supported by the National Natural Science Foundation of China(No.11272278)
Free vibration response of functionally graded material (FGM) beams is studied based on the Levinson beam theory (LBT). Equations of motion of an FGM beam are derived by directly integrating the stress-form equati...
supported by the National Natural Science Foundation of China(No.11272278)
The relationship between the critical buckling loads of functionally graded material (FGM) Levinson beams (LBs) and those of the corresponding homogeneous Euler-Bernoulli beams (HEBBs) is investigated. Propertie...
supported by the National Natural Science Foundation of China(No.11272278)
The exact relationship between the bending solutions of functionally graded material (FGM) beams based on the Levinson beam theory and those of the correspond- ing homogenous beams based on the classical beam theory...
supported by the National Natural Science Foundation of China(Grant No.11272278)
Free vibration of functionally graded beams with a through-width delamination is investigated. It is assumed that the material property is varied in the thickness direction as power law functions and a single through-...