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Composites: Mechanics, Computations, Applications: An International Journal

Publicado 4 números por año

ISSN Imprimir: 2152-2057

ISSN En Línea: 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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FAILURE ANALYSIS OF MULTICELL COMPOSITE BEAMS UNDER CONSTRAINED TORSION

Volumen 3, Edición 1, 2012, pp. 51-61
DOI: 10.1615/CompMechComputApplIntJ.v3.i1.40
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SINOPSIS

The failure analysis of multicell composite beams when subjected to constrained torsional loading is presented in this paper using the MSC Patran/Nastran finite element package. The model was first verified with the published results to ascertain the model accuracy. The constrained condition analyzed is that of the cantilevered multicell beam with torque applied at a free end of the beam. The effects of stacking sequence on the failure load are demonstrated and the best suited stacking sequence for the constrained torsion problem is suggested. The effects of different geometrical configurations (prismatic, different taper angles, and different lengths) on the failure loads are also examined in this paper. At the end a comparison of the widely used composite failure theories is given.

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