Search Results - "Martins, Carla I"

Thermal, mechanical, morphological and aesthetical properties of rotational molding PE/pine wood sawdust composites by Martins, Carla I., Gil, Vitória, Rocha, Sara

“…This research addresses the importance of pine wood sawdust granulometry on the processing of medium-density polyethylene (MDPE)/wood composites by rotational…”
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Thin wall injection‐overmoulding of polyamide 6/polypropylene multilayer parts: PA6/PP‐g‐ma interfacial adhesion investigations by Lafranche, Eric, Macedo, Sandra, Ferreira, Pedro, Martins, Carla I.

“…This work investigates the interfacial adhesion of PA6/PP‐g‐MA in a thin‐walled multilayer part obtained by injection overmoulding. This process is a good…”
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Effect of polymer type on the properties of polypropylene composites with high loads of spent coffee grounds by Marques, Mariana, Gonçalves, Luis F.F.F., Martins, Carla I., Vale, Mário, Duarte, Fernando M.

“…•Spent coffee grounds used as fillers in environmentally friendly polymer composites.•Use of up to 60 wt% filler load to produce the polymer composites.•Reuse…”
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Processing-structure-properties of cork polymer composites by Martins, Carla I., Couto, Vitória Gil Padrão

“…This work aims at presenting a new strategy for the use of cork by-products on the development of sustainable composites with potential applications in…”
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Control the strain-induced crystallization of polyethylene terephthalate by temporally varying deformation rates: A mechano-optical study by Martins, Carla I., Cakmak, M.

“…The mechano-optical behavior of PET is, for the first time, investigated under temporally varying rates to influence the basic mechanisms of structural…”
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Prediction of injection-moulded flax fibre reinforced polypropylene tensile properties through a micro-morphology analysis by Lafranche, Eric, Oliveira, Vânia M, Martins, Carla I, Krawczak, Patricia

“…Micromechanical models usually applied to predict the mechanical properties of short glass fibre reinforced composites were used to evaluate the Young’s…”
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In situ WAXS/SAXS structural evolution study during uniaxial stretching of poly(ethylene therephthalate) nanocomposites in solid state: Poly(ethylene therephthalate)/montmorillonite nanocomposites by Todorov, Lyudmil V., Martins, Carla I., Viana, Júlio C.

“…This work investigates the solid state uniaxial stretching of neat polyethylene therephthalate, PET, and its montmorillonite, MMT, nanocomposites (0.3 wt % of…”
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Solid-state structural evolution of poly(ethylene terephthalate) during step uniaxial stretching from different initial morphologies: An in situ wide angle x-ray scattering study by Todorov, Lyudmil V., Martins, Carla I., Viana, Júlio C.

“…This work reports an in situ wide‐angle X‐ray scattering (WAXS) study of the structural evolution of PET with distinct initial morphologies during step…”
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In situ WAXS/SAXS structural evolution study during uniaxial stretching of poly(ethylene terephthalate) nanocomposites in the solid state: Poly(ethylene terephthalate)/titanium dioxide and poly(ethylene terephthalate)/silica nanocomposites by Todorov, Lyudmil V., Martins, Carla I., Viana, Júlio C.

“…ABSTRACT This work reports an in situ WAXS and SAXS investigation, under X‐ray synchrotron source radiation, on the structural evolution during solid‐state…”
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Structural development of poly(ethylene terephthalate) during uniaxial stretching above the glass-transition temperature: Study of the statistical influence of the stretching variables by Todorov, Lyudmil V, Martins, Carla I, Viana, Júlio C

“…In this article, we present an investigation of the structural development of poly(ethylene terephthalate) (PET) during uniaxial stretching above the…”
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Investigations on blowing agents for the processability of foamed parts by rotational molding techniques by Lopes, Joana, Martins, Carla I.

“…[Excerpt] Polymeric foams consist of two distinct phases, a solid polymer matrix and a gaseous phase produced by the addition of one or more blowing agents…”
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Laser welding of thermoplastics: An overview on lasers, materials, processes and quality by Gonçalves, Luis F.F.F., Duarte, Fernando M., Martins, Carla I., Paiva, Maria C.

“…•Main lasers used in thermoplastic welding.•Description of the main thermoplastic laser welding techniques.•Description of the principal operating variables of…”
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Comparative analysis of micro level indicators for evaluating the progress towards a circular economy by Matos, Joana, Martins, Carla, Simões, Carla L., Simoes, Ricardo

“…With the transition from a linear to a more circular economic model, tools are required to monitor the effect of adopted changes, and to assist in further…”
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Practical application of circularity micro-indicators to automotive plastic parts in an industrial context by Matos, Joana, Santos, Sara, Simões, Carla L., Martins, Carla I., Simoes, Ricardo

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Multiscale carbon fibre–reinforced polymer (CFRP) composites containing carbon nanotubes with tailored interfaces by Santos, Raquel M., Vale, Diogo, Rocha, Jéssica, Martins, Carla I., Mould, Sacha T., Rocha, Nuno

“…Pristine and functionalized multiwalled carbon nanotubes (MWCNTs) with tailored interfaces were efficiently dispersed in an epoxy matrix using a three-roll…”
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Development of Crystalline Morphology and Its Relationship with Mechanical Properties of PP/PET Microfibrillar Composites Containing POE and POE- g -MA by Kuzmanović, Maja, Delva, Laurens, Mi, Dashan, Martins, Carla Isabel, Cardon, Ludwig, Ragaert, Kim

“…The main goal of this research is to study the development of crystalline morphology and compare it to various mechanical properties of microfibrillar…”
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Control the strain-induced crystallization of polyethylene terephthalate bytemporally varying deformation rates: A mechano-optical study by Martins, Carla I, Cakmak, M

“…The mechano-optical behavior of PET is, for the first time, investigated under temporally varying rates to influence the basic mechanisms of structural…”
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