A demonstrator for the experimental assessment of the through-process modeling of injection-molded parts made of short-fiber-reinforced polymers

2017 ◽  
pp. 179-190
Author(s):  
E. Spini ◽  
A. Bernasconi
Keyword(s):  
Process Modeling ◽  
Short Fiber ◽  
Fiber Reinforced Polymers ◽  
Fiber Reinforced ◽  
Experimental Assessment ◽  
Reinforced Polymers ◽  
Molded Parts ◽  
Injection Molded

Strength of short fiber reinforced polymers: Effect of fiber length distribution

2008 ◽  
Vol 29 (6) ◽  
pp. 644-648 ◽  
Author(s):  
Muratahan Aykol ◽  
Nihat Ali Isitman ◽  
Emre Firlar ◽  
Cevdet Kaynak
Keyword(s):  
Fiber Length ◽  
Length Distribution ◽  
Short Fiber ◽  
Fiber Reinforced Polymers ◽  
Fiber Reinforced ◽  
Reinforced Polymers ◽  
Fiber Length Distribution

Ultrasonic signal analysis to monitor damage development in short fiber-reinforced polymers

Ultrasonics ◽  
1998 ◽  
Vol 36 (1-5) ◽  
pp. 455-460 ◽  
Author(s):  
J. Stanullo ◽  
S. Bojinski ◽  
N. Gold ◽  
S. Shapiro ◽  
G. Busse
Keyword(s):  
Signal Analysis ◽  
Short Fiber ◽  
Ultrasonic Signal ◽  
Fiber Reinforced Polymers ◽  
Fiber Reinforced ◽  
Damage Development ◽  
Reinforced Polymers

Fiber Orientation in Injection-Compression Molded Short-Fiber-Reinforced Polypropylene Parts

2009 ◽  
Author(s):  
Han-Xiong Huang ◽  
Can Yang ◽  
Kun Li
Keyword(s):  
Fiber Orientation ◽  
Flow Direction ◽  
Processing Parameters ◽  
Short Fiber ◽  
Fiber Reinforced ◽  
Compression Force ◽  
Time Compression ◽  
Compression Time ◽  
Molded Parts ◽  
Injection Molded

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.

Sign in / Sign up

Export Citation Format

Share Document