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Nanoscience and Technology: An International Journal
Главный редактор: Sergey A. Lurie (open in a new tab)

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ISSN Печать: 2572-4258

ISSN Онлайн: 2572-4266

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: 1.3 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: 1.7 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: 0.7 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: 0.00023 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: 0.11 SJR: 0.244 SNIP: 0.521 CiteScore™:: 3.6 H-Index: 14

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QUANTUM-MECHANICAL STUDIES OF DEFORMATION OF CARBON NANOTUBES

Том 1, Выпуск 1, 2010, pp. 1-29
DOI: 10.1615/NanomechanicsSciTechnolIntJ.v1.i1.10
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Краткое описание

The microscopic mechanisms and characteristics of deformation and destruction in uniaxial tension of carbon nanotubes (CNT) of different diameters and chirality have been investigated within the framework of the quantum-mechanical approach. CNTs with the "armchair" (4, 4) and (5, 5) and "zigzag" (8, 0) configurations were considered under different conditions of loading. The results of calculation of the Young modulus have shown that CNTs with a larger diameter have a higher strength (E = 1.2 TPa) than CNTs with a smaller diameter (E = 0.76 TPa). CNTs with the "armchair" configuration are stronger (E = 1.2 TPa) than CNTs with the "zigzag" configuration (E = 0.825 TPa). Thus, a computer experiment has shown both qualitative and quantitative agreement with the experimental data known from the literature and with the available theoretical calculations.

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