Tensile creep behaviour of polymethylpentene–silica nanocomposites

A Dorigato, A Pegoretti - Polymer International, 2010 - Wiley Online Library
For the first time, poly (4‐methyl‐1‐pentene)(PMP) nanocomposites were prepared by melt
compounding 2 vol% of fumed silica nanoparticles, in order to study the role of the nanofiller …

Creep resistant polymeric nanocomposites

Z Zhang, JL Yang, K Friedrich - Polymer, 2004 - Elsevier
In the present study, one of the unique improvements in polymer nanocomposites has been
detected. Only with a very low volume fraction of inorganic nanoparticles, the creep …

Elasticity of polystyrene melts filled with silica nanoparticles: Influence of matrix polydispersity

C Triebel, P Kunzelmann, M Blankenburg, H Münstedt - Polymer, 2011 - Elsevier
It has recently been shown that the linear elastic steady-state compliance Je0 reacts very
sensitively on the addition of nanoparticles to a polymer melt. This effect can be attributed to …

Viscous and elastic properties of poly (methyl methacrylate) melts filled with silica nanoparticles

H Münstedt, T Köppl, C Triebel - Polymer, 2010 - Elsevier
In this paper it is shown that elastic properties of a poly (methyl methacrylate) melt in the
linear range of deformation are more significantly influenced by the addition of silica …

A novel route for improving creep resistance of polymers using nanoparticles

TH Zhou, WH Ruan, JL Yang, MZ Rong… - Composites science and …, 2007 - Elsevier
In the present work, a one-step approach was suggested for improving creep resistance of
thermoplastic polymers using nanoparticles. That is, SiO2 nanoparticles were pretreated by …

Creep Behavior of Polystyrene/Fluorohectorite Micro‐and Nanocomposites

S Siengchin, J Karger‐Kocsis - Macromolecular rapid …, 2006 - Wiley Online Library
Pristine FH is incorporated into a PS matrix by melt blending with and without latex
precompounding of PS and FH. Direct melt blending results in microcomposites, whereas …

Preparation and properties of melt‐mixed metallocene polyethylene/silica nanocomposites

SM Lai, CY Huang, SC Li, YH Chen… - Polymer Engineering …, 2011 - Wiley Online Library
Metallocene polyethylene (mPE)/silica nanocomposites were prepared via melt mixing. Two
types of commercial fumed nanosilica, bare silica (A200) and organic modified silica (R974) …

[HTML][HTML] Investigation on the properties and on the photo-oxidation behaviour of polypropylene/fumed silica nanocomposites

V Titone, MC Mistretta, L Botta, FPL Mantia - Polymers, 2021 - mdpi.com
This work investigates the effects of very small amounts of fumed silica on the morphology
and on the rheological and mechanical behaviour of polypropylene nanocomposites and on …

Long-term creep behavior of polypropylene/fumed silica nanocomposites estimated by time–temperature and time–strain superposition approaches

D Pedrazzoli, A Pegoretti - Polymer bulletin, 2014 - Springer
Nonlinear viscoelastic creep was studied on polypropylene/fumed silica nanocomposites.
The free-volume theory of nonlinear viscoelastic creep was successfully applied to obtain …

Reprocessing effects on polypropylene/silica nanocomposites

A Dorigato, A Pegoretti - Journal of applied polymer science, 2014 - Wiley Online Library
ABSTRACT A polypropylene matrix was melt compounded with a given amount (2 vol%) of
both untreated (hydrophilic) and surface treated (hydrophobic) fumed silica nanoparticles …