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Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/1351

Title: PARTICULARITIES CONCERNING THE CHARPY TESTS OF COMPOSITE MATERIALS REINFORCED WITH WOVEN FABRICS
Authors: CERBU, Camelia
STAN, Gianina
Keywords: composite
Charpy test
failure energy
resilience
Issue Date: Oct-2010
Publisher: Transilvania University Press of Braşov
Citation: GOOGLE SCHOLAR
Series/Report no.: COMAT 2010;170-173
Abstract: The paper analyses the effects of the type of reinforcement on the impact characteristics in case of two composite materials reinforced with woven fabrics made of E-glass fibres. Therefore, two kinds of reinforcements were used to manufacture the composite materials: the first composite was reinforced only with glass woven fabrics while the other one composite was additionally reinforced with fir wood flour. The volume ratio of E-glass fibres was the same for each composite analysed. The paper presents and analyses the results of the Charpy tests (failure energy U and resilience K) in case of the composite materials tested. Some important remarks concerning the failure areas of the specimens are presented. Finally, the paper graphically shows the effects of the type of the reinforcement on the dynamical characteristics obtained in Charpy test.
URI: http://hdl.handle.net/123456789/1351
ISSN: 1844-9336
Appears in Collections:COMAT 2010

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