Ara es mostren els items 78-97 de 124

    • PLA/PA bio-blends: induced morphology by extrusion 

      García Masabet, Violeta del Valle; Santana Pérez, Orlando Onofre; Cailloux, Jonathan; Abt, Tobias Martin; Sánchez Soto, Miguel; Carrasco Alonso, Félix Ángel; Maspoch Rulduà, M. Lluïsa (Multidisciplinary Digital Publishing Institute (MDPI), 2019-12-19)
      Article
      Accés obert
      The effect of processing conditions on the final morphology of Poly(Lactic Acid) (PLA) with bio-based Polyamide 10.10 (PA) 70/30 blends is analyzed in this paper. Two types of PLA were used: Commercial (neat PLA) and a ...
    • PLA/SiO2 composites: influence of the filler modifications on the morphology, crystallization behaviour and mechanical properties 

      Bin Raja-Nazri, Raja Nazrul Hakim; Cailloux, Jonathan; Santana Pérez, Orlando Onofre; Bou Serra, Jordi; Sánchez Soto, Miguel; Odent, Jeremy; Raquez, Jean-Marie; Dubois, Philippe; Carrasco Alonso, Félix Ángel; Maspoch Rulduà, M. Lluïsa (Wiley, 2017-06-14)
      Article
      Accés obert
      Films of an architecturally modified poly(lactic acid) (PLAREx) with three different types of fumed silica nanofillers (SiO2) were processed through reactive extrusion-calendering in a pilot plant. The effects of the SiO2 ...
    • Poly(Amide-imide) aerogel materials produced via an ice templating process 

      Gawryla, Matthew D.; Arndt, Eric M.; Sánchez Soto, Miguel; Schiraldi, David A. (2018-02-03)
      Article
      Accés obert
      Low density composites of sodium montmorillonite and poly(amide-imide) polymers have been created using an ice templating method, which serves as an alternative to the often-difficult foaming of high temperature/high ...
    • Poly(lactic acid) and acrylonitrile-butadiene-styrene blends: influence of adding ABS-g-MAH compatibilizer on the kinetics of the thermal degradation 

      Carrasco Alonso, Félix Ángel; Santana Pérez, Orlando Onofre; Cailloux, Jonathan; Sánchez Soto, Miguel; Maspoch Rulduà, M. Lluïsa (Elsevier, 2018-05)
      Article
      Accés obert
      Square plates (nominal thickness: 3 mm, nominal width: 100 mm) of different rheologically modified PLA/ABS blends were manufactured through injection molding, with or without adding ABS grafted with maleic anhydride (MAH). ...
    • Polymer/clay aerogel composites with flame retardant agents: mechanical, thermal and fire behavior 

      Wang, Liang; Sánchez Soto, Miguel; Maspoch Rulduà, M. Lluïsa (2013-12)
      Capítol de llibre
      Accés restringit per política de l'editorial
      Aerogel is a class of material characterized by its high void content and extreme lightness. Different polymer/clay aerogels have been prepared by a simply freeze–thaw process from a suspension with poly(vinyl alcohol) ...
    • Preparación y caracterización de espumas microcelulares nanoreforzadas 

      Redondo Realinho, Vera Cristina de; Antunes, Marcelo de Sousa Pais; Santana Pérez, Orlando Onofre; Sánchez Soto, Miguel; Velasco Perero, José Ignacio (2010-06-23)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Las espumas microcelulares poseen óptimas propiedades específicas que pueden ser ampliadas por incorporación de nanopartículas laminares y/o sustratos inorgánicos. Por ello, en el presente estudio se han preparado, por el ...
    • PREPARACIÓN Y CARACTERIZACIÓN DE NANOCOMPUESTOS DE EVOH 44 

      Maspoch Rulduà, M. Lluïsa; Franco Urquiza, Edgar Adrian; Gamez Pérez, José; Eriksson, Maria; Porta, Galdric; Sánchez Soto, Miguel; Santana Pérez, Orlando Onofre (2007)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Se han preparado y caracterizado films de EVOH y de diferentes mezclas con una arcilla de tipo Montmorillonita. Las mezclas se obtuvieron por el método de mezclado en fundido, utilizando una extrusora doble husillo. ...
    • Properties of bio-based gum Arabic/clay aerogels 

      Wang, Liang; Sánchez Soto, Miguel; Abt, Tobias Martin (2016-11-30)
      Article
      Accés obert
      Lightweight bio-based aerogels from sustainable gum Arabic (GA) and sodium montmorillonite (Na+-MMT) clay were prepared by means of a simple freeze-drying process. GA/clay aerogels showed high porosity (87.9%–94.9%) of ...
    • Properties of freeze-dried gelatin/clay aerogel composites crosslinked with tannic acid 

      Cruz Jesús, Lucía Guadalupe de la; Abt, Tobias Martin; León Albiter, Noel; Sánchez Soto, Miguel (American Chemical Society (ACS), 2023-10-13)
      Article
      Accés obert
      Polymer-based aerogels are tough, low-density, and thermally insulating materials currently receiving increasing attention. In this work, robust all-natural aerogel composites have been obtained by incorporating nanoscale ...
    • Properties of POSS blends with pCBT, PMMA, PC and POM thermoplastics 

