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International Journal for Multiscale Computational Engineering

Publicou 6 edições por ano

ISSN Imprimir: 1543-1649

ISSN On-line: 1940-4352

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: 1.4 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: 1.3 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 2.2 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: 0.00034 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: 0.46 SJR: 0.333 SNIP: 0.606 CiteScore™:: 3.1 H-Index: 31

Indexed in

Nanostructured Interphases and Multiscale Effects in the Forming of Composite Micro-Rods

Volume 1, Edição 1, 2003, 9 pages
DOI: 10.1615/IntJMultCompEng.v1.i1.90
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RESUMO

This article investigates the influence of nanostructured fiber-matrix interphases on the global deformation response and local stress distributions in the composite micro-rods subjected to compressive loads. Finite element modeling of homogeneous and heterogeneous interphases is used to determine parameters that affect the composite response. Linear elastic and nonlinear elastic matrix material models are used in the simulations. Multiscale effects in transverse deformation of micro-rods are examined. The ratio of the matrix and interphase Young’s moduli is seen to a. ect the character of global deformation. A transition from barreling to bollarding type of deformation is seen as this ratio changes. This interphase-controlled change in the deformation mode constitutes a multiscale coupling between the micron-size interphase and the global response of a deforming rod. The radial, hoop, and shear stress distributions in the interphase region are also seen to be highly dependent on the type of interphase present and its submicron property gradients. A special case of theoretical predictions is compared with available data

CITADO POR
  1. Harik Vasyl Michael, Deformation of Composite Micro-Rods, in Micromechanics and Nanoscale Effects, 10, 2004. Crossref

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