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Structural Engineering and Mechanics Volume 62, Number 5, June10 2017 , pages 587-593 DOI: https://doi.org/10.12989/sem.2017.62.5.587 |
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Elasto-plastic thermal stress analysis of functionally graded hyperbolic discs |
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Ersin Demir, Hasan Callioglu and Metin Sayer
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| Abstract | ||
| The objective of this analytical study is to calculate the elasto-plastic stresses of Functionally Graded (FG) hyperbolic disc subjected to uniform temperature. The material properties (elastic modulus, thermal expansion coefficient and yield strength) and the geometry (thickness) of the disc are assumed to vary radially with a power law function, but Poisson | ||
| Key Words | ||
| analytical method; elasto-plastic; functionally graded; residual stress/strain; yield criterion | ||
| Address | ||
| Department of Mechatronics Engineering, Pamukkale University, 20070, Denizli, Turkey | ||