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Nucleation efficiency of talc in the foaming behavior and cellular structure of polyolefin-based foams: new perspectives for optimized lightweight materials
(2012)
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The research consisted in evaluating the nucleation efficiency of different types of talc (with different particle size distributions, morphologies and even surface modifications) in the foaming behaviour and cellular ...
Micro-raman analysis of the molecular orientation of flexible polyolefin foams
(2009)
Comunicació de congrés.
Accés obert
Comunicació de congrés.
Accés obert
Polypropylene/Clay Nanocomposites: Combined effects of clay treatment and compatibilizer polymers on the structure and properties
(Wiley, 2006)
Article.
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Article.
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Combined 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 ...
Characterization of flame retardant polypropylene-magnesium hydroxide composite foams
(2009)
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Comunicació de congrés.
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Magnesium hydroxide filled polypropylene foams have been prepared in order to analyze the foaming effects on the microstructure, flame and thermo-mechanical beaviour of the polypropylene composites. Several load percentages ...
Diseño y caracterización de mezclas EVA/plastómero para su empleo en compuestos de aislamiento acústico
(2010-06-23)
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En el desarrollo de materiales aislantes acústicos para sectores como la automoción, se utilizan habitualmente compuestos poliméricos con un contenido en cargas inorgánicas superior al 70% en peso. Este hecho obliga a ...
Foaming behaviour, structure, and properties of polypropylene nanocomposite foams
(Hindawi Publishing Corporation, 2010)
Article.
Accés obert
Article.
Accés obert
This work presents the preparation and characterization of compression-moulded montmorillonite and carbon nanofibre-polypropylene foams. The influence of these nanofillers on the foaming behaviour was analyzed in terms of ...
Fracture behaviour of flexible polyethylene foams for potential use in damping applications
(Trans Tech Publications, 2011-09)
Article.
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Article.
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The application of the essential work of fracture (EWF) methodology for the fracture
behavior characterization of closed-cell low density polyethylene flexible foams is discussed in the
present paper. The thickness of ...
Polypropylene foams: production, structure and properties
(Nova Science Publishers, 2011-11-01)
Capítol de llibre.
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Capítol de llibre.
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It is well known the relevance given to the study of heat transfer in polymer foams,
as one of the main applications is as lightweight thermal insulating elements. Alongside
some of the possible strategies for improving ...
Fracture toughness of polypropylene-based particulate composites
(Molecular Diversity Preservation International, 2009-11-30)
Article.
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Article.
Accés obert
The fracture behaviour of polymers is strongly affected by the addition of rigid
particles. Several features of the particles have a decisive influence on the values of the
fracture toughness: shape and size, chemical ...
Microstructural characteristics of graphene/polycarbonate nanocomposite foams
(2014)
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Text en actes de congrés.
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The microstructural characteristics of polycarbonate-graphene nanocomposite foams prepared using supercritical CO2 foaming are investigated using small and wide angle X-ray diffraction to understand the effect of graphene, ...