Search Results - "Velasco, J. I."

Thermal stability of polycarbonate-graphene nanocomposite foams by Gedler, G., Antunes, M., Realinho, V., Velasco, J.I.

“…A thermogravimetric study in both nitrogen and air atmospheres has been carried out on unfilled and graphene-reinforced solid and foamed polycarbonate…”
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Mg―Al Layered double hydroxide nanoparticles Evaluation of the thermal stability in polypropylene matrix by ARDANUY, M, VELASCO, J. I

“…Layered Double Hydroxide (LDH) particles intercalated with dodecylsulfate anions were prepared following different methods and analysed by thermogravimetry…”
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Neurofilament light chain levels in pregnant multiple sclerosis patients: a prospective cohort study by Cuello, J. P., Martínez Ginés, M. L., Kuhle, J., García Domínguez, J. M., Lozano Ros, A., Romero Delgado, F., Higueras, Y., Meldaña Rivera, A., Goicochea Briceño, H., García‐Tizon Larroca, S., De León-Luis, J., Michalak, Z., Barro, C., Álvarez Lafuente, R., Medina Heras, S., Fernández Velasco, J. I., Tejeda‐Velarde, A., Domínguez‐Mozo, M. I., Muriel, A., de Andrés, C., Villar, L. M.

“…Background and purpose Neurofilament light chain is a cytoskeletal protein of neurons. Its levels are increasingly recognized as measures of neuroaxonal…”
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Effect of the Recycling and Annealing on the Mechanical and Fracture Properties of Poly(Lactic Acid) by Nascimento, L, Gamez-Perez, J, Santana, O. O, Velasco, J. I, Maspoch, M. Ll, Franco-Urquiza, E

“…The aim of this work is to evaluate the use of Poly(lactic acid) (PLA) industrial waste as a source of raw material for certain applications, as well as to…”
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Structural and mechanical studies on modified reused tyres composites by Colom, X., Cañavate, J., Carrillo, F., Velasco, J.I., Pagès, P., Mujal, R., Nogués, F.

“…Reused tyres powder was used as reinforcement in HDPE-reused tyre composites. In order to improve the compatibility between both components, several…”
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Study of hydromagnesite and magnesium hydroxide based fire retardant systems for ethylene–vinyl acetate containing organo-modified montmorillonite by Laoutid, F., Gaudon, P., Taulemesse, J.-M., Lopez Cuesta, J.M., Velasco, J.I., Piechaczyk, A.

“…A new flame retardant (FR) system for ethylene–vinyl acetate, mainly based on the combination of hydromagnesite (HM, obtained from an industrial by-product)…”
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Characterization of poly(ethylene- co-vinyl acetate) (EVA) filled with low grade magnesium hydroxide by Fernández, A.I., Haurie, L., Formosa, J., Chimenos, J.M., Antunes, M., Velasco, J.I.

“…Low-grade magnesium hydroxide (LG-MH) is a solid by-product that undergoes an endothermic decomposition in the temperature range of 300–750 °C. Due to its…”
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Influence of EMAA compatibilizer on the structure and properties of HDPE/hydrotalcite nanocomposites prepared by melt mixing by Ardanuy, M, Velasco, J.I, Maspoch, M.L, Haurie, L, Fernández, A.I

“…High-density polyethylene (HDPE)/hydrotalcite nanocomposites were prepared and characterized with a partially neutralized sodium ionomer of…”
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Foaming behaviour and cellular structure of LDPE/hectorite nanocomposites by Velasco, J.I., Antunes, M., Ayyad, O., López-Cuesta, J.M., Gaudon, P., Saiz-Arroyo, C., Rodríguez-Pérez, M.A., de Saja, J.A.

“…This paper presents the compared analysis of the foaming behaviour and cellular structure of LDPE/hectorite nanocomposites and respective neat LDPE foams. To…”
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Effect of a dodecylsulfate-modified magnesium-aluminum layered double hydroxide on the morphology and fracture of polystyrene and poly(styrene-co-acrylonitrile) composites by Realinho, V., Antunes, M., Arencón, D., Fernández, A. I., Velasco, J. I.

