Applicability of different isothermal EOS at nanomaterials

The present study explains the behaviour of nanomaterials such as AlN, CdSe, Ge, WC, and Ni- and Fe-filled-MWCNTs under high pressure. Among the number of isothermal EOSs available, we prefer only two parameter-based isothermal equations (i.e., Murnaghan equation, usual Tait's equation, Suzuki...

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Main Authors: Joshi, Deepika P., Senger, Anjali.
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2013
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Online Access:https://hdl.handle.net/10356/99461
http://hdl.handle.net/10220/17511
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-994612023-02-28T19:41:07Z Applicability of different isothermal EOS at nanomaterials Joshi, Deepika P. Senger, Anjali. School of Physical and Mathematical Sciences DRNTU::Science::Physics The present study explains the behaviour of nanomaterials such as AlN, CdSe, Ge, WC, and Ni- and Fe-filled-MWCNTs under high pressure. Among the number of isothermal EOSs available, we prefer only two parameter-based isothermal equations (i.e., Murnaghan equation, usual Tait's equation, Suzuki equation and Shanker equation). The present work shows the theoretical study of thermo-elastic properties especially relative compression (V/V0), isothermal bulk modulus (Kp/K0), and compressibility (αP)/α(0)) of nanomaterials. After comparing all formulations with available experimental data, we conclude that pressure dependence of relative compression (V/V0) for the nanomaterials, are in good agreement for all the equations at lower pressure range. At higher pressure range, Suzuki and Shanker formulations show some deviation from experimental values. Published Version 2013-11-08T07:12:40Z 2019-12-06T20:07:46Z 2013-11-08T07:12:40Z 2019-12-06T20:07:46Z 2013 2013 Journal Article Joshi, D. P., & Senger, A. (2013). Applicability of different isothermal EOS at nanomaterials. Physics research international, 2013,1-9. https://hdl.handle.net/10356/99461 http://hdl.handle.net/10220/17511 10.1155/2013/927324 en Physics research international © 2013 The Authors (Published by Hindawi Publishing Corporation). This paper was published in Physics Research International and is made available as an electronic reprint (preprint) with permission of Hindawi Publishing Corporation. The paper can be found at the following official DOI: [http://dx.doi.org/10.1155/2013/927324]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Science::Physics
spellingShingle DRNTU::Science::Physics
Joshi, Deepika P.
Senger, Anjali.
Applicability of different isothermal EOS at nanomaterials
description The present study explains the behaviour of nanomaterials such as AlN, CdSe, Ge, WC, and Ni- and Fe-filled-MWCNTs under high pressure. Among the number of isothermal EOSs available, we prefer only two parameter-based isothermal equations (i.e., Murnaghan equation, usual Tait's equation, Suzuki equation and Shanker equation). The present work shows the theoretical study of thermo-elastic properties especially relative compression (V/V0), isothermal bulk modulus (Kp/K0), and compressibility (αP)/α(0)) of nanomaterials. After comparing all formulations with available experimental data, we conclude that pressure dependence of relative compression (V/V0) for the nanomaterials, are in good agreement for all the equations at lower pressure range. At higher pressure range, Suzuki and Shanker formulations show some deviation from experimental values.
author2 School of Physical and Mathematical Sciences
author_facet School of Physical and Mathematical Sciences
Joshi, Deepika P.
Senger, Anjali.
format Article
author Joshi, Deepika P.
Senger, Anjali.
author_sort Joshi, Deepika P.
title Applicability of different isothermal EOS at nanomaterials
title_short Applicability of different isothermal EOS at nanomaterials
title_full Applicability of different isothermal EOS at nanomaterials
title_fullStr Applicability of different isothermal EOS at nanomaterials
title_full_unstemmed Applicability of different isothermal EOS at nanomaterials
title_sort applicability of different isothermal eos at nanomaterials
publishDate 2013
url https://hdl.handle.net/10356/99461
http://hdl.handle.net/10220/17511
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