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Fizika Tverdogo Tela, 2020, Volume 62, Issue 1, Page 70 (Mi ftt8520)  

This article is cited in 4 scientific papers (total in 4 papers)

Metals

Modeling the stretch behavior of the single-crystal Ni–Al alloy and its molecular dynamics simulation

Javad Alizadeh, Masoud Panjepour, Mehdi Ahmadian

Department of Materials Engineering, Isfahan University of Technology, Isfahan, Iran
Full-text PDF (25 kB) Citations (4)
Abstract: Molecular dynamics simulation was employed in this study to investigate the atomistic mechanisms involved in the Ni–Al alloy homogeneous deformation and the mechanical properties of single-crystal Ni-Al under periodic boundary conditions (until the fracture begins). It is the objective of the present study to develop a simple mathematical model for calculating stress similar to molecular dynamics simulation while the effects of the components of the interatomic potential energy function and the different neighboring atomic shells are also determined on the total stress in the system. The model results show that the sixth nearest neighboring shell has the greatest effect on the stress-strain curve of the Ni–Al single crystal. The associated calculations in the model also show that, in the absence of the pair interaction type of the sixth nearest neighboring shell, the behavior of the material approaches a linear elastic one. Keywords: mathematical modeling, molecular dynamics simulation, single crystal, intermetallic material
Keywords: mathematical modeling, molecular dynamics simulation, single crystal, intermetallic material.
Received: 05.05.2019
Revised: 05.05.2019
Accepted: 24.07.2019
English version:
Physics of the Solid State, 2020, Volume 62, Issue 1, Pages 83–91
DOI: https://doi.org/10.1134/S1063783420010047
Bibliographic databases:
Document Type: Article
Language: English
Citation: Javad Alizadeh, Masoud Panjepour, Mehdi Ahmadian, “Modeling the stretch behavior of the single-crystal Ni–Al alloy and its molecular dynamics simulation”, Fizika Tverdogo Tela, 62:1 (2020), 70; Phys. Solid State, 62:1 (2020), 83–91
Citation in format AMSBIB
\Bibitem{AliPanAhm20}
\by Javad~Alizadeh, Masoud~Panjepour, Mehdi~Ahmadian
\paper Modeling the stretch behavior of the single-crystal Ni--Al alloy and its molecular dynamics simulation
\jour Fizika Tverdogo Tela
\yr 2020
\vol 62
\issue 1
\pages 70
\mathnet{http://mi.mathnet.ru/ftt8520}
\elib{https://elibrary.ru/item.asp?id=42571183}
\transl
\jour Phys. Solid State
\yr 2020
\vol 62
\issue 1
\pages 83--91
\crossref{https://doi.org/10.1134/S1063783420010047}
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  • This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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