Investigation of the influence of processing conditions on the thermal, rheological and mechanical behavior of polypropylene nanocomposites

2012 ◽  
Vol 53 (5) ◽  
pp. 1001-1010 ◽  
Author(s):  
H. Mattausch ◽  
S. Laske ◽  
I. Đuretek ◽  
J. Kreith ◽  
G. Maier ◽  
...  
Keyword(s):  
Mechanical Behavior ◽  
Processing Conditions ◽  
Polypropylene Nanocomposites

scholarly journals Effect of Filler Functionalization on the Thermo-Mechanical behavior of Polypropylene Nanocomposites

2019 ◽  
Vol 14 ◽  
pp. 215-225 ◽  
Author(s):  
Vivek Khare ◽  
Shubham Srivastava ◽  
Sudhir Kamle ◽  
G.M. Kamath
Keyword(s):  
Mechanical Behavior ◽  
Polypropylene Nanocomposites

scholarly journals Correlation between processing conditions, microstructure and mechanical behavior in regenerated silkworm silk fibers

2011 ◽  
Vol 50 (7) ◽  
pp. 455-465 ◽  
Author(s):  
Gustavo R. Plaza ◽  
Paola Corsini ◽  
Enrico Marsano ◽  
José Pérez-Rigueiro ◽  
Manuel Elices ◽  
...  
Keyword(s):  
Mechanical Behavior ◽  
Processing Conditions ◽  
Silk Fibers ◽  
Silkworm Silk

Morphology, thermal and mechanical behavior of polypropylene nanocomposites toughened with poly(ethylene-co-octene)

2006 ◽  
Vol 55 (2) ◽  
pp. 204-215 ◽  
Author(s):  
Jian Wei Lim ◽  
Azman Hassan ◽  
Abdul Razak Rahmat ◽  
Mat Uzir Wahit
Keyword(s):  
Mechanical Behavior ◽  
Polypropylene Nanocomposites ◽  
Poly Ethylene

scholarly journals Mechanical Behavior of Melt-Mixed 3D Hierarchical Graphene/Polypropylene Nanocomposites

Polymers ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 1309
Author(s):  
Karolina Gaska ◽  
Georgia C. Manika ◽  
Thomas Gkourmpis ◽  
Davide Tranchida ◽  
Antonis Gitsas ◽  
...  
Keyword(s):  
Impact Strength ◽  
Mechanical Behavior ◽  
Young’S Modulus ◽  
Load Transfer ◽  
Young's Modulus ◽  
Superposition Principle ◽  
Tensile Tests ◽  
Graphene Nanocomposites ◽  
Polypropylene Nanocomposites ◽  
Static Tensile

The mechanical properties of novel low percolation melt-mixed 3D hierarchical graphene/polypropylene nanocomposites are analyzed in this study. The analysis spans a broad range of techniques and time scales, from impact to tensile, dynamic mechanical behavior, and creep. The applicability of the time–temperature superposition principle and its limitations in the construction of the master curve for the isotactic polypropylene (iPP)-based graphene nanocomposites has been verified and presented. The Williams–Landel–Ferry method has been used to evaluate the dynamics and also Cole–Cole curves were presented to verify the thermorheological character of the nanocomposites. Short term (quasi-static) tensile tests, creep, and impact strength measurements were used to evaluate the load transfer efficiency. A significant increase of Young’s modulus with increasing filler content indicates reasonably good dispersion and adhesion between the iPP and the filler. The Young’s modulus results were compared with predicted modulus values using Halpin–Tsai model. An increase in brittleness resulting in lower impact strength values has also been recorded.

Sign in / Sign up

Export Citation Format

Share Document