scholarly journals Polypropylene-glass-fiber composites fabricated by direct-fiber-feeding injection molding: effect of sizing agent and screw speed

2018 ◽  
Vol 52 (3) ◽  
pp. 375-379
Author(s):  
J. Zhang ◽  
S. Cao
Polymer ◽  
2006 ◽  
Vol 47 (25) ◽  
pp. 8374-8379 ◽  
Author(s):  
Ke Wang ◽  
Min Guo ◽  
Daiguo Zhao ◽  
Qin Zhang ◽  
Rongni Du ◽  
...  

2020 ◽  
Vol 4 (3) ◽  
pp. 125
Author(s):  
Tianran Chen ◽  
Dana Kazerooni ◽  
Lin Ju ◽  
David A. Okonski ◽  
Donald G. Baird

By combining the concepts of in situ thermotropic liquid crystalline polymer (TLCP) composites and conventional fiber composites, a recyclable and high-performance in situ hybrid polypropylene-based composite was successfully developed. The recycled hybrid composite was prepared by injection molding and grinding processes. Rheological and thermal analyses were utilized to optimize the processing temperature of the injection molding process to reduce the melt viscosity and minimize the degradation of polypropylene. The ideal temperature for blending the hybrid composite was found to be 305 °C. The influence of mechanical recycling on the different combinations of TLCP and glass fiber composites was analyzed. When the weight fraction ratio of TLCP to glass fiber was 2 to 1, the hybrid composite exhibited better processability, improved tensile performance, lower mechanical anisotropy, and greater recyclability compared to the polypropylene reinforced by either glass fiber or TLCP alone.


2021 ◽  
pp. 1-13
Author(s):  
Hamed Tanabi ◽  
A. Gencer Atasoy ◽  
Murat Demiral ◽  
Baris Sabuncuoglu

2005 ◽  
Vol 407 (1-2) ◽  
pp. 1-6 ◽  
Author(s):  
J.M. Ferreira ◽  
J.T.B. Pires ◽  
J.D. Costa ◽  
Z.Y. Zhang ◽  
O.A. Errajhi ◽  
...  

2021 ◽  
Vol 58 (4) ◽  
pp. 262-270
Author(s):  
Dong-Ju Yeom ◽  
Seoung-Gil Bang ◽  
Yeon-Jae Jeong ◽  
Hee-Tae Kim ◽  
Seong-Bo Park ◽  
...  

2007 ◽  
Vol 45 (12) ◽  
pp. 1448-1458 ◽  
Author(s):  
Xiao-Lin Xie ◽  
Zhong-Zhen Yu ◽  
Qing-Xin Zhang ◽  
Gen-Wen Zheng ◽  
Yiu-Wing Mai

Polymer ◽  
2015 ◽  
Vol 70 ◽  
pp. 326-335 ◽  
Author(s):  
Yijing Qin ◽  
Yahu Xu ◽  
Liying Zhang ◽  
Guoqiang Zheng ◽  
Kun Dai ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document