| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Koivisto, Juha
Aalto University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Viscoelastic phenomena in methylcellulose aqueous systems : Application of fractional calculuscitations
- 2024Viscoelastic phenomena in methylcellulose aqueous systems:Application of fractional calculuscitations
- 2024Accelerated design of solid bio-based foams for plastics substitutescitations
- 2023Striation lines in intermittent fatigue crack growth in an Al alloycitations
- 2022Hierarchical Slice Patterns Inhibit Crack Propagation in Brittle Sheetscitations
- 2021Fatigue crack growth in an aluminum alloy: Avalanches and coarse graining to growth lawscitations
- 2021Scalable method for bio-based solid foams that mimic woodcitations
- 2021General mean-field theory to predict stress-compression behaviour of lightweight fibrous materials
- 2020Vibration controlled foam yielding
- 2020Crossover from mean-field compression to collective phenomena in low-density foam-formed fiber materialcitations
- 2019Probing the local response of a two-dimensional liquid foamcitations
- 2017Influence of strain rate, temperature and fatigue on the radial compression behaviour of Norway sprucecitations
- 2017Influence of strain rate, temperature and fatigue on the radial compression behaviour of Norway sprucecitations
- 2016Predicting sample lifetimes in creep fracture of heterogeneous materialscitations
Places of action
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article
Viscoelastic phenomena in methylcellulose aqueous systems : Application of fractional calculus
Abstract
Funding Information: This work was supported by FinnCERES flagship [ 151830423 ], Business Finland [ 211835 ], and Business Finland [ 211909 ]. Publisher Copyright: © 2023 The Author(s) ; Fractional calculus models can potentially describe the viscoelastic phenomena in soft solids. Nevertheless, their successful application is limited. This paper explored the potential of using fractional calculus models to describe the viscoelastic properties of soft solids, focusing on methylcellulose aqueous systems. Methylcellulose is an important food additive, and it is known for its complex rheological behaviors, including thermogelation, which still puzzle rheologists. Through dynamic mechanical analysis and fractional rheology, we demonstrated that fractional calculus described the frequency- and temperature-dependent rheology of methylcellulose. This paper also showcased how including one springpot could potentially replace numerous spring-dashpot arrangements. Our findings using fractional calculus suggested that the thermogelation of methylcellulose involves the cooperative mobility of polymer chains and can be described as a process analogous to the glass transition in polymers. This study highlighted the power of combining fractional calculus and rheology to understand complex viscoelastic phenomena in soft solids. ; Peer reviewed