scholarly journals Influence of Thermo-Oxidative Ageing on the Thermal and Dynamical Mechanical Properties of Long Glass Fibre-Reinforced Poly(Butylene Terephthalate) Composites Filled with DOPO

Materials ◽  
2017 ◽  
Vol 10 (5) ◽  
pp. 500 ◽  
Author(s):  
Daohai Zhang ◽  
Min He ◽  
Weidi He ◽  
Ying Zhou ◽  
Shuhao Qin ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Glass Fibre ◽  
Butylene Terephthalate ◽  
Glass Fibre Reinforced ◽  
Oxidative Ageing ◽  
Dynamical Mechanical Properties

The evolution of morphology, crystallization and static and dynamic mechanical properties of long glass-fibre–reinforced polypropylene composites under thermo-oxidative ageing

2018 ◽  
Vol 32 (4) ◽  
pp. 544-557 ◽  
Author(s):  
Jing Zhang ◽  
Weidi He ◽  
Yifan Wu ◽  
Na Wang ◽  
Xiaolang Chen ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Glass Transition ◽  
Glass Fibre ◽  
Ageing Time ◽  
Early Period ◽  
Dynamic Mechanical Properties ◽  
Interface Debonding ◽  
Dynamic Mechanical ◽  
Glass Fibre Reinforced ◽  
Oxidative Ageing

In this work, the static and dynamic mechanical properties, crystallization behaviours, and morphology of long glass-fibre–reinforced polypropylene (PP) composites with thermo-oxidative ageing time from 0 day to 50 days at 120°C were investigated and discussed. The static mechanical properties showed a global decrease in tensile, bending and impact strengths with increasing ageing time. From the results obtained by scanning electronic microscopic observations, interface debonding clearly occurred between the glass fibre and PP matrix in the aged samples. The crystallinity ( Xc) of the composites was analyzed by differential scanning calorimetry; annealing process played the leading role in the early period of ageing, while as ageing progressed, the degradation of PP matrix dominated the ageing process and Xc decreased. The dynamic mechanical analysis results indicated that the storage modulus and glass transition temperature of the composites also decreased with prolonging ageing time. Then, the apparent activation energy ( E) of glass transition was calculated by the Arrhenius equation with different scanning frequencies. A higher value of E was obtained for the samples in the later ageing period, which means a higher energy barrier for glass transition.

The effects of Clay on fire performance and thermal mechanical properties of woven glass fibre reinforced polyamide 6 nanocomposites

2010 ◽  
Vol 70 (14) ◽  
pp. 2063-2067 ◽  
Author(s):  
Shirley Zhiqi Shen ◽  
Stuart Bateman ◽  
Patrick McMahon ◽  
Mel Dell’Olio ◽  
Januar Gotama ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Glass Fibre ◽  
Polyamide 6 ◽  
Fire Performance ◽  
Thermal Mechanical Properties ◽  
Glass Fibre Reinforced

Mechanical properties and water absorption of glass fibre reinforced bio-phenolic elastomer (BPE) composite

2015 ◽  
Vol 72 ◽  
pp. 54-59 ◽  
Author(s):  
Umar Adli Amran ◽  
Sarani Zakaria ◽  
Chin Hua Chia ◽  
Sharifah Nabihah Syed Jaafar ◽  
Rasidi Roslan
Keyword(s):  
Mechanical Properties ◽  
Water Absorption ◽  
Glass Fibre ◽  
Glass Fibre Reinforced

The static and dynamic mechanical properties of kenaf/glass fibre reinforced hybrid composites

2018 ◽  
Vol 5 (9) ◽  
pp. 095304 ◽  
Author(s):  
Sivakumar Dhar Malingam ◽  
Lin Feng Ng ◽  
Kin How Chan ◽  
Kathiravan Subramaniam ◽  
Mohd Zulkefli Selamat ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Glass Fibre ◽  
Hybrid Composites ◽  
Dynamic Mechanical Properties ◽  
Dynamic Mechanical ◽  
Glass Fibre Reinforced

Synergistic Effect of Nano-α-Al2O3 Particles on Mechanical Properties of Glass-fibre reinforced Epoxy Hybrid Composites

2021 ◽  
Vol 37 (3-4) ◽  
pp. 121-130
Author(s):  
ANIL KUMAR VEERAPANENI ◽  
◽  
CHANDRASEKAR KUPPAN ◽  
MURTHY CHAVALI ◽  
◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Synergistic Effect ◽  
Glass Fibre ◽  
Hybrid Composites ◽  
Glass Fibre Reinforced ◽  
Al2o3 Particles ◽  
Α Al2o3
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