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Green bio-based aerogels prepared from recycled cellulose fiber suspensions
(2015-03)
Article.
Accés obert
Article.
Accés obert
Recycled cellulose fibers (RCF) from waste paper were utilized to prepare bio-based aerogels through an environmentally friendly freeze-drying method. Food thickening agent sodium carboxymethyl cellulose (CMC) served as a ...
Viscoelastic properties of polycarbonate-graphene nanoplatelets nanocomposite foams
(Elsevier, 2016-05)
Article.
Accés obert
Article.
Accés obert
The viscoelastic properties of polycarbonate (PC) nanocomposite foams containing graphene nanoplatelets (GnP), prepared by one and two-step supercritical CO2 dissolution, were characterized by dynamic-mechanical-thermal ...
Development and characterization of multilayer films based on polyhydroxyalkanoates and hydrocolloids
(Wiley, 2016-11-07)
Article.
Accés obert
Article.
Accés obert
New biodegradable polymeric materials have been developed in order to minimize the environmental impact caused bythe traditional packaging found in the market. Polyhydroxyalkanoates (PHAs) are biopolymers with important ...
Polypropylene-based porous membranes: influence of polymer composition, extrusion draw ratio and uniaxial strain
(2017-12-29)
Article.
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Article.
Accés obert
Several commercial grades of homo-polymer and its blends were selected to prepare microporous membranes through melt extrusion-annealing-uniaxial stretching technique (MEAUS). Branched or very fluid polypropylene was ...
Polymeric Foams
(Multidisciplinary Digital Publishing Institute (MDPI), 2019-07-12)
Article.
Accés obert
Article.
Accés obert
Effect of specimen notch quality on the essential work of fracture of ductile polymer films
(2017-06-07)
Article.
Accés obert
Article.
Accés obert
The essential work of fracture approach has been employed to analyse the effect of notch sharpening on the fracture toughness of a semicrystalline multiphase ethylene-propylene block copolymer. Double edge notched tension ...
Toughened carbon fiber fabric-reinforced pCBT composites
(2014-11-28)
Article.
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Article.
Accés obert
Toughened carbon fiber-fabric reinforced polymerized
cyclic butylene terephthalate (pCBT) composites were
obtained by chemical modification of cyclic butylene
terephthalate (CBT) with small amounts of epoxy resin
and ...
Tough polymer aerogels incorporating a conformal inorganic coating for low flammability and durable hydrophobicity
(2016-05)
Article.
Accés restringit per política de l'editorial
Article.
Accés restringit per política de l'editorial
Both inorganic and polymeric aerogels are well-known in the materials field. Inorganic aerogels are generally susceptible to brittle fracture, while polymeric aerogels tend to exhibit low modului and high flammability. To ...
Graphene nanoplatelets as a multifunctional filler for polymer foams
(Elsevier, 2016-03)
Article.
Accés obert
Article.
Accés obert
Due to their high mechanical and transport properties, graphene-derived materials have aroused a great deal of interest in the most varied sectors. Among these, graphene nanoplatelets have been gaining interest due to the ...
Influence of the notch-sharpening technique on styrene-acrylonitrile fracture behavior
(2016-08-20)
Article.
Accés obert
Article.
Accés obert
The Centre Catala del Plastic and Universidad Rey Juan Carlos laboratories joined forces to investigate the effect of the notch-sharpening technique on the fracture parameters of styrene-acrylonitrile. Contact notch-sharpening ...