Căutare după Autor "Bria, Vasile"
Afișează articolele 1-6 of 6
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Characterisation of Particulate Epoxy Composites
Bîrsan, Iulian-Gabriel; Bria, Vasile; Cîrciumaru, Adrian; Roman, Igor (Universitatea ”Dunărea de Jos” din Galați, 2009)Among composites, the polymer matrix ones are the cheapest and the easiest to form but they show major disadvantages such as poor electrical and thermal conductivity, low fire resistance etc. In the case of any composite, ... -
Clay/Epoxy Composites
Cîrciumaru, Adrian; Bîrsan, Iulian-Gabriel; Bria, Vasile; Postolache, Ion (Universitatea ”Dunărea de Jos” din Galați, 2009)Fillers are generally used to decrease the costs of a composite material but they are changing also some of composite’s properties due to their physical properties, their dimensions and their shapes. Filled polymer could ... -
Compressive Behaviour of ultra-Sonicated Starch / Carbon Black / Epoxy Composites
Graur, Iulia; Mihu, Georgel; Bria, Vasile; Cîrciumaru, Adrian; Bîrsan, Iulian (Universitatea "Dunărea de Jos" din Galați, 2015)Fillers are generally used in order to change some basic properties of polymer matrix but the filler particles often tend to aggregate with consequences in terms of the mechanical properties of the final composite. In ... -
Contribuții la studiul proprietăților mecanice ale materialelor compozite armate cu țesuturi și matrice epoxidică aditivată cu amidon
Bria, Vasile (Universitatea :"Dunărea de Jos" din Galați, 2012)Universul industrial al societății contemporane nu poate fi separat de existența și utilizarea materialelor compozite. Domeniile cele mai diverse ale științei și tehnologiei beneficiază de aplicații ale compozitelor-medicină, ... -
Electrical Properties of Ultra-Sonicated Epoxy Resin
Graur, Iulia; Bria, Vasile; Cîrciumaru, Adrian; Bîrsan, Iulian (Universitatea "Dunărea de Jos" din Galați, 2015)As ultra-sonication is a mostly used method to disperse the particles into the polymer matrix, the aim of this study is to point out the effect of epoxy’s exposure to ultra-sounds over the electrical properties, especially ... -
Fabric Reinforced Filled Epoxy Composites
Bria, Vasile; Cîrciumaru, Adrian; Bîrsan, Iulian-Gabriel; Ungureanu, Victor (Universitatea ”Dunărea de Jos” din Galați, 2009)Among composites, the polymer matrix ones are the cheapest and the easiest to form but they show major disadvantages such as poor electrical and thermal conductivity, low fire resistance etc. In the case of any composite, ...