Exploració per tema "Nanocomposites (Materials)"
Ara es mostren els items 98-117 de 144
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Obtaining of a PET-CaF2 hybrid multifilament: non-isothermal crystallization studies
(Elsevier, 2020-02)
Article
Accés obertPoly(ethylene terephthalate) (PET) has been mixed with fluorite (CaF2) particles to obtain micro- and nanocomposites aiming to obtain a hybrid multifilament. In first term, the use of two montanic waxes and an amide wax ... -
Obtaining of a PET/SiC hybrid multifilament: non-isothermal crystallization studies
(2020-11-04)
Article
Accés obertThermal processing properties are a key factor in the industrial processing industry. The obtaining of a PET-based hybrid composite multifilament with textile properties (yarns) is presented. The system is composed by ... -
Orientation of polylactic acid–chitin nanocomposite films via combined calendering and uniaxial drawing: Effect on structure, mechanical, and thermal properties
(2021-12-06)
Article
Accés obertThe orientation of polymer composites is one way to increase the mechanical properties of the material in a desired direction. In this study, the aim was to orient chitin nanocrystal (ChNC)-reinforced poly(lactic acid) ... -
PBAT/TPS composite films reinforced with starch nanoparticles produced by ultrasound
(2017)
Article
Accés obertThe objective of the present work was to study the incorporation of starch nanoparticles (SNP) produced by ultrasound in blends of poly(butylene adipate-co-terephthalate) (PBAT) and thermoplastic starch (TPS). The films ... -
Phase-selective conductivity enhancement and cooperativity length in PLLA/TPU nanocomposite blends with carboxylated carbon nanotubes
(Elsevier, 2020-03-16)
Article
Accés obertTransmission electron microscopy, temperature-modulated differential scanning calorimetry, and broadband dielectric spectroscopy were employed to characterize ternary nanocomposites consisting of carboxylated carbon nanotubes ... -
PLA-OMMT Nanocomposites manufactured by reactive extrusion
(IAPC Publishing, 2017-05-03)
Capítol de llibre
Accés obert -
PLA/SiO2 composites: influence of the filler modifications on the morphology, crystallization behaviour and mechanical properties
(Wiley, 2017-06-14)
Article
Accés obertFilms 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 (ester amide) nanocomposites by in situ polymerization: kinetic studies on polycondensation and crystallization
(Universitat Politècnica de Catalunya, 2011-06)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autorPreparation of nanocomposites by in situ polymerization of sodium chloroacetylaminohexanoate in the presence of C20A or C30B organo-modified montmorillonites was studied. Both clays rendered an intercalated structure that ... -
Polymer layered silicates nanocomposite
(Universitat Politècnica de Catalunya, 2015-06-26)
Treball Final de Grau
Accés obertThe polymer/clay nanocomposite has unique morphologies which help to improve the properties of the nanocomposite material itself. The morphologies are the intercalation and also the exfoliation. Intercalation is happen ... -
Polymer/reduced graphene oxide/lignosulfonate nanocomposite films as pseudocapacitor cathodes
(American Chemical Society, 2022-03-01)
Article
Accés obertRobust and electrochemically stable electrodes are critical for emerging energy storage devices. In this work, we describe the synthesis and characterization of an asymmetric pseudocapacitor with a P(nBA-stat-BzMA)/reduced ... -
Polymeric Foams
(Multidisciplinary Digital Publishing Institute (MDPI), 2019-07-12)
Article
Accés obert -
Polypropylene/Clay Nanocomposites: Combined effects of clay treatment and compatibilizer polymers on the structure and properties
(Wiley, 2006)
Article
Accés restringit per política de l'editorialCombined effects of clay treatment and compatibilizer polymers on the structure and properties of polypropylene/clay nanocomposites were studied. Dynamic mechanical analysis was used to analyze comparatively the dynamic ... -
Porous graphene-nanocrystal composites for sensing applications
(Universitat Politècnica de Catalunya, 2022-07-05)
Projecte Final de Màster Oficial
Accés restringit per acord de confidencialitat
Realitzat a/amb: Institut de Ciència de Materials de BarcelonaEls nanocompostos porosos multifuncionals han demostrat ser de gran interès per a la comunitat científica a causa de les seves propietats noves. Els gels de nanocompostos permeten la formació d'estructures poroses ... -
Preparation of nanocomposite foams based on polysulfone and carbon-based nanoparticles using WVIPS
(2018)
Comunicació de congrés
Accés obert -
Preparation of nanocomposites of poly(epsilon-caprolactone) and multi-walled carbon nanotubes by ultrasound micro-molding. Influence of nanotubes on melting and crystallization
(2017-08-01)
Article
Accés obertUltrasound micro-molding technology was successfully applied to prepare nanocomposites based on a poly(e-caprolactone) (PCL) matrix and multi-walled carbon nanotubes (MWCNTs). Optimization of processing parameters (i.e. ... -
Promising nanocomposites for food packaging based on cellulose-PCL films reinforced by using ZnO nanoparticles in an ionic liquid
(Elsevier, 2023-03)
Article
Accés obertThe fact that most composites consist of polluting synthetic materials has prompted a search for biodegradable replacements based on cellulose fibers and polycaprolactone as potential packaging materials. In this work, we ... -
Properties of POSS blends with pCBT, PMMA, PC and POM thermoplastics
(2013)
Article
Accés restringit per política de l'editorialThe 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 ... -
Recent advances in carbon-based polymer nanocomposites for electromagnetic interference shielding
(2019-06)
Article
Accés obertCarbon-based nanoparticles have recently generated a great attention, as they could create polymer nanocomposites with enhanced transport properties, overcoming some limitations of electrically-conductive polymers for high ... -
Recent trends in polymeric foams and porous structures for electromagnetic interference shielding applications
(Multidisciplinary Digital Publishing Institute (MDPI), 2024-01-09)
Article
Accés obertPolymer-based (nano)composite foams containing conductive (nano)fillers limit electromagnetic interference (EMI) pollution, and have been shown to act as good shielding materials in electronic devices. However, due to their ... -
Reduction process of Cu/Sn nanocomposite by plasma furnace
(2022)
Text en actes de congrés
Accés obertPre-milled copper and tin powder was subjected to heat treatment to investigate the effect of polyethylene glycol surfactant powder on it. The existing thermographic shows that the delta value of the copper-tin phase powder ...