On the Thermal Buckling Characteristics of Armchair Single-Walled Carbon Nanotube Embedded in an Elastic Medium Based on Nonlocal Continuum Elasticity
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| Format: | Artículo científico |
| Langue: | en |
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Sociedade Brasileira de Física
2015
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| author | W. Adda Bedia |
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| contents | On the Thermal Buckling Characteristics of Armchair Single-Walled Carbon Nanotube Embedded in an Elastic Medium Based on Nonlocal Continuum Elasticity W. Adda Bedia Abdelnour Benzair Abdelwahed Semmah Abdelouahed Tounsi S. R. Mahmoud Física, Astronomía y Matemáticas Scale effects Carbonnanotube Critical bucklingtemperature In this paper, the thermal buckling characteristics of armchair single-walled carbonnanotube(SWCNT) embedded in a one-parameter elastic medium are investigated using a new nonlocal first-order shear deformation theory (NNFSDT). The present model is able to consider the small- scale effect as well as the transverse shear deformation effects of nanotubes. The equivalent Young ’ s modulus and shear modulus for armchair SWCNT are obtained by employing the energy-equivalent model. A closed-form solution for non- dimensional critical buckling temperature is obtained in this investigation. The results illustrated in this work can provide a significant guidance for the investigation and design of the novel generation of nanodevices that make use of the thermal buckling characteristics of embedded SWCNT. 2015 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46438835006 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2 Vol.45 |
| format | Artículo científico |
| id | redalyc_46438835006 |
| institution | Redalyc |
| language | en |
| publishDate | 2015 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | On the Thermal Buckling Characteristics of Armchair Single-Walled Carbon Nanotube Embedded in an Elastic Medium Based on Nonlocal Continuum Elasticity W. Adda Bedia Física, Astronomía y Matemáticas Scale effects Carbonnanotube Critical bucklingtemperature On the Thermal Buckling Characteristics of Armchair Single-Walled Carbon Nanotube Embedded in an Elastic Medium Based on Nonlocal Continuum Elasticity W. Adda Bedia Abdelnour Benzair Abdelwahed Semmah Abdelouahed Tounsi S. R. Mahmoud Física, Astronomía y Matemáticas Scale effects Carbonnanotube Critical bucklingtemperature In this paper, the thermal buckling characteristics of armchair single-walled carbonnanotube(SWCNT) embedded in a one-parameter elastic medium are investigated using a new nonlocal first-order shear deformation theory (NNFSDT). The present model is able to consider the small- scale effect as well as the transverse shear deformation effects of nanotubes. The equivalent Young ’ s modulus and shear modulus for armchair SWCNT are obtained by employing the energy-equivalent model. A closed-form solution for non- dimensional critical buckling temperature is obtained in this investigation. The results illustrated in this work can provide a significant guidance for the investigation and design of the novel generation of nanodevices that make use of the thermal buckling characteristics of embedded SWCNT. 2015 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46438835006 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.2 Vol.45 |
| title | On the Thermal Buckling Characteristics of Armchair Single-Walled Carbon Nanotube Embedded in an Elastic Medium Based on Nonlocal Continuum Elasticity |
| topic | Física, Astronomía y Matemáticas Scale effects Carbonnanotube Critical bucklingtemperature |
| url | https://www.redalyc.org/articulo.oa?id=46438835006 |