 ◽  
Author(s):  
Takaaki Matsuoka ◽  
Jun-Ichi Takabatake ◽  
Yoshinori Inoue ◽  
Hideroh Takahashi

1992 ◽  
Vol 18 (3) ◽  
pp. 129-133
Author(s):  
Y. IMAI ◽  
I. SHIOTA ◽  
Y. SHINOHARA ◽  
S. IKENO

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