      Abt, Tobias Martin; Sánchez Soto, Miguel; Illescas Fernandez, Silvia; Arostegui, Asier (2013)
      Article
      Accés restringit per política de l'editorial
      The influence of the functionalisation of fully or partially condensed POSS cages on the properties of engineering thermoplastic-based nanocomposites is studied. POSS with different organic substituents were selected ...
    • PVA/ alginate/ tannic acid crosslinked aerogels with low flammability and high mechanical resistance 

      De la Cruz, L.G.; Abt, Tobias Martin; Candau, N.; Sánchez Soto, Miguel (Universitat Politècnica de Catalunya, 2022-06-16)
      Comunicació de congrés
      Accés obert
      Aerogels are ultra-light, highly porous materials derived from gels in which the solvent has been replaced by gas. Aerogels based on renewable and biodegradable materials are gained attention as environmentally friendly ...
    • Reactive extrusion: A useful process to manufacture structurally modified PLA/o-MMT composites 

      Cailloux, Jonathan; Bin Raja-Nazri, Raja Nazrul Hakim; Santana Pérez, Orlando Onofre; Bou, Jordi; Abt, Tobias Martin; Sánchez Soto, Miguel; Carrasco, Felix; Maspoch Rulduà, M. Lluïsa (2016-05-26)
      Article
      Accés obert
      In the present work, poly(lactic acid) (PLA) sheets reinforced with organically modified montmorillonite (o-MMT) were manufactured through reactive extrusion-calendering using a masterbatch approach in a pilot plant. ...
    • Rediseño y sostenibilidad de envases 

      Ylla Gelabert, Inés; Escolà Gallo, Hugo; Sánchez Soto, Miguel; Bermúdez Rodríguez, Francisco (OmniaScience, 2022-02-01)
      Comunicació de congrés
      Accés obert
      Conceptos como la biodegradabilidad, la reutilización y el reciclaje chocan frontalmente con gran parte de la producción de envases y packaging de los productos que encontramos en el mercado. Atendiendo a las nuevas ...
    • Rediseño y sostenibilidad de envases 

      Ylla Gelabert, Inés; Escolà Gallo, Hugo; Sánchez Soto, Miguel; Bermúdez Rodríguez, Francisco (OmniaScience, 2022-02)
      Capítol de llibre
      Accés obert
      Conceptos como la biodegradabilidad, la reutilización y el reciclaje chocan frontalmente con gran parte de la producción de envases y packaging de los productos que encontramos en el mercado. Atendiendo a las nuevas ...
    • RevalPET: comportamiento mecánico y a fractura de láminas extruidas de mezclas rPP/rPET opaco 

      Loaeza, David; Klotz, Magali; Cailloux, Jonathan; Sánchez Soto, Miguel; Maspoch Rulduà, M. Lluïsa; Santana Pérez, Orlando Onofre (Grupo Español de Fractura, 2019)
      Text en actes de congrés
      Accés obert
      En los últimos años, han aparecido nuevas botellas de PET, totalmente opacas, generalmente blancas que se utilizan para el envasado de leche. Estas botellas contienen partículas de Dióxido de Titanio (TiO2) con el objetivo ...
    • Sheets of poly(lactide)/o-MMT prepared by one-step reactive extrusion-calendering process 

      Cailloux, Jonathan; Bin Raja-Nazri, Raja Nazrul Hakim; Santana Pérez, Orlando Onofre; Sánchez Soto, Miguel; Franco-Urquiza, Edgar; Carrasco Alonso, Félix Ángel; Maspoch Rulduà, M. Lluïsa (Universidad de Sevilla. Grupo de Elasticidad y Resistencia de Materiales, 2014)
      Text en actes de congrés
      Accés obert
      In this study, a reactive extrusion-calendering process was used in order to manufacture OMMT-based (2.5 wt.%) PLA-REX sheets with a nominal thickness of 1 mm. During processing, the properties of the melt were stabilized ...
    • Structure-property evaluation of trisilanolphenyl POSS®/polysulfone composites as a guide to POSS melt blending 

      Milliman, Henry; Sánchez Soto, Miguel; Arostegui, Asier; Schiraldi, David A. (2012-08-15)
      Article
      Accés restringit per política de l'editorial
      A series of polysulfone/phenyl trisilanol POSS nanocomposites were produced by melt blending by twin screw batch mixing. These materials were then injec- tion molded, and their thermal, mechanical, and morpho- logical ...
    • Study of the mechanical properties of low carbon content HSLA steels 

      Illescas Fernandez, Silvia; Fernández, J.; Asensio, J.; Sánchez Soto, Miguel; Guilemany Casadamon, Josep Maria (Centro Nacional de Investigaciones Metalúrgicas (CSIC), 2009)
      Article
      Accés obert
      Two high strength low alloy steels (HSLA) with the same bulk composition and slight microalloying content differences were studied. The main purpose of the study was to determine the effect of different heat treatments ...
    • Surface quality: improving the quality perception of molded parts 

      Gamonal Repiso, Pablo; del Mazo Viñas, José María; Sánchez Soto, Miguel (VDI Verlag, 2017)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      A novel assessment method based on three-dimensions technology has been proposed for analysing the surface quality of injection-molded parts. Starting from a mold having a leather texture engraved on it, the quality of ...
    • TECNOLOGIA DE MATERIALS PLÀSTICS (Examen 2n quadrimestre, 1r parcial) 

      Sánchez Soto, Miguel (Universitat Politècnica de Catalunya, 2015-04-07)
      Examen
      Accés restringit a la comunitat UPC