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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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Retulainen, Elias
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2020Understanding Extensibility of Paper:Role of Fiber Elongation and Fiber Bondingcitations
- 2019Understanding Extensibility of Paper:Role of Fiber Elongation and Fiber Bonding
- 2018The effect of oxyalkylation and application of polymer dispersions on the thermoformability and extensibility of papercitations
- 2018Stress–strain curve of single pulp fibres and paper
- 2017Measurement of Thermoplastic Properties of Packaging Materials
- 2017Recycled fibres and fibre sludge as reinforcement materials in injection moulded PP and PLA compositescitations
- 2016Recycled fibres and fibre sludge as reinforcement materials in injection molded composites
- 2016Effect of polyurethane addition on the strength, extensibility and 3D formability of paper and board
- 2016Improving the extensibility of thermoformable web structures with polymer dispersions
- 2016Combined mechanical and chemical modifications towards super-stretchable paper-based materials
- 2015The influence of strain rate and pulp properties on the stress-strain curve and relaxation rate of wet paper
- 2012The effects of guar gum on wet web runnability:Laboratory and pilot-scale studies
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document
Recycled fibres and fibre sludge as reinforcement materials in injection molded composites
Abstract
Usually wood flour or sawdust is used as filler inconventional wood plastic composite (WPC) materials.However, there is also an increasing interest towards theuse of wood pulp fibres in reinforced plasticapplications. This research compares the effect ofrecycled fibres or side streams of paper as reinforcementin polylactic acid (PLA) or polypropylene (PP)composites. Fibre material from liquid packaging board,non-deinked old newspapers and fibre sludge fromrecycling processes are compared with virgin softwoodkraft pulp fibres. Composites were produced by meltprocessing to a fibre content of 30 wt.% (or 10 wt.%fibre sludge), and the mechanical properties wereinvestigated. Recycled fibres provided comparable, oreven higher, plastic reinforcement than virgin softwoodfibres. In polypropylene composites, the differences inmechanical properties between different fibre types wererelatively small. Fibre sludge decreased the mechanicalperformance of composites but can be considered as cheapfiller in cases when mechanical properties are notcrucial. The possibility to use low-cost materials likerecovered paper or deinking sludge in wood plasticcomposites is an interesting option for futuresustainable applications.