Analysis on free vibration and critical buckling load of a FGM porous rectangular plate
The properties of functionally gradient materials (FGM) are closely related to porosity, which has effect on FGM's elastic modulus, Poisson's ratio, density, etc. Based on the classical theory of thin plates and Hamilton principle, the mathematical model of free vibration and buckling of F...
| Format: | Article |
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| Language: | zho |
| Published: |
The Northwestern Polytechnical University
2021-04-01
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| Series: | Xibei Gongye Daxue Xuebao |
| Subjects: | |
| Online Access: | https://www.jnwpu.org/articles/jnwpu/full_html/2021/02/jnwpu2021392p317/jnwpu2021392p317.html |