Finite Element Modeling of Stress Behavior of FGM Nanoplates
The mechanical response investigation of nanoplates especially the stress distribution plays a very important role in engineering practice, which is a condition to help test the durability as well as design and use the nanoplate structures most effectively. This pioneering paper uses the finite elem...
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| Format: | Article |
| Language: | English |
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Wiley
2021-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2021/9983024 |
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| _version_ | 1849413666854666240 |
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| author | Nguyen Thi Giang |
| author_facet | Nguyen Thi Giang |
| author_sort | Nguyen Thi Giang |
| collection | DOAJ |
| description | The mechanical response investigation of nanoplates especially the stress distribution plays a very important role in engineering practice, which is a condition to help test the durability as well as design and use the nanoplate structures most effectively. This pioneering paper uses the finite element method to simulate the stress field of FGM nanoplates based on the first-order shear deformation theory of Mindlin. The finite element formulations are derived by taking into account the effect of the nonlocal coefficient to analyze the mechanical response of nanometer-scale plates. This work presents the distribution of stress components in the xy-plane of plates with different boundary conditions. The numerical results also show clearly that the nonlocal coefficient has a significant influence on the deflection and stress of FGM nanoplates. These numerical results are very new and stunning which clearly show the position of the stress reaching the maximum value. This work is also the basis for scientists in testing the durability of FGM nanoplates. |
| format | Article |
| id | doaj-art-6872a4ea6c5e4103a8278703ba3ec5fe |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-6872a4ea6c5e4103a8278703ba3ec5fe2025-08-20T03:34:04ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422021-01-01202110.1155/2021/99830249983024Finite Element Modeling of Stress Behavior of FGM NanoplatesNguyen Thi Giang0University of Transport Technology, 54 Trieu Khuc, Thanh Xuan, Hanoi, VietnamThe mechanical response investigation of nanoplates especially the stress distribution plays a very important role in engineering practice, which is a condition to help test the durability as well as design and use the nanoplate structures most effectively. This pioneering paper uses the finite element method to simulate the stress field of FGM nanoplates based on the first-order shear deformation theory of Mindlin. The finite element formulations are derived by taking into account the effect of the nonlocal coefficient to analyze the mechanical response of nanometer-scale plates. This work presents the distribution of stress components in the xy-plane of plates with different boundary conditions. The numerical results also show clearly that the nonlocal coefficient has a significant influence on the deflection and stress of FGM nanoplates. These numerical results are very new and stunning which clearly show the position of the stress reaching the maximum value. This work is also the basis for scientists in testing the durability of FGM nanoplates.http://dx.doi.org/10.1155/2021/9983024 |
| spellingShingle | Nguyen Thi Giang Finite Element Modeling of Stress Behavior of FGM Nanoplates Advances in Materials Science and Engineering |
| title | Finite Element Modeling of Stress Behavior of FGM Nanoplates |
| title_full | Finite Element Modeling of Stress Behavior of FGM Nanoplates |
| title_fullStr | Finite Element Modeling of Stress Behavior of FGM Nanoplates |
| title_full_unstemmed | Finite Element Modeling of Stress Behavior of FGM Nanoplates |
| title_short | Finite Element Modeling of Stress Behavior of FGM Nanoplates |
| title_sort | finite element modeling of stress behavior of fgm nanoplates |
| url | http://dx.doi.org/10.1155/2021/9983024 |
| work_keys_str_mv | AT nguyenthigiang finiteelementmodelingofstressbehavioroffgmnanoplates |