Fiber Reinforced Plastics/Composites ›› 2009, Vol. 209 ›› Issue (1): 7-9.
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Abstract:
The material properties of FGM beams are assumed to vary continuously through the thickness of the eam according to a power law distribution.The mathematical model and its corresponding variational principle for FGM elastic beams are set up on the basis of the assumption that plane section remains plane and normal to the beam axis.With the help of the analytical solution and Ritz solution，the deflection and the stress distribution are discussed，in which the phenomena of stress overturn is found.
CLC Number:
O345
WANG Ming-Lu, Ma-Wen-Lei, Wei-Gao-Feng. THERMOELASTIC BENDING OF FUNCTIONALLY GRADED MATERIALS BEAMS UNDER THERMAL LOAD[J]. Fiber Reinforced Plastics/Composites, 2009, 209(1): 7-9.
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https://frp.cn/EN/Y2009/V209/I1/7
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