| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Michaud, Philippe
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2024Exploring temperature effects on raw polysaccharide in semi-diluted solution using complex conductivity ; Exploring temperature effects on raw polysaccharide in semi-diluted solution using complex conductivity: Correlation analysis of activation energiescitations
- 2023Modification of a Marine Pine Kraft Lignin Sample by Enzymatic Treatment with a Pycnoporus cinnabarinus Laccasecitations
- 2023Modification of a Marine Pine Kraft Lignin Sample by Enzymatic Treatment with a Pycnoporus cinnabarinus Laccasecitations
- 2023Thermal, Morphological and Mechanical Properties of a BioPE Matrix Composite: Case of Shell, Pulp, and Argan Cake as Biofillerscitations
- 2022Green polymers filaments for 3D-printingcitations
- 2022Development of a 3D model to predict curing dimensions and conversion rates of curable ceramic systems during stereolithography 3D printing processcitations
- 2022Green polymer filaments for 3D printingcitations
- 2022Effects of Kraft lignin and corn cob agro-residue on the properties of injected-moulded biocompositescitations
- 2022Effects of Kraft lignin and corn cob agro-residue on the properties of injected-moulded biocompositescitations
- 2021Chitosan-Based Adhesive: Optimization of Tensile Shear Strength in Dry and Wet Conditionscitations
- 2021Numerical prediction of elastic properties for alumina green parts printed by stereolithography processcitations
- 2021Hybridization of additive manufacturing processes to build ceramic/metal parts: Example of HTCCcitations
- 2019Valorization of Kraft Lignin and Corn Cob by-Products into PLA-Matrix based Biocomposites: Characterisation of Injected-moulded Specimens
- 2019Modification of Chitosan for the Generation of Functional Derivativescitations
- 2019Comparison Study between Batch and Continuous Processes to Obtain Chitosan-Based High Porous Biomaterial for Biological Applicationscitations
- 2018X-ray microtomography applied to bio-based composites made of by-products from forest and agricultural industries
- 2018X-ray microtomography applied to bio-based composites made of by-products from forest and agricultural industries
- 2013Synthesis of consolidated materials from alkaline solutions and metakaolin: existence of domains in the Al–Si–K/O ternary diagramcitations
- 2012Application of optical methods to investigate the non-linear asymmetric behavior of ceramics exhibiting large strain to rupture by four-points bending testcitations
- 2012Application of optical methods to investigate the non-linear asymmetric behavior of ceramics exhibiting large strain to rupture by four-points bending testcitations
- 2011Structural characterization of geomaterial foams -- Thermal behaviorcitations
- 2011Structural characterization of geomaterial foams -- Thermal behaviorcitations
- 2011Microstructural effects associated to CTE mismatch for enhancing the thermal shock resistance of refractoriescitations
- 2007Separation and fractionation of oligouronides by shear-enhanced filtrationcitations
Places of action
| Organizations | Location | People |
|---|
document
Valorization of Kraft Lignin and Corn Cob by-Products into PLA-Matrix based Biocomposites: Characterisation of Injected-moulded Specimens
Abstract
The goal of this exploratory work was to evaluate the influence of two industrial by-products - Kraft lignin from forestry sector, and corn cobs from the French agricultural sector - on biocomposites properties. Several blends involving Kraft lignin and/or corn cob in a PLA matrix were compounded within Valagro Recherche French company. By incorporating 20 % (w/w) of by-products into a PLA matrix, the price of the developed biocomposites is expected to be lower than a PLA-made product. Granulates were injected for further characterizations such as flexural mechanical properties, hardness, thermal properties, surface tension, FT-IR spectroscopy, and density. Incorporation of corn cob and Kraft lignin increased flexural modulus of biocomposites to 3.7 GPa. Flexural strength was not drastically impacted since values ranged around 70 –<br/>85 MPa. It was also observed an increase of biocomposites hardness with Kraft lignin rather than corn cob. DSC thermograms did not reveal any influence of the by-products on glass transition temperature of PLA.<br/>The present product is a thermoplastic material, entirely bio-based, biodegradable, and it was obtained from simple formulation without any use of harmful solvent.