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EFFECTS OF SILANIZED NANODIAMOND ON THE MECHANICAL AND DYNAMIC-MECHANICAL PROPERTIES OF POLY(DIMETHYL SILOXANE) NANOCOMPOSITES

Faezeh Hajiali (Sharif University of Technology) Akabr Shojaei (Sharif University of Technology)

 

It was found that silanized nanodiamond that the young’s modulus and tensile strength of PDMS enhanced 25% and 70%, respectively, by adding 0.2 wt% sND.

 

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IMPROVED ELECTRICAL, MECHANICAL AND EMI SHIELDING PROPERTIES OF PANI-VGCF-DBSA/DVB HYBRID NANOCOMPOSITE

Vipin Kumar (University of Tokyo) Tomohiro Yokozeki (University of Tokyo) Teruya Goto (Yamagata University) Tatsuhiro Takahashi (Yamagata University) Sanjay R. Dhakate (Physics & Engineering of Carbon, CSIR-National Physical Laboratory, New Delhi) Bhanu Pratap Singh (Physics & Engineering of Carbon, CSIR-National Physical Laboratory, New Delhi)

 

A Polyaniline (PANI) based electrically conductive thermosetting hybrid nano-composite has been prepared by incorporating high apparent-density type vapor grown carbon fibers (VGCF-H) as additional conductive filler.

 

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INVESTIGATION OF THE THERMAL CONDUCTIVITY OF HEXAGONAL BORON NITRIDE-EPOXY COMPOSITES

Björn Riecken (Hamburg University of Technology) Bodo Fiedler (Technische Universität Hamburg-Harburg)

 

The present study investigates the influence of different dispersion techniques and attributed effetcs on the filler material on thermal conductivity of hexagonal boron nitride epoxy micro composites.

 

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MECHANICAL BEHAVIOR OF AMORPHOUS PEEK IN THE RUBBERY STATE

Lilian Martineau (Université de Toulouse) France Chabert (University of Toulouse) Gerard Bernhart (Université de Toulouse) Toufik Djilali (NIMITECH Innovation)

 

The mechanical behavior of amorphous poly(etheretherketone) (PEEK) was investigated just above the glass-transition temperature (Tg).

 

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MECHANICAL BEHAVIOUR OF EPOXY NETWORKS IN DEPENDENCE ON TIME, CURE AND TEMPERATURE

Michael Müller (Technical University of Dresden) Hubert Jäger (Technical University of Dresden) Maik Gude (Technical University of Dresden) René Füßel (Technical University of Dresden) Eike Dohmen (Technical University of Dresden)

 

The deformation potential of an epoxy systems can be significantly extended if appropriate testing temperature and degree of cure are adhered. This will allow the application of secondary forming operations for thermoset based composites.

 

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REACTIVITY OF EPOXY RESINS AT THE NANOSCALE

David Seveno (KU Leuven) P. Bolhuis (University of Amsterdam)

 

Combining reactive molecular dynamics and transition path sampling, the curing process of epoxy resins was investigated at the nanoscale. This novel modelling methodology permits to predict potential energy surfaces and optimum activation energies.

 

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THERMOPLASTIC-BASED COMPOSITES AS PROCESSED BY RTM

Jean-Charles Fontanier (INSA de Lyon) Frédéric Lortie (Ingénierie des Matériaux Polymères Lyon) Jean-François Gérard (INSA de Lyon) Pierre Gérard (ARKEMA, Groupement de Recherche de Lacq)

 

Resin transfer molding (RTM) is commonly used to produce high performance thermoset-based composites. In order, to extend its development to sustainable solutions, new RTM-compatible reactive thermoplastic systems have to be developed.

 

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LOWFLIP – TAILORED SNAP-CURE PREPREGS FOR NOVEL COMPOSITE PRODUCTION PROCESSES

Thomas Meinhardt (SGL Carbon GmbH) Isabel Harismendy (Tecnalia Composites) Frieder Heieck (Tecnalia Composites)

 

The EU-funded project LOWFLIP is aiming to develop automated, low cost manufacturing processes for composite parts using tailored snap-cure prepreg materials. The development of these fast curing prepregs and their properties are presented.

 

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VISCOELASTIC BEHAVIOUR OF LY5052 EPOXY RESIN IN RUBBERY STATE DURING CURING

Sibin Saseendran (Swerea SICOMP) Maciej Wysocki (Swerea SICOMP) Janis Varna (Lulea University of Technology)

 

A relationship between the rubbery modulus and the degree of cure for partially to fully cured LY5052 epoxy resin is investigated and experimentally tested. Using this relationship, master curves can be made independent of rubbery region properties.

 

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A CONTROLLABLE INTERFACE IN ZNO NANOWIRES–HYBRIDIZED CARBON FIBER COMPOSITES: A NUMERICAL AND EXPERIMENTAL STUDY

Hongxiao Wang (Xi’an Jiaotong University) Yugang Duan (Xi’an Jiaotong University) Beng Wang (Xi’an Jiaotong University)

 

This paper developed a numerical method to analysis the effect of the dimensions of ZWs on IFSS between fiber and EP. The results showed that adhesive properties between ZWs and epoxy increase with the increase of ZWs’ diameter and length.

 

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