[HTML][HTML] Decoupling polymer molecular chains and carbon fibres orientation by their dielectric anisotropy

G Shen, R Ye, M Li, Z Liu, Z Ying, S Li, X Wang… - Composites Part A …, 2023 - Elsevier
Carbon fibre reinforced polymers (CFRPs) are widely used in various industry fields, owing
to their superior mechanical properties. The orientation of polymer molecular chains and …

Time-dependent uniaxial piezoresistive behavior of high-density polyethylene/short carbon fiber conductive composites

Q Zheng, JF Zhou, YH Song - Journal of materials research, 2004 - cambridge.org
Short carbon fiber (SCF) filled high-density polyethylene conductive composites were
studied in terms of time-dependent piezoresistive behaviors. The time-dependent change of …

Stress relaxation in hematite nanoparticles‐polystyrene composites

V Djoković, JM Nedeljković - Macromolecular rapid …, 2000 - Wiley Online Library
The viscoelastic behavior of a polystyrene matrix filled with hematite nanoparticles was
investigated using the stress relaxation method. An increase in the elastic moduli of the …

Single and double-step stress relaxation and constitutive modeling of viscoelastic behavior of swelled and un-swelled natural rubber loaded with carbon black

M Abu-Abdeen - Materials & Design, 2010 - Elsevier
A phenomenological one-dimensional constitutive model, characterizing the mechanical
behavior of viscoelastic natural rubber filled with the percolation concentration of HAF …

The viscoelastic and viscoplastic behavior of low-density polyethylene

AD Drozdov, Q Yuan - International journal of solids and structures, 2003 - Elsevier
Three series of tensile tests with constant cross-head speeds (ranging from 5 to 200
mm/min), tensile relaxation tests (at strains from 0.03 to 0.09) and tensile creep tests (at …

Strain dependent evolution of structure and stress in propylene-based elastomer during stress relaxation

X Yang, Y Sun, T Liao, Y Men - Polymer, 2020 - Elsevier
The stress relaxation behaviors of propylene-based elastomer with pure α form were
investigated at 30° C at various pre-stretched strains by means of in situ wide angle X-ray …

The changing anisotropy character of weathered low-density polyethylene films recognized by quasi-static and ultrasonic mechanical testing

SF Chabira, M Sebaa, R Huchon, B De Jeso - Polymer degradation and …, 2006 - Elsevier
Unstabilised polyethylene films used for greenhouse covering have been exposed outdoors
under the severe weathering conditions in the Sahara. The chemical and the morphological …

Viscoelastic behavior of semicrystalline polymers at elevated temperatures on the basis of a two‐process model for stress relaxation

V Djoković, D Kostoski… - Journal of Polymer …, 2000 - Wiley Online Library
Viscoelastic behavior at elevated temperatures of high‐density polyethylene and isotactic
polypropylene was investigated by using the stress relaxation method. The results are …

The influence of wax content on the physical properties of low‐density polyethylene–wax blends

V Djoković, TN Mtshali, AS Luyt - Polymer international, 2003 - Wiley Online Library
The influence of wax content on the thermal, mechanical and viscoelastic properties of low‐
density polyethylene (LDPE)–oxidized wax miscible blends have been investigated. It was …

Mechanical properties of an ultrahigh‐molecular‐weight polyethylene/polypropylene blend containing poly (ethylene glycol) additives

M Xie, H Li - Journal of Applied Polymer Science, 2008 - Wiley Online Library
It was recently reported that poly (ethylene glycol)(PEG) additives (PEG and its hybrids with
inorganic fillers) could significantly improve the processability of ultrahigh‐molecular‐weight …