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Composites: Mechanics, Computations, Applications: An International Journal

Publication de 4  numéros par an

ISSN Imprimer: 2152-2057

ISSN En ligne: 2152-2073

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 0.2 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 0.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00004 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.08 SJR: 0.153 SNIP: 0.178 CiteScore™:: 1 H-Index: 12

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EXPERIMENTAL INVESTIGATION OF THE DYNAMIC PROPERTIES OF FIBER-REINFORCED COMPOSITES

Volume 6, Numéro 4, 2015, pp. 307-320
DOI: 10.1615/CompMechComputApplIntJ.v6.i4.40
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RÉSUMÉ

Carbon fibers are increasingly used in thermoplastic composites by virtue of their favorable mechanical, thermal, and electrical properties. However, their relative high price compared to other reinforcements, such as glass fibers, is keeping carbon fibers from being widely utilized. Short fiber-reinforced composites are very attractive because of the ease in their fabrication, low cost, and mechanical properties which are superior to those of continuous fiber-reinforced composites. Recently, a new type of carbon fiber, vapor grown carbon fibers (VGCFs), has gained interest. As a result of their production method, VGCFs combine potentially low production costs with encouraging mechanical, thermal, and electrical properties compared to conventional ex-pitch or ex-PAN carbon fibers. This makes them of specific interest for applications where currently the conventional fibers are too expensive and glass fibers cannot provide the required thermal and electrical properties. In this paper, experimental investigation of longitudinal storage modulus and loss factor of unidirectionally aligned VGCF/pp nanocomposites has been made using DMA (dynamic mechanical analyzer). Further, the results obtained from DMA have been compared with FEM results and also with the Mori-Tanaka model. It has been found that experimentally measured longitudinal modulus shows good agreement with both FEM and Mori-Tanaka results.

CITÉ PAR
  1. Vasconcelos G. C., Santos T. F. A., Angrizani C. C., Sales L. A., Costa M. L., Botelho E. C., Creep and Aging Evaluation of Phenol–Formaldehyde Carbon Fiber Composites in Overhead Transmission Lines, Applied Composite Materials, 28, 5, 2021. Crossref

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