Fatigue-induced stress-softening in cross-linked multi-network elastomers: Effect of damage accumulation

V Morovati, A Bahrololoumi, R Dargazany - International Journal of …, 2021 - Elsevier
Cross-linked elastomers are reinforced elastomers with high stretchability and toughness.
However, most elastomeric materials lose their toughness due to the accumulation of …

Elastocaloric effect in vulcanized natural rubber and natural/wastes rubber blends

N Candau, E Vives, AI Fernández, ML Maspoch - Polymer, 2021 - Elsevier
Vulcanized natural/wastes rubber blends were prepared and their elastocaloric properties
were analysed. A thermodynamic frame was used to discriminate the contributions of …

[HTML][HTML] Strain induced crystallization in vulcanized natural rubber containing ground tire rubber particles with reinforcement and nucleation abilities

N Candau, O Oguz, CE Federico, G Stoclet, JF Tahon… - Polymer Testing, 2021 - Elsevier
Strain induced crystallization (SIC) of peroxide vulcanized natural rubber (NR)/ground tire
rubber (GTR) composites is studied by combining mechanical and microstructural …

[HTML][HTML] Assessment of strain-induced cavitation of silica-filled styrene-butadiene rubber nanocomposite by synchrotron radiation tomography

CE Federico, Y Fleming, O Kotecký, R Rommel… - Composites Part B …, 2022 - Elsevier
Synchrotron radiation micro-computed tomography (SR μCT) was employed to study the
cavitation phenomena upon cyclic tensile loading prior to and after thermal exposure of …

Stereocomplex-type polylactide with remarkably enhanced melt-processability and electrical performance via incorporating multifunctional carbon black

Z Liu, F Ling, X Diao, M Fu, H Bai, Q Zhang, Q Fu - Polymer, 2020 - Elsevier
As a popular “green” engineering plastic, stereocomplex-type polylactide (SC-PLA) exhibits
great application potential in various fields owing to its outstanding physicochemical …

Conformational relaxation of ethylene-propylene-diene terpolymer at a solid interface

K Uchida, K Mita, S Yamamoto, K Tanaka - Polymer Journal, 2023 - nature.com
The relaxation of the local conformation of ethylene-propylene-diene terpolymer (EPDM)
rubber at the quartz interface was examined by sum frequency generation (SFG) …

Recycling of EPDM via continuous thermo-mechanical devulcanization with co-rotating twin-screw extruder

V Brunella, V Aresti, U Romagnolli, B Muscato… - Polymers, 2022 - mdpi.com
Devulcanization represents the recycling of choice for a homogenous rubber waste stream
because it allows revulcanization of samples previously devulcanized, making the life of the …

Cavitation Micro-mechanisms in Silica-Filled Styrene-Butadiene Rubber Upon Fatigue and Cyclic Tensile Testing

CE Federico, HR Padmanathan, O Kotecky… - Fatigue Crack Growth in …, 2021 - Springer
A multiscale approach was proposed to investigate cavitation micro-mechanisms
developing in silica-filled styrene-butadiene rubber exposed to fatigue and cyclic tensile …

Strain and filler ratio transitions from chains network to filler network damage in EPDM during single and cyclic loadings

N Candau, O Oguz, E Peuvrel-Disdier, JL Bouvard… - Polymer, 2020 - Elsevier
Chains and filler network damage were investigated during single and multiple cycles on a
series of vulcanized EPDM containing various filler contents. In both series of experiments, a …

[HTML][HTML] Resolving cavitation in silica-filled styrene-butadiene rubber composites upon cyclic tensile testing

CE Federico, HR Padmanathan, O Kotecký, R Rommel… - Polymer Testing, 2021 - Elsevier
Cavitation phenomena were resolved in silica-filled styrene-butadiene-rubber composite
upon cyclic tensile testing, prior to and after an accelerated thermal exposure. To this end …