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Composites: Mechanics, Computations, Applications: An International Journal

年間 4 号発行

ISSN 印刷: 2152-2057

ISSN オンライン: 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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IMPACT ANALYSIS OF VEHICLE CHASSIS MADE OF POLYMER METAL HYBRIDS

巻 6, 発行 4, 2015, pp. 293-305
DOI: 10.1615/CompMechComputApplIntJ.v6.i4.30
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要約

Crashworthiness is a measure of the vehicle's structural ability to plastically deform and maintain sufficient survival space for the occupants in the event of an accident. The chassis members include progressive crush zones to absorb the crash kinetic energy. This paper investigates the effect experienced by the cross members of the chassis in rollover conditions by incorporating polymer ribbing inside the members. Polymer metal hybrid parts consist of an aluminum beam supported by ribbing or layers of polymer, which is a mixture of synthetic and natural resins. The metal provides the required strength and stiffness, while the polymer ribbing and layers provide the support necessary to prevent premature buckling without adding weight to the structure. Crash analysis is simulated using ANSYS workbench with various parameters and boundary conditions to analyze the effect on it in a crash environment. The results are optimized by using the ANOVA statistical analysis and regression equations are obtained for varying parameters. The structure can thus be modified by incorporating polymer metal hybrids, hence achieving a higher factor of safety.

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