“…Composites of polystyrene (PS) and poly(styrene‐co‐acrylonitrile) (SAN) containing a fraction of a dodecylsulfate‐modified Mg–Al layered double hydroxide (LDH)…”
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Effects of extrusion conditions on the properties of recycled poly(ethylene terephthalate)/nanoclay nanocomposites prepared by a twin-screw extruder by Giraldi, A.L.F. de M, Bizarria, M.T.M, Silva, A.A, Velasco, J.I, d'Ávila, Marcos A, Mei, L.H.I

“…The effects of extrusion conditions on the mechanical properties of recycled poly(ethylene terephthalate) (rPET)/clay nanocomposites were studied…”
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effect of anionic clay particles on the structure and thermomechanical behavior of sodium partially-neutralized EMAA ionomer by Ardanuy, M, Velasco, J.I, Rodriguez-Perez, M.A, de Saja, J.A

“…Nanocomposites based on a sodium partially-neutralized ionomer of poly(ethylene-co-methacrylic acid) (EMAA) and MgAl layered double hydroxide (LDH) particles…”
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Fracture toughness of glass microsphere-filled polypropylene and polypropylene/poly (ethylene terephthalate-co-isophthalate) blend-matrix composites by ARENCON, D, VELASCO, J. I, REALINHO, V, SANCHEZ-SOTO, M, GORDILLO, A

“…The fracture behaviour of glass microsphere-filled polypropylene/poly(ethylene terephthalate-co-isophthalate) blend-matrix composites was investigated in…”
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Structure and properties of polypropylene/hydrotalcite nanocomposites by Ardanuy, M., Velasco, J.I., Antunes, M., Rodriguez-Perez, M.A., de Saja, J.A.

“…This article presents the study of the modification of the particle/matrix interface region and its effects on the structure and dynamic mechanical behavior of…”
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Polypropylene/clay nanocomposites: Combined effects of clay treatment and compatibilizer polymers on the structure and properties by Velasco, J. I., Ardanuy, M., Realinho, V., Antunes, M., Fernández, A. I., González-Peña, J. I., Rodríguez-Pérez, M. A., de Saja, J. A.

“…Combined effects of clay treatment and compatibilizer polymers on the structure and properties of polypropylene/clay nanocomposites were studied. Dynamic…”
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Study of the fracture behavior of flexible polypropylene foams using the Essential Work of Fracture (EWF) by Arencón, D., Antunes, M., Martínez, A.B., Velasco, J.I.

“…Two types of commercial low density polypropylene based flexible foams produced by extrusion foaming were characterized in terms of their fracture behaviour…”
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Determination of J-R curve of polypropylene copolymers using the normalization method by MORHAIN, C, VELASCO, J. I

“…In this paper the applicability of the load normalization method to determine J-R curves of polypropylene copolymers (PP) is analyzed. This method allows the…”
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Glass fibre recycled poly(ethylene terephthalate) composites: mechanical and thermal properties by de M. Giraldi, A.L.F., Bartoli, J.R., Velasco, J.I., Mei, L.H.I.

“…Investigations of thermal and mechanical properties of recycled poly(ethylene terephthalate) (PET) reinforced with glass fibre have been carried out, focusing…”
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The effect of filler type, morphology and coating on the anisotropy and microstructure heterogeneity of injection-moulded discs of polypropylene filled with aluminium and magnesium hydroxides. Part 2. Thermal and dynamic mechanical properties by Velasco, J.I, Morhain, C, Martı́nez, A.B, Rodrı́guez-Pérez, M.A, de Saja, J.A

“…Thermal and dynamic mechanical characteristics of injection-moulded discs of polypropylene (PP) filled with 40% by weight of magnesium and aluminium hydroxides…”
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Impact characterization of a carbon fiber-epoxy laminate using a nonconservative model by Martínez, A. B., Sánchez-Soto, M., Velasco, J. I., Maspoch, M. Ll, Santana, O. O., Gordillo, A.

“…The study of polymer and composite behavior under high strain rates is of fundamental relevance to determine the material suitability for a selected…”
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